<?xml version="1.0" encoding="ISO-8859-1"?>
<varlist name="SanFrancisco_2000" delimiter=",">
    <variable name="hhid" desc="Household Identification number" start="1" end="7" type="numeric">
	    <category code="9999999" label="Missing value"/>
	</variable>
    <variable name="person" desc="Person Identification Number" start="8" end="8" type="numeric"/>
    <variable name="day" desc="Travel Day" start="9" end="9" type="numeric">
	    <category code="1" label="Day 1"/>
	    <category code="2" label="Day 2"/>
	</variable>
    <variable name="activity" desc="Activity number" start="10" end="11" type="numeric"/>
    <variable name="trip_num" desc="Running count of Number of trips for each person" start="12" end="13" type="numeric"/>
    <variable name="startime" desc="Corrected start time" start="14" end="20" type="numeric">
	    <category code="9999999" label="Missing value"/>
	</variable>
    <variable name="endtime" desc="Corrected end time" start="21" end="27" type="numeric">
	    <category code="9999999" label="Missing value"/>
	</variable>
	<variable name="mode" desc="Type of Transportation" start="28" end="30" type="numeric">
		<category code="000" label="Applies to non-trip activities"/>
		<category code="001" label="Airplane"/>
		<category code="002" label="Bicycle"/>
        <category code="003" label="Bus - Employer shuttle bus"/>
        <category code="004" label="Bus - Dial a ride"/>
        <category code="005" label="Bus - School bus"/>
        <category code="006" label="Bus - AC Transit (AC)"/>
		<category code="007" label="Bus - AirBART"/>
        <category code="008" label="Bus - Benicia Transit"/>
        <category code="009" label="Bus - Central Contra Costa Transit Authority"/>
        <category code="010" label="Bus - Dumbarton Express Bus"/>
        <category code="011" label="Bus - Eastern contra Costa - TriDelta Transit "/>
        <category code="012" label="Bus - Fairfield - Suisan Transit"/>
        <category code="013" label="Bus - Golden Gate Transit "/>
    	<category code="014" label="Bus - Napa Valley Intracity Neighborhood Express"/>
        <category code="015" label="Bus - Hapa Valley Transit"/>
        <category code="016" label="Bus - Petaluma Transit"/>
        <category code="017" label="Bus - San Fancisco Muni Bus"/>
        <category code="018" label="Bus - Santa Clara Valley Transit Authority"/>
        <category code="019" label="Bus - San Mateo country Transit (SAMTRANS)"/>
        <category code="020" label="Bus - Santa Rosa City Bus"/>
        <category code="021" label="Bus - Sonoma county Transit"/>
    	<category code="022" label="Bus - Union City Transit"/>
        <category code="023" label="Bus - Vacaville City Coach"/>
        <category code="024" label="Bus - Vallejo Transit Bus"/>
        <category code="025" label="Bus - Western Contra Costa Transit"/>
        <category code="026" label="Bus - Wheels Livermore Amador Valley Transit Authority"/>
        <category code="027" label="Car, van, truck"/>
        <category code="028" label="Carpool vehicle"/>
        <category code="029" label="Ferry - Alameda/Oakland /Harbor Bay Ferry"/>
        <category code="030" label="Ferry - Golden Gate Transit Ferry"/>
        <category code="031" label="Ferry - Richmond Ferry"/>
        <category code="032" label="Ferry - Tiburon Ferry"/>
    	<category code="033" label="Ferry - Vallejo Transit Ferry"/>
        <category code="034" label="Rail - AMTRAK"/>
        <category code="035" label="Rail - Altamont Commuter Express"/>
        <category code="036" label="Rail - Bay Area Rapid Transit"/>
        <category code="037" label="Rail - Caltrain"/>
        <category code="038" label="San Francisco Muni Train"/>
        <category code="039" label="Santa Clara Valley Transit Authority"/>
        <category code="040" label="Taxi"/>
        <category code="041" label="Walk"/>
        <category code="996" label="Other, specify"/>
        <category code="999" label="Dont know"/>
    </variable> 	
	<variable name="drivepas" desc="Driver or Passenger" start="31" end="31" type="numeric">
		<category code="0" label="Unknown or not applicable"/>
		<category code="1" label="Driver"/>
		<category code="2" label="Passenger"/>
		<category code="8" label="Dont know"/>
        <category code="9" label="Refused"/>
    </variable> 	
	<variable name="noinveh" desc="Number in vehicle" start="32" end="33" type="numeric">
		<category code="00" label="Unknown or not applicable"/>
		<category code="98" label="Dont know"/>
        <category code="99" label="Refused"/>
    </variable> 	
	<variable name="uhhveh" desc="Vehicle from household used" start="34" end="34" type="numeric">
		<category code="0" label="Unknown or not applicable"/>
		<category code="1" label="Yes"/>
		<category code="2" label="No"/>
		<category code="6" label="Possible coding error"/>
		<category code="8" label="Dont know"/>
        <category code="9" label="Refused"/>
    </variable> 	
	<variable name="vehicle" desc="Household Vehicle used for Trip" start="35" end="38" type="numeric">
        <category code="9999" label="Refused"/>
    </variable> 	
	<variable name="trip_seg" desc="Trip Segment number" start="39" end="40" type="numeric">
        <category code="00" label="unknown or not applicable"/>
    </variable> 	
	<variable name="opurp" desc="Activity purpose at Origin" start="41" end="44" type="numeric">
		<category code="0001" label="Home"/>
		<category code="0002" label="Household chores amd personal care"/>
        <category code="0003" label="Meals"/>
        <category code="0004" label="Recreation or entertainment"/>
        <category code="0005" label="Sleep"/>
        <category code="0006" label="Work or work related"/>
		<category code="0007" label="School or school related"/>
        <category code="0008" label="Shopping (at home)"/>
        <category code="0009" label="Shopping (away from home)"/>
        <category code="0010" label="Personal services or bank or Government"/>
        <category code="0011" label="Social activities"/>
        <category code="0012" label="Relaxing or resting"/>
        <category code="0013" label="Volunteer or civic or religious services or activities"/>
    	<category code="0014" label="Sick or ill or medical appointment"/>
        <category code="0015" label="Non-work (non-shopping) Internet use"/>
        <category code="0016" label="Pick up something or drop off passenger"/>
        <category code="0017" label="Changed type of transportation"/>
        <category code="0990" label="Out of town or moved out"/>
        <category code="0996" label="Other"/>
        <category code="0998" label="Dont know"/>
        <category code="0999" label="Refused"/>
        <category code="1000" label="Unknown"/>
        <category code="1001" label="Unknown"/>
    </variable> 	
	<variable name="dpurp" desc="Activity purpose at destination" start="45" end="48" type="numeric">
		<category code="0001" label="Home"/>
		<category code="0002" label="Household chores amd personal care"/>
        <category code="0003" label="Meals"/>
        <category code="0004" label="Recreation or entertainment"/>
        <category code="0005" label="Sleep"/>
        <category code="0006" label="Work or work related"/>
		<category code="0007" label="School or school related"/>
        <category code="0008" label="Shopping (at home)"/>
        <category code="0009" label="Shopping (away from home)"/>
        <category code="0010" label="Personal services or bank or Government"/>
        <category code="0011" label="Social activities"/>
        <category code="0012" label="Relaxing or resting"/>
        <category code="0013" label="Volunteer or civic or religious services or activities"/>
    	<category code="0014" label="Sick or ill or medical appointment"/>
        <category code="0015" label="Non-work (non-shopping) Internet use"/>
        <category code="0016" label="Pick up something or drop off passenger"/>
        <category code="0017" label="Changed type of transportation"/>
        <category code="0990" label="Out of town or moved out"/>
        <category code="0996" label="Other"/>
        <category code="0998" label="Dont know"/>
        <category code="0999" label="Refused"/>
        <category code="1000" label="Unknown"/>
        <category code="1001" label="Unknown"/>
    </variable> 	
	<variable name="org_county" desc="County FIPS code of Origin" start="49" end="53" type="numeric">
		<category code="00001" label="Alameda"/>
		<category code="00003" label="Alpine"/>
        <category code="00005" label="Amador"/>
        <category code="00007" label="Butte"/>
        <category code="00009" label="Calaveras"/>
        <category code="00011" label="Colusa"/>
		<category code="00013" label="Contra Costa"/>
        <category code="00015" label="Del Norte"/>
        <category code="00017" label="El Dorado"/>
        <category code="00019" label="Fresno"/>
        <category code="00021" label="Glenn"/>
        <category code="00023" label="Humboldt"/>
        <category code="00025" label="Imperial"/>
    	<category code="00027" label="Inyo"/>
        <category code="00029" label="Kern"/>
        <category code="00031" label="Kings"/>
        <category code="00033" label="Lake"/>
        <category code="00035" label="Lassen"/>
        <category code="00037" label="Los Angeles"/>
        <category code="00039" label="Madera"/>
        <category code="00041" label="Marin"/>
    	<category code="00043" label="Mariposa"/>
        <category code="00045" label="Mendocino"/>
        <category code="00047" label="Merced"/>
        <category code="00049" label="Modoc"/>
        <category code="00051" label="Mono"/>
        <category code="00053" label="Monterey"/>
        <category code="00055" label="Napa"/>
        <category code="00057" label="Nevada"/>
        <category code="00059" label="Orange"/>
        <category code="00061" label="Placer"/>
        <category code="00063" label="Plumas"/>
    	<category code="00065" label="Riverside"/>
        <category code="00067" label="Sacramento"/>
        <category code="00069" label="San Benito"/>
        <category code="00071" label="San Bernardino"/>
        <category code="00073" label="San Diego"/>
        <category code="00075" label="San Francisco"/>
        <category code="00077" label="San Joaquin"/>
        <category code="00079" label="San Luis Obispo"/>
        <category code="00081" label="San Mateo"/>
        <category code="00083" label="Santa Barbara"/>
        <category code="00085" label="Santa Clara"/>
        <category code="00087" label="Santa Cruz"/>
        <category code="00089" label="Shasta"/>
        <category code="00091" label="Sierra"/>
        <category code="00093" label="Siskiyou"/>
        <category code="00095" label="Solano"/>
    	<category code="00097" label="Sonoma"/>
        <category code="00099" label="Stanislaus"/>
        <category code="00101" label="Sutter"/>
        <category code="00103" label="Tehama"/>
        <category code="00105" label="Trinity"/>
        <category code="00107" label="Tulare"/>
        <category code="00109" label="Tuolumne"/>
        <category code="00111" label="Ventura"/>
        <category code="00113" label="Yolo"/>
        <category code="00115" label="Yuba"/>
        <category code="09998" label="Out of state"/>
        <category code="99999" label="Unknown"/>
    </variable> 	
	<variable name="orig_tract" desc="Census 2000 Tract of Origin" start="54" end="60" type="numeric">
        <category code="99998" label="Origin outside of California"/>
        <category code="99999" label="Unknown"/>
	</variable>
	<variable name="orig_blkgrp" desc="Census 2000 Block Group of Origin" start="61" end="67" type="numeric">
        <category code="99998" label="Origin outside of California"/>
        <category code="99999" label="Unknown"/>
	</variable>
	<variable name="orig_puma" desc="Public use Microdata Area of Origin" start="68" end="74" type="numeric">
        <category code="99998" label="Origin outside of California"/>
        <category code="99999" label="Unknown"/>
	</variable>
	<variable name="orig_sd" desc="Census 2000 Tract of Origin" start="75" end="81" type="numeric">
        <category code="99998" label="Origin outside of California"/>
        <category code="99999" label="Unknown"/>
	</variable>
	<variable name="orig_taz1454" desc="MTC Transportation Analysis Zone of Origin" start="82" end="88" type="numeric">
        <category code="99998" label="Origin outside of California"/>
        <category code="99999" label="Unknown"/>
	</variable>
	<variable name="des_county" desc="County FIPS code of Destination" start="89" end="93" type="numeric">
		<category code="00001" label="Alameda"/>
		<category code="00003" label="Alpine"/>
        <category code="00005" label="Amador"/>
        <category code="00007" label="Butte"/>
        <category code="00009" label="Calaveras"/>
        <category code="00011" label="Colusa"/>
		<category code="00013" label="Contra Costa"/>
        <category code="00015" label="Del Norte"/>
        <category code="00017" label="El Dorado"/>
        <category code="00019" label="Fresno"/>
        <category code="00021" label="Glenn"/>
        <category code="00023" label="Humboldt"/>
        <category code="00025" label="Imperial"/>
    	<category code="00027" label="Inyo"/>
        <category code="00029" label="Kern"/>
        <category code="00031" label="Kings"/>
        <category code="00033" label="Lake"/>
        <category code="00035" label="Lassen"/>
        <category code="00037" label="Los Angeles"/>
        <category code="00039" label="Madera"/>
        <category code="00041" label="Marin"/>
    	<category code="00043" label="Mariposa"/>
        <category code="00045" label="Mendocino"/>
        <category code="00047" label="Merced"/>
        <category code="00049" label="Modoc"/>
        <category code="00051" label="Mono"/>
        <category code="00053" label="Monterey"/>
        <category code="00055" label="Napa"/>
        <category code="00057" label="Nevada"/>
        <category code="00059" label="Orange"/>
        <category code="00061" label="Placer"/>
        <category code="00063" label="Plumas"/>
    	<category code="00065" label="Riverside"/>
        <category code="00067" label="Sacramento"/>
        <category code="00069" label="San Benito"/>
        <category code="00071" label="San Bernardino"/>
        <category code="00073" label="San Diego"/>
        <category code="00075" label="San Francisco"/>
        <category code="00077" label="San Joaquin"/>
        <category code="00079" label="San Luis Obispo"/>
        <category code="00081" label="San Mateo"/>
        <category code="00083" label="Santa Barbara"/>
        <category code="00085" label="Santa Clara"/>
        <category code="00087" label="Santa Cruz"/>
        <category code="00089" label="Shasta"/>
        <category code="00091" label="Sierra"/>
        <category code="00093" label="Siskiyou"/>
        <category code="00095" label="Solano"/>
    	<category code="00097" label="Sonoma"/>
        <category code="00099" label="Stanislaus"/>
        <category code="00101" label="Sutter"/>
        <category code="00103" label="Tehama"/>
        <category code="00105" label="Trinity"/>
        <category code="00107" label="Tulare"/>
        <category code="00109" label="Tuolumne"/>
        <category code="00111" label="Ventura"/>
        <category code="00113" label="Yolo"/>
        <category code="00115" label="Yuba"/>
        <category code="09998" label="Out of state"/>
        <category code="99999" label="Unknown"/>
    </variable> 	
	<variable name="des_tract" desc="Census 2000 Tract of Destination" start="94" end="100" type="numeric">
        <category code="99998" label="Origin outside of California"/>
        <category code="99999" label="Unknown"/>
	</variable>
	<variable name="des_blkgrp" desc="Census 2000 Block Group of Destination" start="101" end="107" type="numeric">
        <category code="99998" label="Origin outside of California"/>
        <category code="99999" label="Unknown"/>
	</variable>
	<variable name="des_puma" desc="Public use Microdata Area of Destination" start="108" end="114" type="numeric">
        <category code="99998" label="Origin outside of California"/>
        <category code="99999" label="Unknown"/>
	</variable>
	<variable name="des_sd" desc="Census 2000 Tract of Destination" start="115" end="121" type="numeric">
        <category code="99998" label="Origin outside of California"/>
        <category code="99999" label="Unknown"/>
	</variable>
	<variable name="des_taz1454" desc="MTC Transportation Analysis Zone of Destination" start="122" end="128" type="numeric">
        <category code="99998" label="Origin outside of California"/>
        <category code="99999" label="Unknown"/>
	</variable>
    <variable name="personid" desc="Person Identification number" start="129" end="138" type="numeric">
	    <category code="9999999" label="Missing value"/>
	</variable>
	<variable name="gender" desc="Gender" start="136" end="136" type="numeric">
		<category code="1" label="Male"/>
		<category code="2" label="Female"/>
        <category code="8" label="Dont know"/>
        <category code="9" label="Refused"/>
    </variable> 	
	<variable name="relation" desc="Relationship to respondent" start="140" end="146" type="numeric">
		<category code="0000001" label="Spouse or partner"/>
		<category code="0000002" label="An unrelated adult or roommate"/>
		<category code="0000003" label="An unrelated child"/>
        <category code="0000004" label="Son or daughter"/>
        <category code="0000005" label="Mother or father or mother in law or father in law"/>
        <category code="0000006" label="Brother or sister"/>
        <category code="0000007" label="Grandfather or grandmother"/>
        <category code="0000008" label="Aunt or uncle"/>
        <category code="0000009" label="Other relative"/>
        <category code="0000010" label="Caregiver"/>
        <category code="0000011" label="Other"/>
        <category code="0000996" label="Other"/>
        <category code="0000998" label="Dont know"/>
        <category code="0000999" label="Refused"/>
        <category code="9999999" label="Missing values"/>
    </variable> 	
	<variable name="age" desc="Age" start="144" end="146" type="numeric">
        <category code="997" label="Less than 1"/>
        <category code="998" label="Dont know"/>
        <category code="999" label="Refused"/>
    </variable> 	
	<variable name="licdrive" desc="Drivers license status" start="150" end="150" type="numeric">
		<category code="1" label="Yes"/>
		<category code="2" label="No"/>
		<category code="8" label="Dont know"/>
        <category code="9" label="Refused"/>
	</variable> 	
	<variable name="employed" desc="Work for Pay" start="151" end="157" type="numeric">
		<category code="0000001" label="Yes"/>
		<category code="0000002" label="No"/>
		<category code="0000008" label="Dont know"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing values"/>
    </variable> 	
	<variable name="numjobs" desc="Number of paying jobs" start="158" end="164" type="numeric">
        <category code="0000097" label="None"/>
        <category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="empstatu" desc="Work Status" start="165" end="171" type="numeric">
		<category code="0000001" label="Work full time"/>
		<category code="0000002" label="Part time"/>
        <category code="0000003" label="Occasional"/>
        <category code="0000008" label="Dont know"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="empfre" desc="Work frequency out of home" start="172" end="178" type="numeric">
		<category code="0000097" label="None"/>
		<category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing values"/>
    </variable> 	
	<variable name="empflex" desc="Work time flexibility" start="179" end="185" type="numeric">
		<category code="0000001" label="No flexibility in the times to be at work"/>
		<category code="0000002" label="Can vary my starting and finishing times a bit, but not more than 30 min."/>
        <category code="0000003" label="Free to adjust my starting and finishing times"/>
        <category code="0000008" label="Dont know"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="emptype" desc="Type of employment" start="186" end="192" type="numeric">
		<category code="0000001" label="A private, for-profit company or business"/>
		<category code="0000002" label="A private, no-for-profit"/>
        <category code="0000003" label="A governmental agency"/>
		<category code="0000004" label="Self employed"/>
        <category code="0000005" label="Works without pay in family business or farm"/>
        <category code="0000008" label="Dont know"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="industry" desc="Type of industry" start="193" end="199" type="numeric">
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="occupam1" desc="Primary Occupation" start="200" end="206" type="numeric">
		<category code="0000001" label="Executive, Administrative and Managerial"/>
		<category code="0000040" label="Professional speciality"/>
        <category code="0000200" label="Technicians and Related Support"/>
		<category code="0000240" label="Sales"/>
        <category code="0000300" label="Administrative support, including clerical"/>
        <category code="0000400" label="Service, private household"/>
        <category code="0000412" label="Protective service"/>
		<category code="0000430" label="Service, except private and protective"/>
		<category code="0000470" label="Farming, forestry and fishing"/>
        <category code="0000500" label="Precision production, craft and repair"/>
		<category code="0000700" label="Machine Operators, assemblers and inspectors"/>
        <category code="0000800" label="Transportation and material moving"/>
        <category code="0000860" label="Handlers, equipment cleaners, helpers and laborers"/>
        <category code="0000990" label="Other"/>
		<category code="0000991" label="Military (unique)"/>
		<category code="0000992" label="Full-time student"/>
        <category code="0000993" label="Homemaker"/>
		<category code="0000994" label="Retired"/>
        <category code="0000995" label="Unemplpyed"/>
        <category code="0000996" label="Disabled"/>
        <category code="0000999" label="Not reported or refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="occupam2" desc="Primary Occupation" start="207" end="213" type="numeric">
		<category code="0000001" label="Executive, Administrative and Managerial"/>
		<category code="0000040" label="Professional speciality"/>
        <category code="0000200" label="Technicians and Related Support"/>
		<category code="0000240" label="Sales"/>
        <category code="0000300" label="Administrative support, including clerical"/>
        <category code="0000400" label="Service, private household"/>
        <category code="0000412" label="Protective service"/>
		<category code="0000430" label="Service, except private and protective"/>
		<category code="0000470" label="Farming, forestry and fishing"/>
        <category code="0000500" label="Precision production, craft and repair"/>
		<category code="0000700" label="Machine Operators, assemblers and inspectors"/>
        <category code="0000800" label="Transportation and material moving"/>
        <category code="0000860" label="Handlers, equipment cleaners, helpers and laborers"/>
        <category code="0000990" label="Other"/>
		<category code="0000991" label="Military (unique)"/>
		<category code="0000992" label="Full-time student"/>
        <category code="0000993" label="Homemaker"/>
		<category code="0000994" label="Retired"/>
        <category code="0000995" label="Unemplpyed"/>
        <category code="0000996" label="Disabled"/>
        <category code="0000999" label="Not reported or refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="occupam3" desc="Primary Occupation" start="214" end="220" type="numeric">
		<category code="0000001" label="Executive, Administrative and Managerial"/>
		<category code="0000040" label="Professional speciality"/>
        <category code="0000200" label="Technicians and Related Support"/>
		<category code="0000240" label="Sales"/>
        <category code="0000300" label="Administrative support, including clerical"/>
        <category code="0000400" label="Service, private household"/>
        <category code="0000412" label="Protective service"/>
		<category code="0000430" label="Service, except private and protective"/>
		<category code="0000470" label="Farming, forestry and fishing"/>
        <category code="0000500" label="Precision production, craft and repair"/>
		<category code="0000700" label="Machine Operators, assemblers and inspectors"/>
        <category code="0000800" label="Transportation and material moving"/>
        <category code="0000860" label="Handlers, equipment cleaners, helpers and laborers"/>
        <category code="0000990" label="Other"/>
		<category code="0000991" label="Military (unique)"/>
		<category code="0000992" label="Full-time student"/>
        <category code="0000993" label="Homemaker"/>
		<category code="0000994" label="Retired"/>
        <category code="0000995" label="Unemplpyed"/>
        <category code="0000996" label="Disabled"/>
        <category code="0000999" label="Not reported or refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="school" desc="Attend school" start="221" end="227" type="numeric">
		<category code="0000001" label="Yes"/>
		<category code="0000002" label="No"/>
		<category code="0000008" label="Dont know"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
	</variable> 	
	<variable name="schamt" desc="School status" start="228" end="234" type="numeric">
		<category code="0000001" label="Full time"/>
		<category code="0000002" label="Part time"/>
		<category code="0000008" label="Dont know"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
	</variable> 
	<variable name="schtyp" desc="Primary Occupation" start="235" end="241" type="numeric">
		<category code="0000001" label="Day Care"/>
		<category code="0000002" label="Preschool"/>
        <category code="0000003" label="Elementary school"/>
		<category code="0000004" label="Middle school or Junior High"/>
        <category code="0000005" label="High school"/>
        <category code="0000006" label="College"/>
        <category code="0000007" label="Post College"/>
		<category code="0000008" label="Trade school or specialized training"/>
		<category code="0000009" label="Adult education or continuing education"/>
        <category code="0000010" label="Special education or home schooling or private school"/>
		<category code="0000011" label="Work related schools or seminars"/>
        <category code="0000012" label="Junior college or community college"/>
        <category code="0000013" label="Religious or bible college or classes"/>
        <category code="0000014" label="Summer camp"/>
		<category code="0000015" label="Summer school"/>
		<category code="0000016" label="Charter school"/>
        <category code="0000017" label="Disability center or disabled school"/>
		<category code="0000018" label="General classes or education"/>
        <category code="0000019" label="Military or academy"/>
        <category code="0000020" label="Class to learn computers"/>
        <category code="0000995" label="Everything"/>
		<category code="0000996" label="All other miscellaneous responses"/>
		<category code="0000997" label="None or nothing"/>
        <category code="0000998" label="Dont know"/>
		<category code="0000999" label="Refused or no response"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 		
	<variable name="disable" desc="Disability conditions" start="242" end="248" type="numeric">
		<category code="0000001" label="Yes"/>
		<category code="0000002" label="No"/>
		<category code="0000008" label="Dont know"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
	</variable> 	
	<variable name="distype" desc="Type of disability" start="249" end="255" type="numeric">
        <category code="9999999" label="Missing Value"/>
	</variable> 	
	<variable name="ethnic" desc="Ethnic background" start="256" end="262" type="numeric">
        <category code="9999999" label="Missing Value"/>
	</variable> 	
	<variable name="useinter" desc="Used internet for non-work" start="263" end="269" type="numeric">
		<category code="0000001" label="Yes"/>
		<category code="0000002" label="No"/>
		<category code="0000008" label="Dont know"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
	</variable> 	
	<variable name="interfm1" desc="Internet used for (day 1)" start="270" end="276" type="numeric">
		<category code="0000001" label="Browsing or information seeking"/>
		<category code="0000002" label="Browsing or shopping"/>
        <category code="0000003" label="Entertainment of games"/>
        <category code="0000004" label="Social e-mail or chat rooms"/>
        <category code="0000005" label="Banking or financial"/>
        <category code="0000006" label="Travel browsing or reservations"/>
        <category code="0000007" label="Studying or online courses for school"/>
        <category code="0000008" label="CDs and videos"/>
        <category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="interfm2" desc="Internet used for (day 1)" start="277" end="283" type="numeric">
		<category code="0000001" label="Browsing or information seeking"/>
		<category code="0000002" label="Browsing or shopping"/>
        <category code="0000003" label="Entertainment of games"/>
        <category code="0000004" label="Social e-mail or chat rooms"/>
        <category code="0000005" label="Banking or financial"/>
        <category code="0000006" label="Travel browsing or reservations"/>
        <category code="0000007" label="Studying or online courses for school"/>
        <category code="0000008" label="CDs and videos"/>
        <category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="interfm3" desc="Internet used for (day 1)" start="284" end="290" type="numeric">
		<category code="0000001" label="Browsing or information seeking"/>
		<category code="0000002" label="Browsing or shopping"/>
        <category code="0000003" label="Entertainment of games"/>
        <category code="0000004" label="Social e-mail or chat rooms"/>
        <category code="0000005" label="Banking or financial"/>
        <category code="0000006" label="Travel browsing or reservations"/>
        <category code="0000007" label="Studying or online courses for school"/>
        <category code="0000008" label="CDs and videos"/>
        <category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="interfm4" desc="Internet used for (day 1)" start="291" end="297" type="numeric">
		<category code="0000001" label="Browsing or information seeking"/>
		<category code="0000002" label="Browsing or shopping"/>
        <category code="0000003" label="Entertainment of games"/>
        <category code="0000004" label="Social e-mail or chat rooms"/>
        <category code="0000005" label="Banking or financial"/>
        <category code="0000006" label="Travel browsing or reservations"/>
        <category code="0000007" label="Studying or online courses for school"/>
        <category code="0000008" label="CDs and videos"/>
        <category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="interfm5" desc="Internet used for (day 1)" start="298" end="304" type="numeric">
		<category code="0000001" label="Browsing or information seeking"/>
		<category code="0000002" label="Browsing or shopping"/>
        <category code="0000003" label="Entertainment of games"/>
        <category code="0000004" label="Social e-mail or chat rooms"/>
        <category code="0000005" label="Banking or financial"/>
        <category code="0000006" label="Travel browsing or reservations"/>
        <category code="0000007" label="Studying or online courses for school"/>
        <category code="0000008" label="CDs and videos"/>
        <category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="intework" desc="Used internet for work (day 1)" start="305" end="311" type="numeric">
		<category code="0000001" label="Yes or paid work"/>
		<category code="0000002" label="No or personal use"/>
		<category code="0000003" label="Both"/>
		<category code="0000008" label="Dont know"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
	</variable> 	
	<variable name="useintd2" desc="Used internet for non-work (day 2)" start="312" end="318" type="numeric">
		<category code="0000001" label="Yes"/>
		<category code="0000002" label="No"/>
		<category code="0000008" label="Dont know"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
	</variable> 	
	<variable name="jnterfm1" desc="Internet used for (day 2)" start="319" end="325" type="numeric">
		<category code="0000001" label="Browsing or information seeking"/>
		<category code="0000002" label="Browsing or shopping"/>
        <category code="0000003" label="Entertainment of games"/>
        <category code="0000004" label="Social e-mail or chat rooms"/>
        <category code="0000005" label="Banking or financial"/>
        <category code="0000006" label="Travel browsing or reservations"/>
        <category code="0000007" label="Studying or online courses for school"/>
        <category code="0000008" label="CDs and videos"/>
        <category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="jnterfm2" desc="Internet used for (day 2)" start="326" end="332" type="numeric">
		<category code="0000001" label="Browsing or information seeking"/>
		<category code="0000002" label="Browsing or shopping"/>
        <category code="0000003" label="Entertainment of games"/>
        <category code="0000004" label="Social e-mail or chat rooms"/>
        <category code="0000005" label="Banking or financial"/>
        <category code="0000006" label="Travel browsing or reservations"/>
        <category code="0000007" label="Studying or online courses for school"/>
        <category code="0000008" label="CDs and videos"/>
        <category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="jnterfm3" desc="Internet used for (day 2)" start="333" end="339" type="numeric">
		<category code="0000001" label="Browsing or information seeking"/>
		<category code="0000002" label="Browsing or shopping"/>
        <category code="0000003" label="Entertainment of games"/>
        <category code="0000004" label="Social e-mail or chat rooms"/>
        <category code="0000005" label="Banking or financial"/>
        <category code="0000006" label="Travel browsing or reservations"/>
        <category code="0000007" label="Studying or online courses for school"/>
        <category code="0000008" label="CDs and videos"/>
        <category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="jnterfm4" desc="Internet used for (day 2)" start="340" end="346" type="numeric">
		<category code="0000001" label="Browsing or information seeking"/>
		<category code="0000002" label="Browsing or shopping"/>
        <category code="0000003" label="Entertainment of games"/>
        <category code="0000004" label="Social e-mail or chat rooms"/>
        <category code="0000005" label="Banking or financial"/>
        <category code="0000006" label="Travel browsing or reservations"/>
        <category code="0000007" label="Studying or online courses for school"/>
        <category code="0000008" label="CDs and videos"/>
        <category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="jnterfm5" desc="Internet used for (day 2)" start="347" end="353" type="numeric">
		<category code="0000001" label="Browsing or information seeking"/>
		<category code="0000002" label="Browsing or shopping"/>
        <category code="0000003" label="Entertainment of games"/>
        <category code="0000004" label="Social e-mail or chat rooms"/>
        <category code="0000005" label="Banking or financial"/>
        <category code="0000006" label="Travel browsing or reservations"/>
        <category code="0000007" label="Studying or online courses for school"/>
        <category code="0000008" label="CDs and videos"/>
        <category code="0000098" label="Dont know"/>
        <category code="0000099" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
    </variable> 	
	<variable name="intewod2" desc="Used internet for work (day 2)" start="354" end="360" type="numeric">
		<category code="0000001" label="Yes or paid work"/>
		<category code="0000002" label="No or personal use"/>
		<category code="0000003" label="Both"/>
		<category code="0000008" label="Dont know"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing Value"/>
	</variable> 	
	<variable name="mail" desc="Diaries returned by mail" start="361" end="367" type="numeric">
		<category code="0000001" label="Mail in"/>
        <category code="9999999" label="Missing Value"/>
	</variable> 	
	<variable name="proxy" desc="Proxy retrieval" start="368" end="374" type="numeric">
		<category code="0000000" label="Individual was interviewed"/>
		<category code="0000001" label="Proxy interview"/>
        <category code="9999999" label="Missing Value"/>
	</variable> 	
	<variable name="homezip" desc="Home Zip code" start="375" end="379" type="numeric"/>
	<variable name="samptyp" desc="Sample type" start="380" end="380" type="numeric">
		<category code="1" label="MTC RDD SSI - Urban"/>
		<category code="2" label="MTC RDD SSI - Suburban"/>
        <category code="3" label="MTC RDD SSI - Rural"/>
        <category code="4" label="MTC Panel"/>
        <category code="5" label="BART"/>
        <category code="6" label="BART SSI BART Users"/>
		<category code="7" label="BART SSI - Live in Alameda/Contra Cost work in SF"/>
        <category code="8" label="BART SSI - Live in SF"/>
        <category code="9" label="BART SSI Live in Alameda"/>
        <category code="0" label="BART SSI - Live in Contra Costa"/>
    </variable> 	
	<variable name="status" desc="Survey status" start="381" end="381" type="numeric">
		<category code="1" label="Completed Recruit and Retrieval"/>
		<category code="2" label="Completed Recruit and some Retrieval"/>
        <category code="3" label="Completed Recruit and No Retrieval"/>
    </variable> 	
	<variable name="hhsize" desc="Household size" start="382" end="383" type="numeric"/>
	<variable name="c_tract" desc="Census 2000 Tract of Residence" start="384" end="390" type="numeric"/>
	<variable name="c_blkgrp" desc="Census 2000 Block Group of Residence" start="391" end="391" type="numeric"/>
	<variable name="c_puma" desc="Public Use Microdata Area (PUMA) of Residence" start="392" end="395" type="numeric"/>
	<variable name="r_sd" desc="Superdistrict of Residence" start="396" end="397" type="numeric"/>
	<variable name="r_taz1454" desc="MTC Tansportation Analysis Zone (TAZ) of Residence" start="398" end="401" type="numeric"/>
	<variable name="r_county_fips" desc="County of Residence" start="402" end="403" type="numeric">
		<category code="01" label="Alameda"/>
		<category code="13" label="Contra costa"/>
        <category code="41" label="Marin"/>
        <category code="55" label="Napa"/>
        <category code="75" label="San Francisco"/>
        <category code="81" label="San Mateo"/>
		<category code="85" label="Santa Clara"/>
        <category code="95" label="Solano"/>
        <category code="97" label="Sonoma"/>
    </variable> 	
	<variable name="hhveh" desc="Number of vehicles in household" start="404" end="405" type="numeric">
		<category code="97" label="Zero"/>
        <category code="98" label="Dont know"/>
        <category code="99" label="Refused"/>
    </variable> 	
	<variable name="hhsizecat" desc="Household Size Category" start="406" end="406" type="numeric">
		<category code="1" label="One person household"/>
		<category code="2" label="Two person household"/>
        <category code="3" label="Three person household"/>
        <category code="4" label="Four person household"/>
        <category code="5" label="Five or more person household"/>
    </variable> 	
	<variable name="hhvehcat" desc="Number of vehicles in Household" start="407" end="407" type="numeric">
        <category code="0" label="Zero vehicles"/>
		<category code="1" label="One vehicle"/>
		<category code="2" label="Two Vehicles"/>
        <category code="3" label="Three Vehicles"/>
        <category code="4" label="Four or more Vehicles"/>
        <category code="5" label="Five or more person household"/>
    </variable> 	
	<variable name="hhwgt" desc="Household expansion factor" start="408" end="417" type="numeric"/>
	<variable name="pcf3" desc="Person correction factor" start="418" end="427" type="numeric"/>
	<variable name="pfactor3" desc="Person factor 3" start="428" end="437" type="numeric"/>
	<variable name="ethnicg" desc="Ethnic category" start="438" end="438" type="numeric">
		<category code="1" label="White, Not Hispanic"/>
		<category code="2" label="Hispanic/Latino, any race"/>
        <category code="3" label="Black/African American, Not Hispanic"/>
        <category code="4" label="Asian/Pacific Islander, Not Hispanic"/>
        <category code="5" label="American Indian, Not Hispanic"/>
        <category code="6" label="Other Race, Not Hispanic"/>
		<category code="7" label="Two or more race, Not Hispanic"/>
        <category code="8" label="Dont know or Refused"/>
    </variable> 	
	<variable name="householder" desc="Indicator for householder" start="439" end="439" type="numeric">
        <category code="1" label="If person is householder"/>
		<category code="0" label="Otherwise"/>
    </variable> 	
	<variable name="age2" desc="Age of individual" start="440" end="446" type="numeric">
        <category code="0000000" label="Age less than 1"/>
		<category code="9999999" label="Dont know or Refused"/>
    </variable> 	
	<variable name="hhwgt2" desc="Household expansion factor" start="447" end="456" type="numeric"/>
	<variable name="pcf5" desc="Person correction factor 5" start="457" end="466" type="numeric"/>
	<variable name="pfactor5" desc="Person factor 5" start="467" end="476" type="numeric"/>
	<variable name="tdate1" desc="Travel date, day 1" start="477" end="486" type="numeric"/>
	<variable name="year1" desc="Year of Travel, day 1" start="487" end="496" type="numeric"/>
	<variable name="month1" desc="Month of travel, day1" start="497" end="498" type="numeric">
		<category code="01" label="January"/>
		<category code="02" label="February"/>
        <category code="03" label="March"/>
        <category code="04" label="April"/>
        <category code="05" label="May"/>
        <category code="06" label="June"/>
		<category code="07" label="July"/>
        <category code="08" label="August"/>
        <category code="09" label="September"/>
        <category code="10" label="October"/>
		<category code="11" label="November"/>
        <category code="12" label="December"/>
    </variable> 	
	<variable name="dow1" desc="Day of week travel, day1" start="499" end="499" type="numeric">
		<category code="1" label="Monday"/>
		<category code="2" label="Tuesday"/>
        <category code="3" label="Wednesday"/>
        <category code="4" label="Thursday"/>
        <category code="5" label="Friday"/>
        <category code="6" label="Saturday"/>
		<category code="7" label="Sunday"/>
    </variable> 	
	<variable name="tdate2" desc="Travel date, day 2" start="500" end="509" type="numeric"/>
	<variable name="year2" desc="Year of Travel, day 2" start="510" end="519" type="numeric"/>
	<variable name="month2" desc="Month of travel, day2" start="520" end="521" type="numeric">
		<category code="01" label="January"/>
		<category code="02" label="February"/>
        <category code="03" label="March"/>
        <category code="04" label="April"/>
        <category code="05" label="May"/>
        <category code="06" label="June"/>
		<category code="07" label="July"/>
        <category code="08" label="August"/>
        <category code="09" label="September"/>
        <category code="10" label="October"/>
		<category code="11" label="November"/>
        <category code="12" label="December"/>
    </variable> 	
	<variable name="dow2" desc="Day of week travel, day2" start="522" end="522" type="numeric">
		<category code="1" label="Monday"/>
		<category code="2" label="Tuesday"/>
        <category code="3" label="Wednesday"/>
        <category code="4" label="Thursday"/>
        <category code="5" label="Friday"/>
        <category code="6" label="Saturday"/>
		<category code="7" label="Sunday"/>
    </variable> 	
	<variable name="incent4" desc="$20, Incentive for four person households" start="523" end="529" type="numeric">
		<category code="0000001" label="A check for your household OR"/>
		<category code="0000002" label="To make a donation"/>
        <category code="0000003" label="Neither - Does not want check or donation"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing value"/>
    </variable> 	
	<variable name="incent5" desc="$30, Incentive for five plus person households" start="530" end="536" type="numeric">
		<category code="0000001" label="A check for your household OR"/>
		<category code="0000002" label="To make a donation"/>
        <category code="0000003" label="Neither - Does not want check or donation"/>
        <category code="0000009" label="Refused"/>
        <category code="9999999" label="Missing value"/>
    </variable> 	
	<variable name="hhbicyc" desc="Number of bicycles in household" start="537" end="538" type="numeric">
		<category code="97" label="Zero"/>
        <category code="98" label="Dont know"/>
        <category code="99" label="Refused"/>
    </variable> 	
	<variable name="hhmcycle" desc="Number of motorcycles or mopeds in household" start="539" end="540" type="numeric">
		<category code="97" label="Zero"/>
        <category code="98" label="Dont know"/>
        <category code="99" label="Refused"/>
    </variable> 	
	<variable name="tenure" desc="Own or rent" start="541" end="541" type="numeric">
		<category code="1" label="Rent"/>
		<category code="2" label="Own"/>
        <category code="8" label="Dont know"/>
        <category code="9" label="Refused"/>
    </variable> 	
	<variable name="imptenure" desc="Predicted owner or renter probability" start="542" end="551" type="numeric">
        <category code="9999999" label="Missing value"/>
    </variable> 	
	<variable name="dwelltyp" desc="Type of" start="552" end="554" type="numeric">
		<category code="001" label="Unattached single family home"/>
		<category code="002" label="Duplex "/>
		<category code="003" label="Apartment"/>
		<category code="004" label="Condo or townhouse"/>
		<category code="005" label="Mobile home or trailer"/>
        <category code="006" label="Group Quarters"/>
        <category code="007" label="Hotel or Motel"/>
        <category code="008" label="Flat"/>
		<category code="009" label="Boat"/>
		<category code="010" label="Tri-Plex"/>
		<category code="011" label="Four-plex"/>
		<category code="012" label="Loft/Artist's Loft"/>
		<category code="013" label="Ranch Home"/>
        <category code="014" label="Victorian"/>
        <category code="015" label="Cottage"/>
        <category code="016" label="Studio"/>
		<category code="017" label="Modular"/>
		<category code="018" label="Renting a room"/>
		<category code="019" label="Retirement or seniors facility"/>
		<category code="020" label="Cabin"/>
		<category code="021" label="Single family attached house"/>
        <category code="022" label="Warehouse"/>
        <category code="023" label="Military housing"/>
        <category code="024" label="Rowhouse"/>
		<category code="025" label="Dorm"/>
        <category code="026" label="Add-on or In-law unit"/>
        <category code="027" label="Co-op"/>
        <category code="028" label="Business Quarters"/>
		<category code="029" label="Barn or Farm"/>
		<category code="995" label="Everything"/>
		<category code="996" label="All other miscellaneous responses"/>
		<category code="997" label="None or nothing"/>
        <category code="998" label="Dont know"/>
        <category code="999" label="Refused"/>
    </variable> 	
	<variable name="income" desc="Household income" start="555" end="555" type="numeric">
		<category code="1" label="$40,000 or above"/>
		<category code="2" label="Below $40,000"/>
        <category code="8" label="Dont know"/>
        <category code="9" label="Refused"/>
    </variable> 	
	<variable name="phoneoth" desc="Alternate phone number" start="556" end="556" type="numeric">
		<category code="1" label="Yes"/>
		<category code="2" label="No"/>
        <category code="8" label="Dont know"/>
        <category code="9" label="Refused"/>
    </variable> 	
	<variable name="hhphones" desc="Number of phones lines in household" start="557" end="558" type="numeric">
        <category code="98" label="Dont know"/>
        <category code="99" label="Refused"/>
    </variable> 	
	<variable name="hhfaxes" desc="Number of fax machines in household" start="559" end="560" type="numeric">
        <category code="97" label="Zero"/>
        <category code="98" label="Dont know"/>
        <category code="99" label="Refused"/>
    </variable> 	
	<variable name="internm1" desc="Email access in-home" start="561" end="561" type="numeric">
		<category code="1" label="Yes"/>
		<category code="2" label="No"/>
        <category code="8" label="Dont know"/>
        <category code="9" label="Refused"/>
    </variable> 	
	<variable name="internm2" desc="Web access in-home" start="562" end="562" type="numeric">
		<category code="1" label="Yes"/>
		<category code="2" label="No"/>
        <category code="8" label="Dont know"/>
        <category code="9" label="Refused"/>
    </variable> 	
	<variable name="hhincome" desc="Household income" start="563" end="564" type="numeric">
		<category code="01" label="less than 10,000"/>
		<category code="02" label="10,000 to 14,999"/>
		<category code="03" label="15,000 t0 19,999"/>
		<category code="04" label="20,000 to 24,999"/>
		<category code="05" label="25,000 to 29,999"/>
		<category code="06" label="30,000 to 34,999"/>
		<category code="07" label="35,000 t0 39,999"/>
		<category code="08" label="40,000 to 44,999"/>
		<category code="09" label="45,000 to 49,999"/>
		<category code="10" label="50,000 to 59,999"/>
		<category code="11" label="60,000 to 74,999"/>
		<category code="12" label="75,000 to 99,999"/>
		<category code="13" label="100,000 t0 124,999"/>
		<category code="14" label="125,000 to 149,999"/>
		<category code="15" label="150,000 or more"/>
        <category code="98" label="Dont know"/>
        <category code="99" label="Refused"/>
    </variable> 	
	<variable name="co_home" desc="County of residence" start="565" end="584" type="string"/>
	<variable name="hhvehicles" desc="Number of vehicles in household" start="585" end="585" type="numeric"/>
	<variable name="numworkers" desc="Number of workers in household" start="586" end="586" type="numeric"/>
	<variable name="numlicensed" desc="Number of licensed drivers in household" start="587" end="587" type="numeric"/>
	<variable name="hholder_age" desc="Age of householder" start="588" end="594" type="numeric"/>
	<variable name="hholder_gender" desc="Gender of householder" start="595" end="595" type="numeric">
		<category code="1" label="Male"/>
		<category code="2" label="Female"/>
        <category code="8" label="Dont know"/>
        <category code="9" label="Refused"/>
    </variable> 	
	<variable name="hholder_eth" desc="Ethnicity of householder" start="596" end="598" type="numeric"/>
	<variable name="hholder_ethg" desc="Ethnicity category of householder" start="599" end="599" type="numeric">
		<category code="1" label="White, Not Hispanic"/>
		<category code="2" label="Hispanic or Latino, any race"/>
        <category code="3" label="Black or African American, Not Hispanic"/>
        <category code="4" label="Asian or Pacific Islander, Not Hispanic"/>
        <category code="5" label="American Indian, Not Hispanic"/>
        <category code="6" label="Other Race, Not Hispanic"/>
		<category code="7" label="Two or more race, Not Hispanic"/>
		<category code="8" label="Dont know or Refused"/>
    </variable> 	
 
</varlist>

