<?xml version="1.0" encoding="ISO-8859-1"?>
<varlist name="SACOG_91" delimiter="\t">	
	<variable name="county" desc="County of residence for household surveyed." start="1" end="3" type="numeric">
	    <category code="017" label="El Dorado"/>
	    <category code="061" label="Placer"/>
	    <category code="067" label="Sacramento"/>
	    <category code="113" label="Yolo"/>
	</variable>
	<variable name="sampn" desc="Household unique ID number" start="4" end="9" type="numeric"/>
    <variable name="day" desc="Day of the week household was surveyed." start="10" end="11" type="numeric">
		<category code="01" label="Monday"/>
		<category code="02" label="Tuesday"/>
		<category code="03" label="Wednesday"/>
		<category code="04" label="Thursday"/>
		<category code="05" label="Friday"/>
	</variable>
    <variable name="persono" desc="Person number within the household" start="12" end="13" type="numeric"/>
	<variable name="totrip" desc="Trip number within the household" start="14" end="16" type="numeric"/>
	<variable name="mode" desc="Mode of travel for trip" start="17" end="18" type="numeric">
		<category code="01" label="Auto-Pickup-Van Driver"/>
		<category code="02" label="Auto-Pickup-Van Passenger"/>
		<category code="03" label="Heavy Duty Truck Driver"/>
		<category code="04" label="Heavy Duty Truck Passenger"/>
		<category code="05" label="Taxi-Limousine Passenger"/>
		<category code="06" label="Public  Bus Passenger -Non Auto Access"/>
		<category code="07" label="Intercity Bus Passenger (Greyhound)"/>
		<category code="08" label="School Bus Passenger"/>
		<category code="09" label="Dial-A-Ride/Paratransit Passenger"/>
		<category code="10" label="Light Rail Passenger -Non Auto Access"/>
		<category code="11" label="Public Bus Passenger -Auto Access"/>
		<category code="12" label="Light Rail Passenger -Auto Access"/>
		<category code="14" label="Amtrack Passenger"/>
		<category code="15" label="Motorcycle Driver"/>
		<category code="16" label="Motorcycle Passenger"/>
		<category code="17" label="Moped Driver"/>
		<category code="18" label="Bicycle"/>
		<category code="19" label="Commercial Airline Passenger"/>
		<category code="20" label="Private Airline Passenger"/>
		<category code="21" label="Ferry"/>
		<category code="22" label="Walk"/>
		<category code="23" label="Other"/>
		<category code="99" label="Not reported"/>
	</variable>	
	<variable name="purpfrom" desc="Trip Origin Purpose" start="19" end="20" type="numeric">
		<category code="01" label="Home"/>
		<category code="02" label="Work Site"/>
		<category code="03" label="Work Related"/>
		<category code="04" label="Social - Entertainment"/>
		<category code="05" label="Recreational"/>
		<category code="06" label="Shop - Convenience"/>
		<category code="07" label="Shop - Comparison"/>
		<category code="08" label="School"/>
		<category code="09" label="Serve Passengers"/>
		<category code="10" label="Change Means of Travel"/>
		<category code="11" label="Other"/>
		<category code="80" label="School Trip for Other Purpose"/>
		<category code="81" label="School Trip for Other Purpose"/>
	</variable>
	<variable name="purpto" desc="Trip Destination Purpose" start="21" end="22" type="numeric">
		<category code="01" label="Home"/>
		<category code="02" label="Work Site"/>
		<category code="03" label="Work Related"/>
		<category code="04" label="Social - Entertainment"/>
		<category code="05" label="Recreational"/>
		<category code="06" label="Shop - Convenience"/>
		<category code="07" label="Shop - Comparison"/>
		<category code="08" label="School"/>
		<category code="09" label="Serve Passengers"/>
		<category code="10" label="Change Means of Travel"/>
		<category code="11" label="Other"/>
		<category code="80" label="School Trip for Other Purpose"/>
		<category code="81" label="School Trip for Other Purpose"/>
	</variable>	
	<variable name="beghr" desc="Clock Hour" start="23" end="24" type="string"/>
	<variable name="begmin" desc="Minutes" start="25" end="26" type="string"/>
	<variable name="begampm" desc="Am or PM" start="27" end="27" type="string">
	    <category code="1" label="AM"/>
	    <category code="2" label="PM"/>
   	</variable>
	<variable name="endhr" desc="Clock Hour" start="28" end="29" type="string"/>
	<variable name="endmin" desc="Minutes" start="30" end="31" type="string"/>
	<variable name="endampm" desc="Am or PM" start="32" end="32" type="string">
	    <category code="1" label="AM"/>
	    <category code="2" label="PM"/>
   	</variable>
   	<variable name="perveh" desc="Drivers only (modes 1 and 3)" start="33" end="34" type="numeric">
		<category code="99" label="Missing value "/>
	</variable>
	<variable name="parkingc" desc="Reported Cost of Parking" start="35" end="40" type="numeric">
		<category code="000099" label="Missing value"/>
	</variable>
	<variable name="parkperid" desc="Period Related to Parking Cost" start="41" end="42" type="numeric">
        <category code="01" label="Per hour"/>
        <category code="02" label="Per day"/>
        <category code="03" label="Per Week"/>
		<category code="04" label="Per Month"/>
        <category code="05" label="Per Year"/>
        <category code="06" label="One Time Parking"/>
		<category code="09" label="Not Reported"/>
	</variable>
   	<variable name="transitc" desc="Public Transit Only for modes 6,7 and 10" start="43" end="49" type="numeric">
   		<category code="9999999" label="Missing value"/>
	</variable>			
	<variable name="payment" desc="Transit Fare Payment Method" start="50" end="50" type="numeric">
	    <category code="1" label="Cash"/>
        <category code="2" label="Pass"/>
		<category code="3" label="Transfer"/>
        <category code="4" label="Ticket-Token"/>
        <category code="5" label="Other"/>
		<category code="6" label="Not Reported"/>
	</variable>
	<variable name="triptype" desc="Type of Trip" start="51" end="51" type="numeric">
	    <category code="1" label="Home-Work"/>
	    <category code="2" label="Home-Shop Comparison"/>
		<category code="3" label="Home-Shop Convenience"/>
        <category code="4" label="Home-School"/>
		<category code="5" label="Home-Other"/>
        <category code="6" label="Other-Other"/>
        <category code="7" label="Work-Other"/>
   	</variable>
   	<variable name="hsngtype" desc="Type of Housing from Household File" start="52" end="52" type="numeric">
		<category code="1" label="Single Family Unit"/>
		<category code="2" label="Apartment"/>
        <category code="3" label="Condominium-Townhouse"/>
        <category code="4" label="Duplex Unit"/>
		<category code="5" label="Mobile Home"/>
        <category code="6" label="Hotel-Motel Room"/>
		<category code="7" label="Group Quarters"/>
        <category code="8" label="Other"/>
	</variable>
	<variable name="travelhrs" desc="Computed Travel Hours" start="53" end="55" type="numeric"/>
    <variable name="travelmin" desc="Computed Travel Minutes" start="56" end="58" type="numeric"/>
	<variable name="surveyid" desc="Survey Sample" start="59" end="59" type="numeric">
	    <category code="1" label="Caltrans"/>
        <category code="2" label="SACOG"/>
  	</variable>
	<variable name="vehid" desc="Unique Vehicle ID relating to the Vehicle File" start="60" end="67" type="numeric"/>
	<variable name="perid" desc="Person Unique ID relating to the Occupant File" start="68" end="75" type="string"/>
    <variable name="tripid" desc="Unique Trip ID" start="76" end="84" type="numeric"/>
	<variable name="fromzone" desc="Trip Origin Zone-SACOG 1990 Minor Zone" start="85" end="90" type="string"/>
	<variable name="tozone" desc="Trip destination Zone-SACOG 1990 Minor Zone" start="91" end="96" type="string"/>
    <variable name="weight" desc="SACOG weighting factor" start="97" end="104" type="numeric"/>
    <variable name="fromdist" desc="Origin Regional Analysis District" start="105" end="106" type="numeric"/>
	<variable name="todist" desc="Destination Regional Analysis District" start="107" end="108" type="numeric"/>
    <variable name="sex" desc="Gender of Person" start="109" end="115" type="numeric">
		<category code="0000001" label="Male"/>
		<category code="0000002" label="Female"/> 
		<category code="0000008" label="Not Asked"/>
		<category code="9999999" label="Missing value"/>
	</variable>
	<variable name="age" desc="Age of Person" start="116" end="122" type="numeric">
	    <category code="99" label="Not Reported"/>
		<category code="9999999" label="Missing value"/>
	</variable>
	<variable name="driver" desc="Licensed Driver" start="123" end="129" type="numeric">
	    <category code="0000001" label="Yes"/>
		<category code="0000002" label="No"/>
		<category code="9999999" label="Missing value"/>
	</variable>
    <variable name="employ" desc="employment status" start="130" end="136" type="numeric">
		<category code="0000001" label="Employed Full-Time"/>
        <category code="0000002" label="Employed Part-Time"/>
        <category code="0000003" label="Retired"/>
        <category code="0000004" label="Not Employed"/>
        <category code="0000005" label="Full-Time Student"/>
        <category code="0000006" label="Other"/>
        <category code="0000007" label="Unknown"/>
        <category code="0000008" label="Not Asked"/>
		<category code="9999999" label="Missing value"/>
    </variable> 
	<variable name="industry" desc="Industry of Primary Job" start="137" end="143" type="numeric">
		<category code="0000001" label="Retail Trade"/>
        <category code="0000002" label="Services"/>
        <category code="0000003" label="Education"/>
        <category code="0000004" label="Government"/>
        <category code="0000005" label="Other Industry"/>
        <category code="0000008" label="Not Asked"/>
        <category code="0000009" label="Not Reported"/>
		<category code="9999999" label="Missing value"/>
    </variable>
	<variable name="job2" desc="second jobs" start="144" end="150" type="numeric">
		<category code="0000001" label="Yes"/>
        <category code="0000002" label="No"/>
		<category code="9999999" label="Missing value"/>		
    </variable>  
	<variable name="wrkhome" desc="Worked at home on survey day" start="151" end="157" type="numeric">
		<category code="0000001" label="Yes"/>
        <category code="0000002" label="No"/>
    </variable>  
	<variable name="agegp" desc="Age Grouping" start="158" end="164" type="numeric">
		<category code="0000001" label="6 to 14"/>
        <category code="0000002" label="15 to 24"/>
        <category code="0000003" label="25 to 34"/>
        <category code="0000004" label="35 to 44"/>
        <category code="0000005" label="45 to 54"/>
		<category code="0000004" label="55 to 64"/>
        <category code="0000005" label="65 and over"/>
		<category code="9999999" label="Missing value"/>
    </variable>
	<variable name="hhldistrict" desc="Regional Analysis District in which household resides" start="165" end="171" type="numeric">
		<category code="9999999" label="Missing value"/>
    </variable>
	<variable name="emppers" desc="Imputed employment field created from employment variable and the presence of a work trip by the household member" start="172" end="178" type="numeric">
		<category code="0000001" label="Employed"/>
		<category code="0000002" label="Not Employed"/>
		<category code="9999999" label="Missing value"/>		
	</variable>
	<variable name="collstud" desc="Inputed college student field" start="179" end="185" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
    <variable name="date" desc="1991 Date of survey sample" start="186" end="192" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
    <variable name="noofperson" desc="Number of persons in unit" start="193" end="199" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
    <variable name="perover5" desc="Number of persons in unit over 5 years Old" start="200" end="206" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
    <variable name="noofveh" desc="Number of vehicles household (including motorcycles)" start="207" end="213" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
	<variable name="autos" desc="Number of autos-pickups and RVs in household" start="214" end="220" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
	<variable name="trucks" desc="Number of heavy trucks in household" start="221" end="227" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
    <variable name="motorbike" desc="Number of motorcycles in household" start="228" end="234" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
	<variable name="bike" desc="Number of bicycles in household" start="235" end="241" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
	<variable name="drivertrips" desc="No label" start="242" end="248" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
    <variable name="passtrips" desc="Number of driver trips made by household members" start="249" end="255" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
    <variable name="transitrips" desc="Number of transit trips made by household members" start="256" end="262" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
	<variable name="otrips" desc="Number of other trips made by household members" start="263" end="269" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
	<variable name="tottrips" desc="Total number trips made by household members" start="270" end="276" type="numeric">
		<category code="9999999" label="Missing value"/>		
	</variable>
	<variable name="hhincome" desc="Income Category" start="277" end="283" type="numeric">
		<category code="0000001" label="Less than $4,999"/>
        <category code="0000002" label="$5,000 - $9,999"/>
        <category code="0000003" label="$10,000 - $19,999"/>
        <category code="0000004" label="$20,000 - $34,999"/>
        <category code="0000005" label="$35,000 - $49,999"/>
        <category code="0000006" label="$50,000 - $74,999"/>
        <category code="0000007" label="$75,000 - $99,999"/>
        <category code="0000008" label="$100,000-$124,999"/>
    	<category code="0000009" label="$125,000-$150,000"/>
        <category code="0000010" label="More than $150,000"/>
        <category code="0000011" label="Don't Know"/>
        <category code="0000012" label="Refused"/>
		<category code="9999999" label="Missing value"/>				
    </variable>
	<variable name="hhldown" desc="Ownership Status" start="284" end="290" type="numeric">
		<category code="0000001" label="Own"/>
        <category code="0000002" label="Rent"/>
		<category code="9999999" label="Missing value"/>		
    </variable>	 	
    <variable name="hhldzone" desc="SACOG 1990 Minor Zone in which household resides" start="291" end="297" type="numeric">
		<category code="9999999" label="Missing value"/>		
    </variable>	 	
</varlist>
