<?xml version="1.0" encoding="ISO-8859-1"?>
<varlist name="Maricopa 1988-89" delimiter=",">
	<variable name="incc" desc="Income category" start="1" end="1" type="numeric">
		<category code="1" label="less than 15,000"/>
		<category code="2" label="15,000 to 24,999"/>
		<category code="3" label="25,000 t0 34,999"/>
		<category code="4" label="35,000 to 49,999"/>
		<category code="5" label="50,000 or over"/>
    </variable> 	
    <variable name="household" desc="Household identification number" start="2" end="5" type="numeric"/>
	<variable name="person" desc="Person number" start="6" end="6" type="numeric"/>
	<variable name="trip" desc="Trip number" start="7" end="8" type="numeric"/>
	<variable name="mode" desc="Mode of travel" start="9" end="9" type="numeric">
		<category code="0000001" label="Auto or van or truck - driver"/>
		<category code="0000002" label="Auto or van or truck - passenger"/>
        <category code="0000003" label="City bus"/>
        <category code="0000004" label="School bus"/>
        <category code="0000005" label="Taxi"/>
        <category code="0000006" label="Motorcycle"/>
        <category code="0000007" label="Walk"/>
		<category code="0000008" label="Bicycle"/>
        <category code="0000009" label="Other"/>
    </variable> 	
	<variable name="ppv" desc="Trip number" start="10" end="11" type="numeric"/>
	<variable name="o_taz" desc="Origin TAZ" start="12" end="15" type="numeric"/>
	<variable name="d_taz" desc="Destination TAZ" start="16" end="19" type="numeric"/>
	<variable name="prod_taz" desc="Trip production TAZ" start="20" end="26" type="numeric"/>
	<variable name="attrac_taz" desc="Trip attraction TAZ" start="27" end="33" type="numeric"/>
	<variable name="o_pur" desc="Origin purpose" start="34" end="34" type="numeric">
		<category code="01" label="To work"/>
		<category code="02" label="Work related"/>
		<category code="03" label="School"/>
		<category code="04" label="Shopping or meal"/>
		<category code="05" label="Social or recreation"/>
		<category code="06" label="Personal business"/>
		<category code="07" label="Return home"/>
		<category code="08" label="Serve a passenger"/>
		<category code="09" label="Change mode"/>
	</variable>    
	<variable name="d_pur" desc="Destination purpose" start="35" end="35" type="numeric">
		<category code="01" label="To work"/>
		<category code="02" label="Work related"/>
		<category code="03" label="School"/>
		<category code="04" label="Shopping or meal"/>
		<category code="05" label="Social or recreation"/>
		<category code="06" label="Personal business"/>
		<category code="07" label="Return home"/>
		<category code="08" label="Serve a passenger"/>
		<category code="09" label="Change mode"/>
	</variable>        
	<variable name="purpose" desc="Purpose of the trip" start="36" end="42" type="numeric">
		<category code="01" label="To work"/>
		<category code="02" label="Work related"/>
		<category code="03" label="School"/>
		<category code="04" label="Shopping or meal"/>
		<category code="05" label="Social or recreation"/>
		<category code="06" label="Personal business"/>
		<category code="07" label="Return home"/>
		<category code="08" label="Serve a passenger"/>
		<category code="09" label="Change mode"/>
		<category code="9999999" label="Missing values"/>
	</variable>            
	<variable name="geosum" desc="" start="43" end="43" type="numeric"/>
	<variable name="nquoto" desc="" start="44" end="44" type="numeric"/>
	<variable name="hhwgt" desc="Household weighting factor" start="45" end="53" type="numeric"/>
	<variable name="timebeg" desc="Trip beginning time" start="54" end="55" type="numeric"/>
	<variable name="timeend" desc="Trip ending time" start="56" end="57" type="numeric"/>
	<variable name="tazfac" desc="TAZ factor" start="58" end="64" type="numeric"/>
	<variable name="purpfac" desc="Purpose factor" start="65" end="71" type="numeric"/>
	<variable name="timefac" desc="Time factor" start="72" end="78" type="numeric"/>
	<variable name="ppvfac" desc="Persons per vehicle factor" start="79" end="85" type="numeric"/>
	<variable name="hh_taz" desc="Household TAZ" start="86" end="90" type="numeric"/>
	<variable name="retire" desc="Are you retired" start="91" end="91" type="numeric">
		<category code="01" label="Yes"/>
		<category code="02" label="No"/>
	</variable>    
	<variable name="o_dist" desc="" start="92" end="95" type="numeric"/>
	<variable name="d_dist" desc="" start="96" end="99" type="numeric"/>
	<variable name="o_area85" desc="" start="100" end="100" type="numeric"/>
	<variable name="d_area85" desc="" start="101" end="101" type="numeric"/>
	<variable name="o_xcoord" desc="Origin X-coordinate" start="102" end="105" type="numeric"/>
	<variable name="o_ycoord" desc="Origin Y-coordinate" start="106" end="109" type="numeric"/>
	<variable name="d_xcoord" desc="Origin X-coordinate" start="110" end="113" type="numeric"/>
	<variable name="d_ycoord" desc="Origin Y-coordinate" start="114" end="117" type="numeric"/>
	<variable name="dime2" desc="" start="118" end="124" type="numeric"/>
	<variable name="zip2" desc="Zip code" start="125" end="130" type="numeric"/>
	<variable name="mpa2" desc="" start="131" end="131" type="numeric"/>
	<variable name="plan2" desc="" start="132" end="132" type="numeric"/>
	<variable name="type" desc="" start="133" end="133" type="numeric"/>
	<variable name="age" desc="Age" start="134" end="135" type="numeric">
		<category code="99" label="Dont know or Refused"/>
	</variable>    
	<variable name="gender" desc="Gender" start="136" end="136" type="numeric">
		<category code="01" label="Male"/>
		<category code="02" label="Female"/>
	</variable>    
	<variable name="relation" desc="Relationship to the person" start="137" end="137" type="numeric">
		<category code="01" label="Self"/>
		<category code="02" label="Spouse"/>
		<category code="03" label="Child"/>
		<category code="04" label="Relative"/>
		<category code="05" label="Not related"/>
	</variable>    
	<variable name="license" desc="Have a valid driver's license" start="138" end="138" type="numeric">
		<category code="01" label="Male"/>
		<category code="02" label="Female"/>
	</variable>    
	<variable name="employed" desc="Employment status" start="139" end="139" type="numeric">
		<category code="01" label="Full time"/>
		<category code="02" label="Part time"/>
		<category code="03" label="Not employed"/>
	</variable>    
	<variable name="parkcost" desc="Amount paid at work for parking" start="140" end="145" type="numeric"/>
	<variable name="traveled" desc="Did you travel away from home" start="146" end="146" type="numeric">
		<category code="01" label="Yes"/>
		<category code="02" label="No"/>
	</variable>    
	<variable name="hbw_per" desc="" start="147" end="148" type="numeric"/>
	<variable name="hbs_per" desc="" start="149" end="150" type="numeric"/>
	<variable name="hbsc_per" desc="" start="151" end="152" type="numeric"/>
	<variable name="hbo_per" desc="" start="153" end="154" type="numeric"/>
	<variable name="nhbw_per" desc="" start="155" end="156" type="numeric"/>
	<variable name="miss_per" desc="" start="157" end="158" type="numeric"/>
	<variable name="trip_per" desc="Trips per person" start="159" end="160" type="numeric"/>
	<variable name="perwgt" desc="Person weighting factor" start="161" end="163" type="numeric"/>
	<variable name="tveh" desc="" start="164" end="165" type="numeric"/>
	<variable name="veh_cat" desc="Vehicle category" start="166" end="166" type="numeric"/>
	<variable name="cars" desc="Number of cars in household" start="167" end="173" type="numeric">
		<category code="9999999" label="Missing value"/>
	</variable>    
	<variable name="pickup" desc="Number of pickups in household" start="174" end="180" type="numeric">
		<category code="9999999" label="Missing value"/>
	</variable>    
	<variable name="trucks" desc="Number of trucks in household" start="181" end="187" type="numeric">
		<category code="9999999" label="Missing value"/>
	</variable>    
	<variable name="motorc" desc="Number of motorcycles in household" start="188" end="194" type="numeric">
		<category code="9999999" label="Missing value"/>
	</variable>    
	<variable name="perhh" desc="Household size" start="195" end="196" type="numeric"/>
	<variable name="lichh" desc="License holders in Household" start="197" end="197" type="numeric"/>
	<variable name="gt5yr" desc="Number of members over 5 years" start="198" end="199" type="numeric"/>
	<variable name="hhhage" desc="Age of the head of the HH" start="200" end="206" type="numeric">
		<category code="9999999" label="Missing value"/>
	</variable>    
	<variable name="numemp" desc="Number of employed members in HH" start="207" end="213" type="numeric">
		<category code="9999999" label="Missing value"/>
	</variable>    
	<variable name="numtrp" desc="Number of HH trips" start="214" end="220" type="numeric">
		<category code="9999999" label="Missing value"/>
	</variable>    
	<variable name="county" desc="County of residence" start="221" end="227" type="numeric">
		<category code="9999999" label="Missing value"/>
	</variable>    
	<variable name="hbw_hh" desc="" start="228" end="229" type="numeric"/>
	<variable name="hbs_hh" desc="" start="230" end="231" type="numeric"/>
	<variable name="hbsc_hh" desc="" start="232" end="233" type="numeric"/>
	<variable name="hbo_hh" desc="" start="234" end="235" type="numeric"/>
	<variable name="nhbw_hh" desc="" start="236" end="237" type="numeric"/>
	<variable name="nhbo_hh" desc="" start="238" end="239" type="numeric"/>
	<variable name="miss_hh" desc="" start="240" end="246" type="numeric"/>
	<variable name="trip_hh" desc="Trips per household" start="247" end="248" type="numeric"/>
	<variable name="hbasu_hh" desc="" start="249" end="250" type="numeric"/>
	<variable name="hbuni_hh" desc="" start="251" end="252" type="numeric"/>
	<variable name="hh_dist" desc="Household district" start="253" end="255" type="numeric"/>
	<variable name="area85" desc="" start="256" end="262" type="numeric"/>
	<variable name="area15" desc="" start="263" end="269" type="numeric"/>
	<variable name="firstper" desc="Person in a household appearing for the first time" start="270" end="270" type="numeric">
		<category code="01" label="Person 1 appearing for the first time in a household"/>
		<category code="02" label="Person 2 appearing for the first time in a household"/>
        <category code="03" label="Person 3 appearing for the first time in a household"/>
        <category code="04" label="Person 4 appearing for the first time in a household"/>
        <category code="05" label="Person 5 appearing for the first time in a household"/>
        <category code="06" label="Person 6 appearing for the first time in a household"/>
		<category code="07" label="Person 7 appearing for the first time in a household"/>
        <category code="08" label="Person 8 appearing for the first time in a household"/>
        <category code="09" label="Person 9 appearing for the first time in a household"/>
	</variable>
    
</varlist>

