/* Formats for Public Survey Data*/
PROC FORMAT cntlout=fmtout;

	value msainout
		1='Inside an MSA'
		2='Outside an MSA';

	value censreg
		1='Northeast'
		2='Midwest'
		3='South'
		4='West';

	value censdiv
		1='New England'
		2='Middle Atlantic'
		3='East North Central'
		4='West North Central'
		5='South Atlantic'
		6='East South Central'
		7='West South Central'
		8='Mountain'
		9='Pacific';

	value $tzone
		'C'='Central time'
		'E'='Eastern time'
		'M'='Mountain time'
		'P'='Pacific time'
		'A'='Alaska time'
		'H'='Hawaii time';

	value fornum
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value yesno
		1='Yes'
		2='No'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value useptwhy
		1='Have no vehicle available'
		2='Cheaper/Costs less/Saves money/Parking too expensive'
		3='Faster than other means of transportation'
		4='More convenient than other means of transportation'
		5='Less impact on the environment than other means of transportation'
		6='Parking not available'
		7='Away from home on business or pleasure travel'
		97='Other'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value ptpurp
		1='Work/Work-related'
		2='Shopping'
		3='College/Other school'
		4='Medical services'
		5='Social, religious worship, personal business'
		7='Other'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value comuwya
		1='Commuting to work or school'
		2='Recreation'
		3='Exercise/for my health'
		4='Personal errands'
		5='Required for my job'
		7='Some other purpose'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value roadtypa
		1='Paved roads'
		2='Shoulders of paved roads'
		3='Bike lanes on roads'
		4='Sidewalks'
		5='Bike paths, walking paths or trails'
		6='Unpaved roads'
		7='Grass'
		97='Other'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value roadtypb
		1='Paved roads'
		2='Shoulders of paved roads'
		3='Bike lanes on roads'
		4='Sidewalks'
		5='Bike paths, walking paths or trails'
		6='Unpaved roads'
		7='Track'
		8='Grass'
		97='Other'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value trasata
		1='Very dissatisfied'
		2='Dissatisfied'
		3='Satisfied'
		4='Very satisfied'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value traseca
		1='Very insecure'
		2='Somewhat insecure'
		3='Somewhat secure'
		4='Very secure'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value trasafea
		1='Very unsafe'
		2='Somewhat unsafe'
		3='Somewhat safe'
		4='Very safe'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value traconva
		1='Very inconvenient'
		2='Somewhat inconvenient'
		3='Somewhat convenient'
		4='Very convenient'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value vehimpob
		1='The cost of the travel'
		2='Your security from terrorism or crime'
		3='Your safety from accidents'
		4='The amount of time it takes to complete the travel'
		5='The level of convenience of using a personal vehicle'
		.d='Do not know'
		.r='Refused'
		.s='Skip';
       
	value traimpob
		1='The cost of the travel'
		2='Your security from terrorism or crime'
		3='Your safety from accidents'
		4='The amount of time it takes to complete the travel'
		5='The level of convenience of using public transit'
		6='The level of customer service you receive'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value airimpob
		1='The cost of the travel'
		2='Your security from terrorism or crime'
		3='Your safety from accidents'
		4='The amount of time it takes to complete the travel'
		5='The level of convenience of using traveling by air'
		6='The level of customer service you receive'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value dayscomu
		1='29-31 days/month'
		2='22-28 days/month'
		3='15-21 days/month'
		4='8-14 days/month'
		5='1-7 days/month'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value telemode
		1='Walk'
		2='Drive in a personal vehicle'
		3='Use a carpool or vanpool'
		4='Use public transit'
		5='Combination of modes'
		7='Other'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value telenumb
		1='Alone'
		2='Other commuters'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value triptime
		1='Enter month and year'
		2='Less than three months ago'
		3='More than three months ago but less than one year ago'
		4='More than one year ago'
		5='Have never flown on a commercial airline'
		6='One year ago'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value tripurp
		1='Yes, business/job related'
		2='No'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value tripsect
		1='Economy or coach section'
		2='First class section'
		3='There were no sections in the plane; all seats were in the same section'
		7='Other'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value triparea
		1='Business class section'
		2='Flight attendant'
		3='Flight crew section or cockpit'
		4='None of the sections'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value scretime
		1='Less than you expected'
		2='About what you expected'
		3='More than you expected'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value screinte
		1='Inadequate'
		2='Adequate'
		3='Excessive'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value screconf
		1='No confidence'
		2='A small amount of confidence'
		3='A moderate amount of confidence'
		4='A great deal of confidence '
		5='Total confidence'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value scresati
		1='Very unsatisfied'
		2='Somewhat unsatisfied'
		3='Neither unsatisfied nor satisfied'
		4='Somewhat satisfied'
		5='Very satisfied'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value screcons
		1='Very inconsistent'
		2='Somewhat inconsistent'
		3='Somewhat consistent'
		4='Very consistent'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

	value airimpct
		1='Less inclined to travel by commercial airline'
		2='More inclined to travel by commercial airline'
		3='Have had no effect on your commercial airline travel'
		.d='Do not know'
		.r='Refused';

	value satisfy
		1='Very satisfied'
		2='Somewhat satisfied'
		3='Neither satisfied nor dissatisfied'
		4='Somewhat dissatisfied'
		5='Very dissatisfied'
		.d='Do not know'
		.r='Refused';

	value age
		1='18 to 24 years'
		2='25 to 34'
		3='35 to 44'
		4='45 to 54'
		5='55 to 64'
		6='65 to 74'
		7='75 or older'
		.d='Do not know'
		.r='Refused';

	value gender
		1='Male'
		2='Female'
		.d='Do not know'
		.r='Refused';

	value educ
		1='Less than high school graduate'
		2='High school graduate'
		3='Some college'
		4='Two-year college degree'
		5='Four-year college degree'
		6='Graduate degree'
		.d='Do not know'
		.r='Refused';

	value income
		1='Under $15,000'
		2='From $15,000 to less than $30,000'
		3='From $30,000 to less than $50,000'
		4='From $50,000 to less than $75,000'
		5='From $75,000 to less than $100,000'
		6='$100,000 or more'
		.d='Do not know'
		.r='Refused';

	value adphone
		0='None'
		1='One'
		2='Two'
		3='Three'
		4='Four or more'
		.d='Do not know'
		.r='Refused';

	value adphouse
		1='Household use only'
		2='Business use only'
		3='Both household and business use'
		.d='Do not know'
		.r='Refused'
		.s='Skip';

RUN;

/* Formats Allocation */
FORMAT
METRO	MSAINOUT.
CREGION	CENSREG.
CENDIV	CENSDIV.
TIMEZONE	$TZONE.
G0103	YESNO.
G0150	YESNO.
G0302	YESNO.
G3001A	USEPTWHY.
G3051A	PTPURP.
G0201	YESNO.
G0210	YESNO.
G0251	YESNO.
G0880	YESNO.
G0350	YESNO.
G0401	YESNO.
G0453	YESNO.
G0501	YESNO.
G0952A	COMUWYA.
G1052A	ROADTYPA.
G0551	YESNO.
G1102A	COMUWYA.
G1203A	ROADTYPB.
G0702	YESNO.
G0652	YESNO.
G0601	YESNO.
G0555	YESNO.
G0752	YESNO.
G2015	TRASATA.
G2025	TRASECA.
G2045	TRASAFEA.
G2065	TRASATA.
G2085	TRACONVA.
G2093	VEHIMPOB.
G2115	TRASATA.
G2125	TRASECA.
G2145	TRASAFEA.
G2165	TRASATA.
G2185	TRACONVA.
G2193	TRAIMPOB.
G2215	TRASATA.
G2225	TRASECA.
G2245	TRASAFEA.
G2265	TRASATA.
G2285	TRACONVA.
G2293	AIRIMPOB.
B0103 	YESNO.
B0153B	DAYSCOMU.
B0154A	TELEMODE.
B0156	TELENUMB.
B0310	YESNO.
B0315	YESNO.
B0371	YESNO.
B0375	YESNO.
B0376	YESNO.
B0395	YESNO.
B0380	YESNO.
B0386	YESNO.
B2311A	TRIPTIME.
B2321 	TRIPURP.
B2333 	TRIPSECT.
B2334 	TRIPAREA.
B2341 	YESNO.
B2751	SCRETIME.
B2801	SCREINTE.
B2853	SCRECONF.
B2900	SCRESATI.
B2950	SCRESATI.
B2977	SCRECONS.
B3002	SCRECONF.
B3100	AIRIMPCT.
SM1000	YESNO.
SM1010	YESNO.
SM1015	YESNO.
SM1020	YESNO.
SM1025	YESNO.
SM1030	YESNO.
SM1050	YESNO.
SM1060	YESNO.
SM1065	YESNO.
SM1070	YESNO.
SM1075	YESNO.
SM1080	YESNO.
SM1100	YESNO.
SM1110	YESNO.
SM1115	YESNO.
SM1120	YESNO.
SM1125	YESNO.
SM1130	YESNO.
SM1150	YESNO.
SM1160	YESNO.
SM1165	YESNO.
SM1170	YESNO.
SM1175	YESNO.
SM1180	YESNO.
SM1200	YESNO.
SM1210	YESNO.
SM1215	YESNO.
SM1220	YESNO.
SM1225	YESNO.
SM1230	YESNO.
SM1250	YESNO.
SM1260	YESNO.
SM1265	YESNO.
SM1270	YESNO.
SM1275	YESNO.
SM1280	YESNO.
MNH0510	YESNO.
MNH0580	YESNO.
MNH0600	YESNO.
MNH0710	SATISFY.
MNH0715	SATISFY.
D0104	YESNO.
D1103	YESNO.
D0110	YESNO.
D0106	YESNO.
D0107	YESNO.
D0300	AGE.
D0350	GENDER.
D0404	YESNO.
D0402A	YESNO.
D0402B 	YESNO.
D0402C 	YESNO.
D0402D 	YESNO.
D0402E 	YESNO.
D0402F 	YESNO.
D0450	EDUC.
D0501	INCOME.
D0900	YESNO.
D0553	ADPHONE.
D0751	ADPHOUSE.
D0810	YESNO.
/* Continuous Variables: */
INLNGTH	FORNUM.
G0851A	FORNUM.
G0851B	FORNUM.
G0851C	FORNUM.
G0851D	FORNUM.
G0902B 	FORNUM.
G0851O	FORNUM.
G0851E	FORNUM.
G0902C 	FORNUM.
G0851F	FORNUM.
G0902D 	FORNUM.
G0851G	FORNUM.
G0902E	FORNUM.
G0851H	FORNUM.
G0852I	FORNUM.
G1002A	FORNUM.
G1002B	FORNUM.
G1002C	FORNUM.
G0851J	FORNUM.
G1151A	FORNUM.
G1151B	FORNUM.
G1151C	FORNUM.
G0852M	FORNUM.
G1259A 	FORNUM.
G1259B 	FORNUM.
G1259C 	FORNUM.
G0852L	FORNUM.
G1252A	FORNUM.
G1252B 	FORNUM.
G1252C 	FORNUM.
G0851K	FORNUM.
G0851P	FORNUM.
B0153A	FORNUM.
B0320A	FORNUM.
B0320B 	FORNUM.
B0320C 	FORNUM.
B0352A	FORNUM.
B0352B 	FORNUM.
B0352C 	FORNUM.
B0353	FORNUM.
B0363	FORNUM.
B0388	FORNUM.
B2311B	FORNUM.
B2311C	FORNUM.
B2601A	FORNUM.
B2601B	FORNUM.
B2601C	FORNUM.
B2701A	FORNUM.
B2701B	FORNUM.
B2701C	FORNUM.
D0061	FORNUM.
D0105	FORNUM.
D0251	FORNUM.
BASEWGT	FORNUM.
NR_FACT	FORNUM.
PER_FACT	FORNUM.
PHN_FACT	FORNUM.
CEN_FACT	FORNUM.
WD_FACT	FORNUM.
FNLWGT	FORNUM.
BTRIWGT	FORNUM.
ISTRIM	FORNUM.
;