Codes and Frequencies
For sample persons age 18 years and older, WALKTRAN indicates if the sample person walked for transportation in the past seven days.
Sample persons who gave affirmative answers to WALKTRAN were asked follow-up questions in 2005 and forward to determine the extent of their walking for leisure.
- (WALKTRANDAY) Number of days walked for transportation, past 7 days
- (WALKTRANNO) Duration walking for transportation: Number of units
- (WALKTRANTP) Duration walking for transportation: Time period
- (WALKTRANX) Times walked for transportation during past 7 days
- 2005; 2010; 2015: Sample adults age 18+.
- 2005, 2010, 2015
- 2005, 2010, 2015 : SAMPWEIGHT