Share of U.S. males who walked for leisure or transportation 2005 to 2015

"Walking was defined as engaging in at least one 10-minute period of transportation or leisure walking in the past 7 days at the time of survey. To assess transportation walking, respondents in all 3 years were asked, “During the past 7 days, did you walk to get someplace that took you at least 10 minutes?” To assess leisure-time walking, respondents in 2005 were asked, “During the past 7 days, did you walk for at least 10 minutes at a time [for fun, relaxation, exercise, or to walk the dog]?” and in 2010 and 2015, “During the past 7 days, did you walk for at least 10 minutes [for fun, relaxation, exercise, or to walk the dog]?”"