Now, thinking about the vigorous physical activities you do [fill in
(when you are not working) if "employed" or "self-employed"] in a
usual week, do you do vigorous activities for at least 10 minutes
at a time, such as running, aerobics, heavy yard work, or anything
else that causes large increases in breathing or heart rate?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit		 Upper 95% Confidence
Limit
Yes 1659 45.5 0.9 43.6 47.3
No 2473 54.5 0.9 52.7 56.4

Among all respondents, excluding unknowns and refusals.
 
On Questionnaire Split A