On days when you do vigorous activities for at least 10 minutes at a
time, how much total time per day do you spend doing these activities?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit		 Upper 95% Confidence
Limit
10 minutes to less than 20 minutes 122 7.2 0.7 5.7 8.7
20 minutes to less than 30 minutes 169 9.8 0.9 8.1 11.5
30 minutes or more 1339 83.0 1.1 80.9 85.2

Among respondents who reported engaging in vigorous physical activity for at
least 10 minutes at least one day per week, excluding unknowns and refusals.
 
On Questionnaire Split A