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 125 7.5 0.7 6.1 8.9
20 minutes to less than 30 minutes 153 9.6 0.9 7.9 11.2
30 minutes or more 1388 82.9 1.1 80.8 85.0

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