And when you took part in this activity, for how many
minutes or hours did you usually keep at it?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit		 Upper 95% Confidence
Limit
Less than 1 hour per week 1627 56.7 1.1 54.5 58.8
1 to less than 2 hours per week 683 24.7 1.0 22.9 26.6
2 to less than 3 hours per week 259 9.9 0.6 8.6 11.1
3 to less than 4 hours per week 70 3.0 0.4 2.1 3.8
4 or more hours per week 142 5.8 0.5 4.7 6.8

Among respondents who exercised during the past month,
excluding unknowns and refusals.