To your knowledge, how helpful is physical activity, such as swimming, jogging
brisk walking, or biking, in improving mood and relieving depression?
Would you say...

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit		 Upper 95% Confidence
Limit
Very helpful 3019 74.2 0.8 72.7 75.8
Somewhat helpful 778 19.7 0.7 18.3 21.1
Not at all helpful 80 2.0 0.3 1.5 2.5
Don't know/Not sure 200 4.1 0.3 3.5 4.8

Among all respondents, excluding refusals.
 
On Questionnaire Split B