Why do you take aspirin. b. to reduce the chance of a heart attack?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit		 Upper 95% Confidence
Limit
Yes 991 85.1 1.2 82.7 87.5
No 157 14.9 1.2 12.5 17.3

Among respondents aged 35 years and older who take aspirin
daily or every other day, excluding unknowns and refusals
 
On Questionnaire Split A