Do you think sudden confusion or trouble speaking
are symptoms of a stroke?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
Yes 3902 97.6 0.3 97.0 98.2
No 103 2.4 0.3 1.8 3.0

Among all respondents, excluding unknowns and refusals.
 
On Questionnaire Split A