Would you say that breathing smoke from other people's cigarettes causes:
Sudden infant death syndrome?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit		 Upper 95% Confidence
Limit
Yes 675 26.1 1.2 23.8 28.3
No 518 20.8 1.1 18.6 22.8
Do not know/Not sure 1367 53.2 1.3 50.6 55.8

Among all respondents, refusals.