Summary Index for Asthma

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
Current asthma 722 8.6 0.4 7.7 9.5
Former asthma 274 4.2 0.3 3.5 4.9
Never had asthma 7513 87.2 0.5 86.1 88.3

Among all respondents, excluding unknowns and refusals.