Over the last 2 weeks, how many days have you had
trouble falling asleep or staying awake or sleeping too much?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit		 Upper 95% Confidence
Limit
None 2170 52.2 1.0 50.2 54.2
1-4 days 952 23.3 0.9 21.7 25.0
5-13 days 504 13.2 0.7 11.8 14.6
14 days 457 11.3 0.6 10.0 12.5

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