During the past 30 days, for about how many days
did PAIN make it hard for you to do your usual
activities, such as self-care, work, or recreation?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit		 Upper 95% Confidence
Limit
None 3314 77.2 0.7 75.8 78.6
1 day to less than 7 days 531 12.1 0.5 11.1 13.2
7 days to less than 14 days 130 3.0 0.3 2.4 3.5
14 days to less than 30 days 122 2.7 0.3 2.1 3.2
30 days 237 5.0 0.3 4.3 5.7

Among all respondents, excluding unknowns and refusals.