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 3068 75.7 0.8 74.2 77.2
1 day to less than 7 days 567 13.3 0.6 12.1 14.5
7 days to less than 14 days 116 2.9 0.3 2.3 3.4
14 days to less than 30 days 119 2.8 0.3 2.2 3.3
30 days 233 5.4 0.4 4.6 6.1

Among all respondents, excluding unknowns and refusals.