During the past 30 days, for about how many
days have you felt sad, blue, or depressed?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
None 2356 57.6 0.8 56.0 59.3
1 day to less than 7 days 1341 30.7 0.8 29.1 32.2
7 days to less than 14 days 196 4.2 0.3 3.6 4.8
14 days to less than 30 days 205 4.6 0.4 3.9 5.3
30 days 156 3.0 0.3 2.4 3.5

Among all respondents, excluding unknowns and refusals.