On average, how many hours of sleep do you get in a 24-hour period?

Response Unweighted Frequency Weighted Percentage Standard Error 95% Confidence Limit
Lower Upper
One to Five hours 1148 9.6 0.3 9.0 10.3
Six hours 2702 20.8 0.4 20.0 21.7
Seven hours 4461 32.8 0.5 31.8 33.7
Eight hours 4027 28.2 0.5 27.3 29.2
Nine to Ten hours 1085 7.6 0.3 7.1 8.2
More than Ten hours 124 0.9 0.1 0.7 1.1

Among all respondents, excluding unknowns and refusals.