Table 1.

Characteristics of respondents to perceived insufficient sleep question

Characteristic	Na	%b
Total	395,407	100.0
Sex
Men	150,106	49.4
Women	245,301	50.7
Race/ethnicity
White, non-hispanic	315,351	68.3
Black, non-hispanic	30,974	9.8
Hispanic	27,410	15.1
Other/multiracialc	21,672	6.8
Age
18–24	13,183	12.2
25–34	36,896	18.0
35–44	60,032	19.2
45–54	82,248	19.3
55–64	85,423	14.5
≥65	117,625	16.8
Education
<High school diploma	38,321	11.4
High school diploma or GED	119,494	28.8
Some college	105,259	26.6
College graduate	132,333	33.3
Marital status
Never married	47,029	19.0
Member of an unmarried couple	8,673	3.9
Married	222,144	60.1
Divorced/separated/widowed	117,561	17.0
Children in householdd
No children	278,138	57.0
1 Child	46,579	16.9
2 Children	44,140	16.2
3 or more children	26,550	9.9
Frequent insufficient sleepe	101,285	27.9

^aUnweighted n’s

^bWeighted percentage

^cAsian, Native Hawaiian or Other Pacific Islander, American Indian/Alaska Native, or multiracial (no preferred race reported)

^dNumber of children under 18 years old living in the household

^eReport ≥ 14 days of insufficient sleep in past 30 days