Sex	Daily hours of sleep	Total
Both sexes	Total	28,552
Both sexes	From 1 to 4 hours	4,330
Both sexes	From 5 to 6 hours	8,578
Both sexes	From 7 to 8 hours	12,565
Both sexes	More than 8 hours	2,823
Both sexes	Not given	255
Men	Total	21,900
Men	From 1 to 4 hours	3,145
Men	From 5 to 6 hours	6,494
Men	From 7 to 8 hours	10,049
Men	More than 8 hours	2,105
Men	Not given	107
Women	Total	6,652
Women	From 1 to 4 hours	1,185
Women	From 5 to 6 hours	2,084
Women	From 7 to 8 hours	2,516
Women	More than 8 hours	719
Women	Not given	148