Age	Daily hours of sleep	Total
Total	Total	28.552
Total	From 1 to 4 hours	4.330
Total	From 5 to 6 hours	8.578
Total	From 7 to 8 hours	12.565
Total	More than 8 hours	2.823
Total	Not given	255
Between 18 and 29 years	Total	6.036
Between 18 and 29 years	From 1 to 4 hours	652
Between 18 and 29 years	From 5 to 6 hours	1.432
Between 18 and 29 years	From 7 to 8 hours	3.263
Between 18 and 29 years	More than 8 hours	653
Between 18 and 29 years	Not given	36
Between 30 and 44 years	Total	8.573
Between 30 and 44 years	From 1 to 4 hours	1.535
Between 30 and 44 years	From 5 to 6 hours	2.507
Between 30 and 44 years	From 7 to 8 hours	3.789
Between 30 and 44 years	More than 8 hours	700
Between 30 and 44 years	Not given	42
Between 45 and 64 years	Total	12.366
Between 45 and 64 years	From 1 to 4 hours	1.937
Between 45 and 64 years	From 5 to 6 hours	4.185
Between 45 and 64 years	From 7 to 8 hours	4.793
Between 45 and 64 years	More than 8 hours	1.277
Between 45 and 64 years	Not given	173
More than 64 years	Total	1.578
More than 64 years	From 1 to 4 hours	206
More than 64 years	From 5 to 6 hours	455
More than 64 years	From 7 to 8 hours	720
More than 64 years	More than 8 hours	192
More than 64 years	Not given	4