Nationality	Daily hours of sleep	Total
Total	Total	100
Total	From 1 to 4 hours	15,3
Total	From 5 to 6 hours	30,3
Total	From 7 to 8 hours	44,4
Total	More than 8 hours	10
Spanish	Total	100
Spanish	From 1 to 4 hours	17
Spanish	From 5 to 6 hours	32,3
Spanish	From 7 to 8 hours	39,2
Spanish	More than 8 hours	11,4
Foreign	Total	100
Foreign	From 1 to 4 hours	13,6
Foreign	From 5 to 6 hours	28,3
Foreign	From 7 to 8 hours	49,6
Foreign	More than 8 hours	8,5
- European Union	Total	100
- European Union	From 1 to 4 hours	12,4
- European Union	From 5 to 6 hours	29,8
- European Union	From 7 to 8 hours	46,5
- European Union	More than 8 hours	11,3
- Rest of Europe	Total	100
- Rest of Europe	From 1 to 4 hours	11,1
- Rest of Europe	From 5 to 6 hours	39,3
- Rest of Europe	From 7 to 8 hours	44,7
- Rest of Europe	More than 8 hours	4,9
- Africa	Total	100
- Africa	From 1 to 4 hours	12,7
- Africa	From 5 to 6 hours	21,2
- Africa	From 7 to 8 hours	56,4
- Africa	More than 8 hours	9,6
- America	Total	100
- America	From 1 to 4 hours	18,2
- America	From 5 to 6 hours	39,7
- America	From 7 to 8 hours	36
- America	More than 8 hours	6,1
- Other nationality	Total	100
- Other nationality	From 1 to 4 hours	2,3
- Other nationality	From 5 to 6 hours	34,4
- Other nationality	From 7 to 8 hours	59,6
- Other nationality	More than 8 hours	3,7