Occupational  history	Actual age (years)	Total
Total	Total	9,8
Total	From 15 to 19 years old	0,2
Total	From 20 to 24 years old	0,4
Total	From 25 to 29 years old	2,7
Total	From 30 to 34 years old	7,2
Total	From 35 to 39 years old	12,4
Total	From 40 to 44 years old	16,9
Total	From 45 to 49 years old	20,7
Previously worked  sometime	Total	9,9
Previously worked  sometime	From 15 to 19 years old	0,4
Previously worked  sometime	From 20 to 24 years old	0,5
Previously worked  sometime	From 25 to 29 years old	2,6
Previously worked  sometime	From 30 to 34 years old	6,9
Previously worked  sometime	From 35 to 39 years old	12,1
Previously worked  sometime	From 40 to 44 years old	16,6
Previously worked  sometime	From 45 to 49 years old	20,1
Have never worked	Total	9,4
Have never worked	From 15 to 19 years old	0
Have never worked	From 20 to 24 years old	0,2
Have never worked	From 25 to 29 years old	3,6
Have never worked	From 30 to 34 years old	9,5
Have never worked	From 35 to 39 years old	15,3
Have never worked	From 40 to 44 years old	18,3
Have never worked	From 45 to 49 years old	23,5