Number of siblings	Training level	Total
Total	Total	24,820.8
Total	Primary education or lower	7,543.6
Total	First stage secondary education	5,032.4
Total	Second stage secondary education	5,342.9
Total	Higher education	6,839.8
Total	No data recorded	62.1
Only child when he/she was an adolescent	Total	6.1
Only child when he/she was an adolescent	Primary education or lower	4.9
Only child when he/she was an adolescent	First stage secondary education	5.6
Only child when he/she was an adolescent	Second stage secondary education	7.3
Only child when he/she was an adolescent	Higher education	7.0
Only child when he/she was an adolescent	No data recorded	0.4
Three brothers when he/she was an adolescent	Total	24.2
Three brothers when he/she was an adolescent	Primary education or lower	16.0
Three brothers when he/she was an adolescent	First stage secondary education	21.1
Three brothers when he/she was an adolescent	Second stage secondary education	28.0
Three brothers when he/she was an adolescent	Higher education	32.3
Three brothers when he/she was an adolescent	No data recorded	33.1
Two brothers when he/she was an adolescent	Total	23.3
Two brothers when he/she was an adolescent	Primary education or lower	19.4
Two brothers when he/she was an adolescent	First stage secondary education	24.1
Two brothers when he/she was an adolescent	Second stage secondary education	25.6
Two brothers when he/she was an adolescent	Higher education	25.4
Two brothers when he/she was an adolescent	No data recorded	23.9
Three brothers when he/she was an adolescent	Total	15.7
Three brothers when he/she was an adolescent	Primary education or lower	16.5
Three brothers when he/she was an adolescent	First stage secondary education	17.2
Three brothers when he/she was an adolescent	Second stage secondary education	15.5
Three brothers when he/she was an adolescent	Higher education	14.0
Three brothers when he/she was an adolescent	No data recorded	4.0
Four brothers when he/she was an adolescent	Total	10.2
Four brothers when he/she was an adolescent	Primary education or lower	12.6
Four brothers when he/she was an adolescent	First stage secondary education	11.4
Four brothers when he/she was an adolescent	Second stage secondary education	8.9
Four brothers when he/she was an adolescent	Higher education	8.0
Four brothers when he/she was an adolescent	No data recorded	..
Five or more when he/she was an adolescent	Total	16.9
Five or more when he/she was an adolescent	Primary education or lower	25.8
Five or more when he/she was an adolescent	First stage secondary education	18.3
Five or more when he/she was an adolescent	Second stage secondary education	12.5
Five or more when he/she was an adolescent	Higher education	9.7
Five or more when he/she was an adolescent	No data recorded	6.1
No data recorded	Total	3.5
No data recorded	Primary education or lower	4.9
No data recorded	First stage secondary education	2.4
No data recorded	Second stage secondary education	2.2
No data recorded	Higher education	3.5
No data recorded	No data recorded	32.5