Education level	Periodo	Total
Total	2022	13,2
Total	2018	14,3
Total	2014	14,6
Total	2010	14,7
Total	2006	13,4
Level (0-2): preschool, primary and secondary, 1st stage	2022	21
Level (0-2): preschool, primary and secondary, 1st stage	2018	22,3
Level (0-2): preschool, primary and secondary, 1st stage	2014	22,5
Level (0-2): preschool, primary and secondary, 1st stage	2010	22,4
Level (0-2): preschool, primary and secondary, 1st stage	2006	18
Level (3-4)secondary, 2nd stage and non-higher post-secondary	2022	15,6
Level (3-4)secondary, 2nd stage and non-higher post-secondary	2018	15,4
Level (3-4)secondary, 2nd stage and non-higher post-secondary	2014	17
Level (3-4)secondary, 2nd stage and non-higher post-secondary	2010	15,3
Level (3-4)secondary, 2nd stage and non-higher post-secondary	2006	13
Level (5-8): first and second cycle of higher education and doctorate	2022	4,5
Level (5-8): first and second cycle of higher education and doctorate	2018	4,8
Level (5-8): first and second cycle of higher education and doctorate	2014	5,1
Level (5-8): first and second cycle of higher education and doctorate	2010	5
Level (5-8): first and second cycle of higher education and doctorate	2006	6,4