Education level;Periodo;Total Total;2023;16,6 Total;2022;17 Total;2020;19,8 Total;2017;22,1 Total;2014;23 Total;2012;24 Total;2009;26,2 Level (0-2): preschool, primary and secondary, 1st stage;2023;18,1 Level (0-2): preschool, primary and secondary, 1st stage;2022;18,5 Level (0-2): preschool, primary and secondary, 1st stage;2020;20,9 Level (0-2): preschool, primary and secondary, 1st stage;2017;22,9 Level (0-2): preschool, primary and secondary, 1st stage;2014;22,7 Level (0-2): preschool, primary and secondary, 1st stage;2012;24,1 Level (0-2): preschool, primary and secondary, 1st stage;2009;26 Level (3-4)secondary, 2nd stage and non-higher post-secondary;2023;18,7 Level (3-4)secondary, 2nd stage and non-higher post-secondary;2022;19,1 Level (3-4)secondary, 2nd stage and non-higher post-secondary;2020;22,5 Level (3-4)secondary, 2nd stage and non-higher post-secondary;2017;25 Level (3-4)secondary, 2nd stage and non-higher post-secondary;2014;26,9 Level (3-4)secondary, 2nd stage and non-higher post-secondary;2012;27,1 Level (3-4)secondary, 2nd stage and non-higher post-secondary;2009;30,6 Level (5-8): first and second cycle of higher education and doctorate;2023;13,1 Level (5-8): first and second cycle of higher education and doctorate;2022;13,8 Level (5-8): first and second cycle of higher education and doctorate;2020;15,8 Level (5-8): first and second cycle of higher education and doctorate;2017;18,3 Level (5-8): first and second cycle of higher education and doctorate;2014;20,6 Level (5-8): first and second cycle of higher education and doctorate;2012;20,4 Level (5-8): first and second cycle of higher education and doctorate;2009;22,3