Year	% of male working-age population with advanced education
1998	85.128
1999	83.146
2000	83.039
2001	82.719
2002	83.808
2003	84.676
2004	83.076
2005	83.949
2011	79.66
2012	78.281
2013	79.093
2014	78.107
2015	78.16
2016	77.018
2017	77.23
2018	77.899
2019	79.154
2020	78.776
2021	77.907
2022	79.832
2023	80.359