Year	% of male working-age population with advanced education
1992	88.945
1993	89.575
1994	87.744
1995	87.451
1996	86.824
1997	83.691
1998	87.21
1999	89.155
2000	88.591
2001	87.703
2002	87.983
2003	88.158
2004	86.391
2005	87.043
2006	85.404
2007	85.969
2008	86.094
2009	84.28
2010	81.972
2011	82.773
2012	80.181
2013	79.211
2014	81.995
2015	82.598
2016	84.244
2017	83.366
2018	83.832
2019	84.62
2020	83.038
2021	84.097
2022	83.678
2023	84.299