Year	% of male working-age population with advanced education
1992	81.675
1993	83.42
1994	78.105
1995	81.878
1996	82.137
1997	82.025
1999	79.601
2000	80.439
2001	84.772
2002	84.04
2003	83.612
2004	83.033
2005	81.747
2006	78.028
2007	79.179
2008	80.423
2009	82.82
2010	83.725
2011	82.364
2012	82.722
2013	81.651
2014	81.845
2015	80.981
2016	81.88
2017	83.148
2018	80.739
2019	82.21
2020	80.129
2021	81.948
2022	80.381
2023	81.267