Year	% of male working-age population with advanced education
1992	86.732
1993	88.047
1994	87.983
1995	88.365
1996	87.07
1997	87.749
1999	92.065
2000	91.934
2001	92.687
2002	87.941
2003	87.956
2004	87.067
2005	87.921
2006	88.547
2007	89.569
2008	89.253
2009	88.28
2010	86.401
2011	85.906
2012	84.793
2013	85.403
2014	84.255
2015	84.624
2016	84.652
2017	85.044
2018	85.536
2019	85.474
2020	85.146
2021	86.154
2022	87.228
2023	86.683