Year	% of male working-age population with advanced education
1997	79.716
1998	77.936
1999	79.281
2000	79.157
2001	79.112
2002	79.004
2003	79.933
2004	80.418
2005	80.746
2006	79.645
2007	79.054
2008	78.538
2009	77.96
2010	77.817
2011	79.006
2012	79.26
2013	78.979
2014	76.106
2015	76.708
2016	77.023
2017	77.445
2018	77.364
2019	78.11
2020	77.043
2021	79.207
2022	80.152
2023	80.147