Year	% of male working-age population with advanced education
1996	81.894
1997	81.484
1998	82.96
1999	83.066
2000	82.538
2001	82.553
2002	83.556
2003	81.471
2004	81.049
2005	80.374
2006	79.896
2007	80.629
2008	80.834
2009	80.634
2010	80.459
2011	79.731
2012	78.622
2013	79.692
2014	80.971
2015	79.695
2016	79.867
2017	79.373
2018	79.975
2019	79.39
2020	79.725
2021	80.166
2022	81.062
2023	81.327