Year	% of male working-age population with advanced education
1990	87.057
1991	86.604
1992	85.243
1993	85.203
1994	84.454
1995	83.965
1996	83.376
1997	83.062
1998	83.256
1999	82.914
2000	82.826
2001	82.399
2002	82.391
2003	82.599
2004	82.134
2005	81.72
2006	81.504
2007	80.921
2008	81.05
2009	80.722
2010	80.32
2011	79.73
2012	79.379
2013	79.405
2014	78.902
2015	78.991
2016	78.368
2017	78.018
2018	77.754
2019	77.736
2020	76.06
2021	76.99
2022	76.235
2023	76.181