Year	% of total working-age population with advanced education
1996	78.631
1997	79.179
1998	80.409
1999	80.555
2000	80.171
2001	80.321
2002	80.669
2003	79.859
2004	79.884
2005	79.506
2006	79.266
2007	79.428
2008	80.139
2009	79.894
2010	79.87
2011	79.305
2012	79.027
2013	80.533
2014	80.208
2015	79.58
2016	79.223
2017	79.11
2018	79.439
2019	78.97
2020	78.973
2021	79.378
2022	80.316
2023	80.559