Year	% of total working-age population with advanced education
2004	84.139
2005	84.369
2006	84.953
2008	83.852
2009	83.878
2010	83.842
2011	83.641
2012	82.469
2013	82.649
2014	82.21
2017	79.033
2018	79.577
2019	80.407
2020	77.242
2021	79.162
2022	79.559
2023	80.3