Year	% of total working-age population with advanced education
2007	61.302
2008	70.5
2009	65.658
2010	68.547
2011	69.797
2012	69.97
2013	70.175
2014	74.515
2015	76.864
2016	74.624
2017	73.609
2018	79.084
2019	79.332
2020	76.274
2021	74.977
2022	76.124