Year	% of total labor force with advanced education
2002	13.116
2003	12.497
2004	12.606
2005	11.089
2007	10.867
2008	11.392
2009	12.175
2010	12.685
2011	12.004
2012	11.843
2013	11.09
2014	10.645
2015	10.61
2016	11.635
2017	11.249
2018	11.685
2019	11.961
2021	15.31
2022	10.238
2023	9.658