Year	% of total labor force with advanced education
1994	5.47
1995	4.42
1996	4.24
1997	3.462
1998	2.247
1999	3.193
2000	5.467
2001	5.594
2002	6.48
2003	7.055
2004	7.208
2005	7.112
2006	6.035
2007	4.721
2008	3.893
2009	4.474
2010	5.098
2011	5.314
2012	5.711
2013	5.759
2014	4.668
2015	3.956
2016	3.264
2017	2.44
2018	2.008
2019	1.995
2020	1.949
2021	1.771
2022	1.337
2023	1.307