Year	% of total labor force with intermediate education
1992	19.559
1993	23.454
1994	26.459
1995	24.863
1996	23.575
1997	22.124
1998	19.34
1999	16.739
2000	13.796
2001	10.495
2002	11.392
2003	11.701
2004	10.969
2005	8.704
2006	8.329
2007	7.999
2008	10.895
2009	17.252
2010	18.541
2011	21.041
2012	24.626
2013	25.56
2014	25.081
2015	21.471
2016	19.305
2017	17.292
2018	15.383
2019	14.459
2020	17.587
2021	16.02
2022	13.756
2023	13.271