Year	% of total labor force with intermediate education
1995	95.68
1997	27.21
1999	8.03
2000	6.85
2001	5.54
2002	5.31
2004	2.78
2005	2.68
2006	3.57
2007	3.47
2008	3.96
2009	6.13
2010	6.63
2011	6.9
2012	7.47
2013	6.27
2014	5.89
2015	5.84
2016	5.51
2017	5.19
2018	4.64
2019	4.5
2020	4.93