Year	% of total labor force with intermediate education
2002	19.699
2003	19.361
2004	18.043
2005	15.672
2007	13.905
2008	13.88
2009	14.722
2010	14.348
2011	13.328
2012	12.345
2013	11.532
2014	10.519
2015	10.1
2016	10.232
2017	10.895
2018	11.041
2019	12.032
2021	16.385
2022	12.716
2023	11.573