Year	% of total labor force with intermediate education
2008	9.331
2009	10.701
2010	10.613
2011	11.614
2012	12.19
2013	13.953
2014	13.026
2016	11.992
2017	9.788
2018	7.405
2019	6.713
2020	6.377
2021	6.808
2022	5.476