Year	% of total labor force with intermediate education
2002	7.482
2005	7.881
2007	18.233
2008	15.606
2009	15.602
2010	15.76
2011	14.602
2012	14.834
2013	18.797
2014	21.78
2015	20.502
2016	17.652
2017	15.294
2018	14.232
2019	14.259