Year	% of total labor force with intermediate education
2002	17.105
2003	15.847
2004	15.417
2005	14.873
2006	12.275
2007	10.139
2008	9.176
2009	9.962
2010	12.382
2011	14.188
2012	17.263
2013	18.661
2014	18.69
2015	18.054
2016	14.602
2017	11.693
2018	9.14
2019	6.911
2020	8.206
2021	8.459
2022	7.199
2023	6.788