Year	% of total labor force with basic education
2002	22.04
2003	17.29
2004	14.753
2005	13.131
2006	11.366
2008	9.374
2009	10.267
2010	8.966
2011	8.347
2012	8.201
2013	8.17
2014	8.56
2017	10.511
2018	11.082
2019	12.303
2020	14.823
2021	10.395
2022	7.777
2023	7.187