Year	% of total labor force with basic education
1989	5.703
1990	6.288
1992	7.453
1995	8.98
1996	10.024
1997	11.136
1998	12.552
1999	13.404
2001	12.864
2002	12.588
2003	13.075
2004	11.775
2005	12.416
2006	11.199
2007	10.516
2008	9.305
2009	10.685
2011	8.735
2012	7.005
2013	6.884
2014	6.653
2015	8.827
2016	13.65
2017	15.479
2018	14.82
2019	14.639
2020	16.855
2021	16.28
2022	11.877
2023	10.549