Year	% of total labor force with basic education
1992	9.155
1993	10.686
1994	11.839
1995	12.215
1996	12.7
1997	13.024
1998	12.971
1999	12.529
2000	12.065
2001	11.018
2002	10.657
2003	10.551
2004	9.625
2005	9.175
2006	7.984
2007	7.273
2008	8.373
2009	9.391
2010	10.25
2011	10.556
2012	13.593
2013	15.824
2014	16.496
2015	15.501
2016	15.549
2017	15.423
2018	14.54
2019	13.748
2020	12.715
2021	13.316
2022	11.612
2023	11.258