Year	% of total labor force with basic education
1995	11.34
1997	16.144
1998	15.969
1999	20.33
2000	25.407
2001	20.077
2002	23.186
2003	20.812
2004	19.412
2005	14.492
2006	12.662
2007	10.93
2008	11.964
2009	27.775
2010	30.005
2011	25.486
2012	22.863
2013	14.572
2014	12.79
2015	12.286
2016	12.887
2017	10.769
2018	10.536
2019	9.644
2020	13.567
2021	14.234
2022	12.007
2023	12.909