Year	% of total labor force with basic education
1992	4.356
1993	5.374
1994	6.918
1995	7.087
1996	7.339
1997	6.684
1998	4.692
1999	4.518
2000	3.794
2001	3.895
2002	4.438
2003	6.151
2004	6.652
2005	7.749
2006	7.924
2007	8.281
2008	7.839
2009	10.296
2010	11.7
2011	13.656
2012	16.139
2013	16.965
2014	15.009
2015	13.22
2016	11.792
2017	9.505
2018	7.146
2019	6.627
2020	6.391
2021	6.728
2022	6.832
2023	7.32