Year	% of total labor force with basic education
1997	4.265
2003	12.4
2004	11.23
2005	8.53
2006	7.99
2007	5.62
2008	4.9
2010	5.538
2011	4.077
2012	3.715
2013	3.48
2014	4.733
2015	4.486
2016	4.674
2017	5.289
2018	4.655
2019	6.145
2020	15.322
2021	9.8
2022	7.122
2023	5.065