Year	% of total labor force with basic education
1999	6.728
2000	5.887
2001	5.201
2002	3.918
2003	5.192
2004	6.171
2005	6.449
2006	4.911
2007	4.871
2008	5.05
2009	6.356
2010	7.173
2011	7.573
2012	14.101
2013	20.009
2014	19.967
2015	18.714
2016	15.498
2017	13.804
2018	9.725
2019	7.59
2020	7.181
2021	7.892
2022	7.737
2023	6.053