Year	% of male labor force with basic education
1995	24.676
1996	21.987
1997	20.765
1998	18.201
1999	17.401
2000	16.899
2001	16.352
2002	18.054
2003	17.728
2004	17.745
2005	16.91
2006	16.839
2007	11.086
2008	11.731
2009	15.034
2010	14.113
2011	15.358
2012	13.945
2013	16.186
2014	16.236
2015	15.32
2016	15.95
2017	12.737
2018	14.822
2019	14.287
2020	18.472
2021	15.473
2022	11.121
2023	15.018