Year	% of male labor force with basic education
1996	13.19
1997	15.28
1998	17.478
1999	22.431
2000	27.332
2001	26.216
2002	23.725
2003	24.567
2004	28.907
2005	30.016
2006	26.191
2007	21.077
2008	19.919
2009	26.431
2010	26.827
2011	27.922
2012	31.618
2013	26.501
2014	23.369
2015	23.002
2016	20.284
2017	11.808
2018	10.314
2019	9.866
2020	10.544
2021	11.495
2022	11.725
2023	12.402