Year	% of male labor force with basic education
2000	23.594
2001	33.218
2002	29.828
2003	24.35
2004	20.569
2005	18.808
2006	17.495
2007	14.257
2008	11.997
2009	15.004
2010	20.272
2011	25.187
2012	27.246
2013	29.135
2014	27.598
2015	22.839
2016	20.397
2017	17.312
2018	13.762
2019	12.207
2020	12.413
2021	13.009
2022	11.314
2023	10.535