Year	% of male working-age population with basic education
2007	41.667
2008	47.427
2009	45.937
2010	48.419
2011	46.394
2012	46.644
2013	46.317
2014	41.315
2015	49.243
2016	47.52
2017	40.075
2018	50.727
2019	47.442
2020	39.048
2021	34.181
2022	39.37