Year	% of male working-age population with basic education
2001	65.272
2006	69.445
2007	39.176
2008	43.532
2009	41.777
2010	40.688
2011	39.028
2012	38.336
2013	37.613
2014	34.59
2015	35.996
2016	34.249
2017	31.299
2018	31.133
2019	29.859
2020	34.102
2021	33.609
2022	34.225
2023	34.095