Year	% of male working-age population with basic education
2000	72.312
2001	72.656
2002	72.061
2003	70.761
2004	70.765
2005	68.696
2006	66.164
2007	64.574
2008	64.888
2009	64.403
2010	63.921
2011	62.581
2012	60.354
2013	60.42
2014	60.379
2015	60.958
2016	59.886
2017	59.205
2018	60.331
2019	59.067
2020	58.25
2021	58.377
2022	57.005
2023	58.578