Year	% of male working-age population with basic education
2000	75.249
2001	73.176
2002	70.912
2003	70.327
2004	71.104
2005	70.394
2006	71.407
2007	71.101
2008	69.122
2009	67.826
2010	68.104
2011	69.2
2012	69.831
2013	68.961
2014	70.333
2015	73.338
2016	75.169
2017	74.427
2018	76.157
2019	76.391
2020	73.829
2021	75.468
2022	73.918
2023	75.044