Year	% of male working-age population with intermediate education
2000	59.194
2007	87.882
2010	81.816
2011	83.38
2012	83.21
2013	81.379
2014	80.342
2015	80.384
2016	79.296
2017	78.578
2018	80.083
2019	79.739
2020	79.502
2021	79.439
2022	80.081
2023	81.584