Year	% of male working-age population with intermediate education
2008	76.36
2009	75.751
2010	80.146
2011	81.173
2012	81.688
2013	81.491
2014	79.909
2015	75.558
2016	74.2
2017	72.274
2018	72.569
2019	83.614
2020	71.119
2021	73.94
2022	74.735