Year	% of male working-age population with intermediate education
2002	85.635
2003	85.417
2004	84.982
2005	87.45
2007	80.668
2008	82.068
2009	83.808
2010	84.617
2011	85.148
2012	85.316
2013	84.479
2014	84.926
2015	85.351
2016	84.751
2017	84.207
2018	83.758
2019	83.412
2021	83.896
2022	81.592
2023	82.03