Year	% of male working-age population with intermediate education
1995	79.6
1996	78.198
1997	80.49
1998	79.685
1999	82.168
2000	80.631
2001	81.353
2002	80.009
2003	79.472
2004	78.94
2005	78.525
2006	78.29
2007	77.424
2008	77.153
2009	75.666
2010	75.374
2011	74.313
2012	73.906
2013	73.224
2014	72.13
2015	71.839
2016	71.5
2017	71.321
2018	71.279
2019	71.507
2020	69.723
2021	72.203
2022	71.423
2023	69.85