Year	% of male working-age population with intermediate education
1992	75.982
1993	76.911
1994	76.194
1995	75.312
1996	75.754
1997	75.843
1998	76.582
1999	76.418
2000	77.089
2001	77.09
2002	76.907
2003	76.633
2004	78.007
2005	77.058
2006	77.366
2007	77.056
2008	76.952
2009	76.254
2010	75.507
2011	74.604
2012	74.772
2013	74.072
2014	74.257
2015	74.721
2016	74.863
2017	74.541
2018	74.482
2019	74.179
2020	72.136
2021	72.488
2022	73.599
2023	70.425