Year	% of male working-age population with intermediate education
1992	72.895
1993	71.132
1994	69.066
1995	66.774
1996	64.889
1997	67.458
1998	67.234
1999	71.46
2000	70.043
2001	69.971
2002	71.593
2003	68.322
2004	68.443
2005	69.489
2006	70.785
2007	69.883
2008	71.035
2009	72.328
2010	73.31
2011	74.906
2012	74.806
2013	74.368
2014	76.381
2015	75.901
2016	76.384
2017	76.816
2018	77.329
2019	77.115
2020	74.559
2021	74.334
2022	76.081
2023	77.234