Year	% of male working-age population with intermediate education
2000	67.121
2001	68.802
2002	69.141
2003	68.694
2004	67.039
2005	67.669
2006	68.161
2007	67.69
2008	80.693
2009	78.568
2010	76.622
2011	76.733
2013	76.409
2014	75.874
2015	77.042
2016	77.811
2017	78.087
2018	76.757
2019	76.826
2020	70.763
2021	73.295
2022	74.667
2023	76.108