Year	% of male working-age population with intermediate education
2000	68.746
2001	63.371
2002	60.761
2003	62.568
2004	60.66
2005	60.632
2006	59.882
2007	61.559
2008	59.586
2009	59.658
2010	58.831
2011	60.349
2012	61.218
2013	62.12
2014	62.174
2015	65.064
2016	65.716
2017	64.665
2018	64.709
2019	65.679
2020	61.021
2021	64.692
2022	66.943