Year	% of male working-age population with intermediate education
2005	64.207
2006	63.56
2007	62.581
2008	62.688
2009	63.395
2010	64.874
2011	65.096
2012	70.058
2013	70.607
2014	61.279
2015	68.411
2016	69.455
2017	69.393
2019	68.871
2022	76.192
2023	75.868