Year	% of male labor force with advanced education
2007	4.7
2008	7.682
2009	8.423
2010	13.333
2011	15.901
2012	15.994
2013	17.721
2014	13.673
2015	14.052
2016	12.799
2017	11.047
2018	9.086
2019	7.618
2020	7.476
2021	7.204
2022	5.505