Year	% of male labor force with advanced education
1998	5.662904733405289
2002	5.188620326840061
2003	5.213730008913402
2004	4.381338053535317
2005	4.1067752950056295
2006	3.831792014297126
2007	3.3859933583948627
2008	3.4332556471565
2009	5.362741796710217
2010	5.7229718816909685
2011	5.813497110733046
2012	5.9598797439592825
2013	6.252225133114403
2014	5.936882944062176
2015	5.274000196231747
2016	4.836691139222628
2017	4.370617256137527
2018	4.012570835185281
2019	3.863409631942748
2020	5.143123788558064
2021	4.409887060234912
2022	3.4288481687879795
2023	3.320295655714786