Year	% of total labor force with advanced education
1998	6.524634417807203
2002	5.740965441988798
2003	5.817018502406101
2004	4.836964459799955
2005	4.637245695767949
2006	4.211054664787405
2007	3.751708832639651
2008	3.7746747564776073
2009	5.3514568761487595
2010	5.878379852537875
2011	6.100824622731086
2012	6.454814531848987
2013	6.827579480528457
2014	6.537233283739101
2015	5.86445351464567
2016	5.421236783923151
2017	5.0669520281968214
2018	4.690606180664205
2019	4.442111534496944
2020	5.714998465206595
2021	4.881714730529717
2022	3.890292810469319
2023	3.741676754899126