Year	ages 15-24 (GPI)
1981	1.00001001358032
1991	1.0003000497818
2004	0.999539971351624
2005	0.999300003051758
2006	0.997659981250763
2007	0.999779999256134
2008	1.00074994564056
2009	0.999180018901825
2010	1.00179994106293
2011	1.00092005729675
2012	1.00065004825592
2013	0.999480009078979
2014	0.999289989471436
2015	1.00075995922089
2016	0.999679982662201
2018	1.00056004524231
2020	1.00260996818542