Year	% of relevant age group
1981	76.8071975708008
1982	78.4125137329102
1983	77.3138732910156
1984	78.7739410400391
1985	81.9901809692383
1986	83.9279403686523
1987	85.7250671386719
1988	90.9850311279297
1989	83.3166198730469
1990	90.7739715576172
1993	93.2495422363281
1994	96.6104431152344
2009	75.7397613525391
2010	76.8218078613281
2014	85.9264526367188
2015	85.7914810180664
2016	86.2071914672852
2017	87.9906921386719
2018	87.0425796508789
2019	87.7419891357422
2020	88.0248184204102
2021	92.9644622802734