Year	% of relevant age group
1972	42.1026191711426
1973	50.5959014892578
1974	56.4379081726074
1977	67.8890075683594
1979	63.325439453125
1980	63.4097595214844
1981	61.4035110473633
1983	60.4142799377441
1984	60.7170104980469
1985	58.4619293212891
1986	55.7043113708496
2003	79.8691024780273
2004	79.5372085571289
2008	84.5501174926758
2009	82.6911087036133
2010	84.1320037841797
2011	89.4749984741211
2012	86.8527984619141
2013	91.2639999389648
2014	92.5080032348633
2015	91.5110015869141
2016	94.9889984130859
2017	93.3479995727539
2018	93.7320022583008
2019	95.4219970703125
2020	96.6630020141602
2021	100.158996582031
2022	95.4720001220703