Year	% of relevant age group
1971	53.7872009277344
1972	52.9381294250488
1973	56.0225105285645
1974	58.5625381469727
1975	62.369140625
1976	66.535026550293
1977	68.3522262573242
1978	67.9823837280273
1979	71.9377899169922
1980	75.0986862182617
1981	78.7350311279297
1982	81.692741394043
1983	85.5581588745117
1984	87.8631134033203
1985	88.4459915161133
1987	90.6445007324219
1988	91.8095016479492
1994	91.0499420166016
1995	88.9365692138672
1996	88.6061706542969
1997	91.9762496948242
1999	93.9180603027344
2000	94.5599670410156
2001	95.1630630493164
2002	95.0123901367188
2003	94.4760131835938
2004	94.4279174804688
2005	98.6690216064453
2006	98.3743362426758
2007	98.5314025878906
2009	97.8925476074219
2010	104.138488769531
2011	107.989372253418
2012	109.001342773438
2013	109.201446533203
2014	112.32421875
2015	106.151206970215
2016	103.157981872559
2017	104.953086853027
2018	103.487617492676
2019	99.7453689575195
2020	98.2158584594727
2021	95.6902465820312
2022	99.6715698242188