Year	% of relevant age group
1970	37.2495803833008
1971	55.7984809875488
1972	57.0988616943359
1973	60.8438301086426
1974	62.0699195861816
1982	76.6847763061523
1983	79.7424163818359
1984	79.8749084472656
1985	75.3509368896484
1986	73.9904479980469
1987	78.3686904907227
1988	77.6327590942383
1989	76.8338775634766
1990	88.9537963867188
1991	79.0676498413086
1992	90.9681930541992
1993	88.7521896362305
1994	87.1276397705078
1995	90.9303131103516
1996	91.7726135253906
1998	97.2524032592773
1999	98.8659973144531
2000	101.64225769043
2002	98.6187973022461
2004	105.75080871582
2005	108.820167541504
2006	114.702697753906
2007	116.764259338379
2008	116.283157348633
2009	121.891090393066
2010	121.28840637207
2011	118.816680908203
2012	113.07731628418
2013	102.958961486816
2014	102.17431640625
2015	101.969100952148
2016	102.69677734375
2017	106.483459472656
2018	105.190063476562
2019	103.186859130859
2020	99.61083984375
2021	98.2741165161133
2022	96.7505111694336