Year	% of relevant age group
1970	81.0570068359375
1971	78.7898483276367
1972	77.602668762207
1973	77.4095764160156
1974	82.5967330932617
1975	85.4941482543945
1976	84.6959533691406
1977	85.5141525268555
1978	85.7147827148438
1979	85.6575698852539
1980	88.0674896240234
1981	88.7975769042969
1982	89.6735305786133
1983	89.9665222167969
1984	90.7702407836914
1985	91.6150817871094
1986	91.7435684204102
1987	91.2462005615234
1988	91.8387222290039
1989	91.3979415893555
1990	90.3386764526367
1991	89.0600128173828
1992	87.6940078735352
1993	87.739501953125
1994	86.7839584350586
1995	89.4517364501953
1996	88.0878219604492
1997	88.1544189453125
1998	87.9770812988281
1999	87.6202163696289
2000	88.3228912353516
2001	88.5944671630859
2002	89.2251968383789
2003	89.2734069824219
2004	90.1401519775391
2005	91.0860595703125
2006	91.3300704956055
2007	93.4061584472656
2008	96.3896484375
2009	96.4597091674805
2010	95.9507217407227
2011	95.0561676025391
2012	94.5681915283203
2013	95.0772171020508
2014	94.9744415283203
2015	94.4754180908203
2016	95.2457504272461
2017	94.8692626953125
2018	94.7358322143555
2019	94.1900634765625
2020	94.1631011962891
2021	95.468620300293
2022	100.661140441895