Year	% of relevant age group
1970	94.0501327514648
1971	94.0641174316406
1972	95.0414733886719
1973	95.4126815795898
1974	95.5227737426758
1975	96.7051391601562
1976	96.1755065917969
1977	96.4196701049805
1978	96.9598770141602
1979	96.6986083984375
1980	96.6767578125
1981	96.4539337158203
1982	96.1522521972656
1983	96.2857437133789
1984	97.3788528442383
1985	97.7514114379883
1986	98.0846176147461
1987	97.3535537719727
1988	98.2027969360352
1989	98.2197189331055
1990	98.4003219604492
1991	97.797233581543
1992	98.2106018066406
1993	98.0302505493164
1994	98.1109008789062
1995	98.4155502319336
1996	98.195930480957
1997	98.0846862792969
1998	98.2687683105469
1999	98.5130386352539
2000	96.7238922119141
2001	98.7393417358398
2002	97.4866714477539
2003	97.2839279174805
2004	97.9927291870117
2005	97.2624816894531
2006	96.7531967163086
2007	97.3742980957031
2008	97.7812576293945
2009	97.3438491821289
2010	96.9441070556641
2011	96.6956634521484
2012	95.7600708007812
2013	96.0442962646484
2014	95.4743118286133
2015	96.0453567504883
2016	95.1160736083984
2017	95.1817016601562
2018	95.1442031860352
2019	95.4900588989258
2020	95.3034286499023
2021	96.2131195068359
2022	96.2451095581055