Year	% of relevant age group
1970	76.6775283813477
1971	74.4124984741211
1972	73.1307373046875
1973	72.8698883056641
1974	78.2615966796875
1975	81.1923980712891
1976	80.2666168212891
1977	81.0266189575195
1978	81.1595993041992
1979	81.1112365722656
1980	83.6888198852539
1981	84.3967895507812
1982	85.3274307250977
1983	85.6095504760742
1984	86.3912124633789
1985	87.2345733642578
1986	87.3954467773438
1987	86.8906631469727
1988	87.5118637084961
1989	87.1275100708008
1990	86.3003921508789
1991	85.1162109375
1992	83.9580383300781
1993	84.1303863525391
1994	83.3376922607422
1995	85.999382019043
1996	84.7905197143555
1997	85.0201110839844
1998	85.1151123046875
1999	84.9770812988281
2000	85.817512512207
2001	86.5608062744141
2002	87.3426971435547
2003	88.3046417236328
2004	89.5303802490234
2005	90.709716796875
2006	91.1213073730469
2007	93.3674774169922
2008	96.5138473510742
2009	96.8386535644531
2010	96.2149429321289
2011	95.2100219726562
2012	95.1078796386719
2013	95.8770599365234
2014	95.4633865356445
2015	94.8774719238281
2016	95.7888793945312
2017	95.3070068359375
2018	95.1763381958008
2019	94.5795516967773
2020	94.5964279174805
2021	95.8221588134766
2022	100.893371582031