Year	% of relevant age group
1971	94.1689682006836
1972	100.026428222656
1973	100.929466247559
1974	100.301010131836
1975	104.70435333252
1976	102.475677490234
1977	103.126808166504
1978	102.383583068848
1979	101.853042602539
1980	103.476043701172
1981	101.23445892334
1982	100.525016784668
1983	100.21647644043
1984	99.9377288818359
1985	99.62451171875
1986	100.087181091309
1987	99.8088912963867
1988	100.773162841797
1989	100.807540893555
1990	103.974647521973
1991	101.520408630371
1992	102.330406188965
1994	105.543586730957
1995	101.342086791992
1996	102.228698730469
1997	101.29768371582
1999	101.003242492676
2000	101.39070892334
2001	101.411773681641
2002	99.8641128540039
2003	100.150146484375
2004	102.566192626953
2005	102.249183654785
2006	101.878089904785
2007	102.614761352539
2008	105.560791015625
2009	101.331253051758
2010	101.231178283691
2011	100.637557983398
2012	98.9487380981445
2013	99.6303176879883
2014	99.2389373779297
2015	98.9564666748047
2016	98.3371887207031
2017	99.6116104125977
2018	98.6604232788086
2019	97.9668426513672
2020	98.5943069458008
2021	98.1756591796875