Year	% of relevant age group
1970	79.7315368652344
1971	87.2913970947266
1972	94.625
1974	89.725212097168
1975	88.8757400512695
1976	95.5555572509766
1977	87.4710006713867
1978	92.8240737915039
1980	97.8520278930664
1981	93.0741195678711
1982	98.3930816650391
1983	106.862747192383
1984	96.3414611816406
1985	91.6464920043945
1986	111.66667175293
1987	94.6820831298828
1988	94.5454483032227
1989	101.597869873047
1991	104.662582397461
1992	100.350883483887
1993	99.1545867919922
1994	116.17440032959
1997	111.695137023926
1998	100.129203796387
1999	106.772911071777
2000	103.761352539062
2001	107.994918823242
2002	107.870971679688
2003	103.354042053223
2004	104.900657653809
2005	106.319702148438
2007	100.247520446777
2008	94.9640274047852
2009	103.818946838379
2010	109.752548217773
2011	104.063858032227
2012	100
2013	104.776123046875
2014	110.130249023438
2015	103.138366699219
2016	112.125526428223
2017	99.2105331420898
2018	100.136238098145
2019	93.4447326660156
2020	94.1031875610352
2021	94.2515029907227
2022	98.4516067504883