Year	% of relevant age group
1973	40.8376998901367
1974	39.420051574707
1975	37.3336791992188
1976	46.8910713195801
1977	49.7986183166504
1978	48.2994194030762
1979	51.10498046875
1980	57.7028617858887
1981	69.8721237182617
1982	79.503288269043
1983	85.3436431884766
1984	96.0588073730469
1985	92.172492980957
1988	65.5667266845703
1992	49.1446189880371
1994	60.1105690002441
1995	82.7594985961914
1996	89.5390625
1997	87.1690826416016
1999	78.1922378540039
2000	84.1673126220703
2001	81.8166122436523
2002	89.2796096801758
2003	92.5575180053711
2004	97.1749267578125
2005	110.177520751953
2006	80.0356521606445
2007	98.1673812866211
2008	95.0095520019531
2009	95.2576065063477
2010	94.6637268066406
2012	91.5825271606445
2013	89.1871109008789
2016	83.0594787597656
2017	85.8082275390625
2018	85.3008270263672
2019	83.8539581298828
2020	88.7638092041016
2021	90.2351226806641