Year	% of relevant age group
1971	9.88687038421631
1972	10.7894296646118
1973	10.6035099029541
1974	10.7680902481079
1975	12.6905002593994
1976	11.5331697463989
1977	9.2132396697998
1978	13.2513704299927
1979	12.8793897628784
1980	14.1325197219849
1981	14.6404399871826
1982	15.999529838562
1983	17.4195003509521
1984	21.0784797668457
1985	23.4073791503906
1986	26.1126708984375
1987	28.7029895782471
1989	26.340950012207
1992	28.0094394683838
1993	28.0175590515137
1994	26.3782005310059
1995	30.0095195770264
1996	36.975341796875
1997	33.324951171875
1999	53.092658996582
2000	53.4194297790527
2001	55.0466690063477
2002	53.6780586242676
2003	58.3448104858398
2004	58.4579582214355
2005	57.7175102233887
2006	57.0125999450684
2007	65.0897369384766
2008	72.9102096557617
2010	64.0572204589844
2011	59.9845504760742
2012	60.5372505187988
2013	62.223331451416
2014	62.3392105102539
2015	63.0467910766602
2016	63.2176704406738
2017	66.1389999389648
2018	69.3570022583008
2019	73.198600769043
2020	77.7411117553711
2021	80.3265609741211
2022	81.8489990234375
2023	82.6220016479492