Year	% of relevant age group
1970	10.6202201843262
1971	7.78815984725952
1972	9.22964954376221
1973	8.59916973114014
1974	23.2296504974365
1977	35.2265892028809
1978	44.0860214233398
1980	97.5859985351562
1981	94.0961685180664
1982	92.9987564086914
1983	97.9140319824219
1988	93.5709686279297
1989	105.383659362793
1992	101.526718139648
1993	96.6728286743164
1994	106.346153259277
1998	116.689849853516
1999	112.081420898438
2000	111.072898864746
2001	102.032516479492
2002	101.298698425293
2003	102.27424621582
2005	111.689193725586
2007	111.103538513184
2008	101.826202392578
2009	90.9526672363281
2010	96.2869720458984
2011	90.7418823242188
2012	100.218002319336
2013	103.220970153809
2014	105.06706237793
2015	104.258438110352
2016	108.015266418457
2017	101.698669433594
2018	103.636360168457
2019	108.800003051758
2020	95.5734405517578
2021	103.690811157227
2022	97.8374786376953