Year	% of relevant age group
1974	14.1252002716064
1975	14.9023895263672
1976	24.8381900787354
1977	27.4279403686523
1978	28.7154197692871
1980	37.7692489624023
1982	56.5517196655273
1983	58.9208602905273
1984	60.7192115783691
1985	65.1978302001953
1986	60.7604217529297
1987	47.2066993713379
1988	44.8724517822266
1989	46.9007987976074
1990	48.5345306396484
1991	52.6598014831543
1992	56.4255981445312
1993	62.1716194152832
1994	72.0143127441406
1995	74.9131927490234
1997	60.6060600280762
2000	60.2817687988281
2001	68.4806900024414
2002	77.3996810913086
2003	85.786247253418
2004	93.3459930419922
2005	92.8020935058594
2006	75.8946762084961
2007	58.4928817749023
2009	46.5693016052246
2010	47.0694885253906
2011	45.9164199829102
2012	45.1603012084961
2013	45.674388885498
2014	48.8111381530762
2019	141.934112548828
2020	114.319488525391