Year	% of relevant age group
1983	9.38920974731445
1985	11.0437602996826
1986	10.5051403045654
1990	9.77338981628418
1992	9.83520984649658
1993	9.72430992126465
1994	9.38613033294678
1995	9.8685302734375
1999	2.86482000350952
2000	3.95884990692139
2002	5.79301023483276
2004	7.36339998245239
2005	9.85521030426025
2006	10.8900899887085
2007	13.7704296112061
2008	17.9191398620605
2009	20.092170715332
2010	21.6551609039307
2011	23.454460144043
2012	23.3100891113281
2013	23.4596195220947
2014	23.211389541626
2015	23.7303504943848
2017	23.9321403503418
2019	25.5282707214355
2020	34.1240005493164
2022	42.2451095581055