Year	% of relevant age group
1971	32.0520095825195
1999	69.4630279541016
2000	74.2372589111328
2002	87.6501007080078
2004	85.8710479736328
2006	82.492919921875
2007	90.4674377441406
2009	94.1697616577148
2010	93.5153884887695
2011	92.0243911743164
2012	92.3715133666992
2013	93.5534591674805
2014	95.7096405029297
2015	101.418670654297
2016	101.786743164062
2017	97.1332168579102
2018	94.2927093505859
2019	94.525146484375
2020	97.1041564941406
2021	86.5041198730469
2022	88.8761596679688