Year	% of relevant age group
1971	0.238169997930527
1972	0.222259998321533
1977	0.64478999376297
1978	0.614560008049011
1979	0.588880002498627
1980	0.60369998216629
1981	0.817709982395172
1982	1.0195300579071
1983	0.662329971790314
1984	0.557380020618439
1985	0.597180008888245
1986	0.690190017223358
1987	1.36575996875763
1988	1.50536000728607
1989	1.58182001113892
1990	1.91957998275757
1992	3.42221999168396
1993	3.61402010917664
2004	6.84440994262695
2005	7.33447980880737
2006	6.50880002975464
2008	10.147120475769
2009	12.3863096237183
2010	13.8466701507568
2011	19.5734901428223
2012	17.4922904968262
2013	21.4481391906738
2014	25.4910297393799
2015	33.684398651123
2016	39.449779510498
2017	43.2017517089844
2018	35.029411315918
2019	31.4613609313965
2020	32.6167106628418
2022	38.7550010681152