Year	% of relevant age group
1994	22.2413692474365
1995	27.6988697052002
1996	30.7385807037354
1997	29.7139492034912
1999	44.5058097839355
2000	45.0269393920898
2001	43.6952209472656
2002	49.092170715332
2003	45.3766098022461
2004	47.8607482910156
2006	49.9558906555176
2007	50.8429183959961
2008	50.7787208557129
2009	51.9001502990723
2010	52.4011383056641
2013	61.6300010681152
2014	52.257999420166
2015	45.8882904052734
2017	42.554069519043
2018	45.8017883300781
2019	47.3009986877441