Year	% of relevant age group
1994	39.9105415344238
2000	41.525218963623
2003	31.6400299072266
2005	33.8272285461426
2008	32.6669692993164
2009	34.4448394775391
2010	35.8070487976074
2011	35.2464714050293
2012	37.4752311706543
2015	37.4382591247559