Year	% of relevant age group
1999	94.91518
2000	92.01681
2001	88.86158
2002	99.66716
2003	103.99172
2009	95.81227
2010	99.99004
2011	96.91858
2012	99.26191
2013	94.96422
2014	94.23494
2015	96.20859
2016	101.59006
2017	104.66905