Year	% of relevant age group
1998	101.42527
1999	101.28739
2000	103.65945
2001	108.51866
2007	107.20612
2009	109.1535
2010	123.20487
2011	105.2379
2012	102.83605
2014	106.80591
2015	104.15068
2016	103.55634
2017	115.28479
2018	114.05204