Year	% of relevant age group
1995	101.435
1996	101.204
1997	99.93328
1998	99.68437
1999	100.3661
2000	101.6229
2001	103.0833
2002	108.8378
2003	110.2797
2004	103.6606
2005	102.7063
2006	100.2887
2007	104.3545
2008	105.4978
2009	104.8504
2010	105.3556
2011	107.2602
2012	107.1183
2013	106.3267
2014	105.3596
2015	103.3326
2016	104.046
2017	103.3635
2018	103.4874