Year	% of relevant age group
1993	106.12386
1994	105.78963
1996	101.57962
1999	99.60616
2000	102.3787
2001	99.4323
2002	90.59384
2003	91.88673
2004	95.64834
2005	102.13791
2006	108.53249
2007	109.11559
2008	106.52457
2009	104.36903
2010	99.80857
2011	97.04143
2012	98.46433
2013	98.65395
2014	100.32419
2015	103.8669
2016	100.94792
2017	100.83365