Year	% of relevant age group
1991	99.1576309204102
1992	95.4885330200195
1993	93.3602066040039
1994	104.349838256836
1995	104.714637756348
1996	94.2696685791016
1997	92.5363464355469
1998	92.7809829711914
1999	98.8172225952148
2000	94.054
2001	96.19299
2002	90.53392
2003	90.85901
2004	96.65539
2005	85.6781
2006	85.40494
2007	90.51734
2008	95.00388
2009	93.52972
2010	88.34544
2011	98.17106
2012	102.3047
2013	110.1119
2014	110.5854
2015	101.6602
2016	104.1884
2017	102.2857
2018	94.871