Year	% of relevant age group
1991	99.15763
1992	95.48853
1993	93.36021
1994	104.34984
1995	104.71464
1996	94.26967
1997	92.53635
1998	92.78098
1999	98.81722
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	102.30475
2013	110.11192
2014	110.58538
2015	101.66019
2016	104.18837
2017	102.28571
2018	94.871