Year	% of relevant age group
1989	92.60929
1990	93.28284
1991	93.45598
1992	96.5486
1993	97.21425
1994	97.86454
1995	97.08172
1996	97.27088
1997	97.48782
1998	98.15814
1999	96.59863
2000	96.9929
2001	97.62997
2002	97.9121
2003	97.74904
2004	102.8643
2005	97.18836
2006	98.48973
2007	99.95867
2008	100.6817
2009	98.96473
2010	98.82908
2011	99.34444
2012	102.5921
2013	97.10349
2014	96.65953
2015	109.2694
2016	108.3911
2017	76.25804
2018	76.17216