Year	% of relevant age group
1992	97.87557
1993	98.01488
1994	98.62841
1995	99.22875
1996	98.82827
1997	98.50348
1998	98.1932
1999	98.33972
2000	97.26613
2001	98.72777
2002	99.10358
2003	98.7218
2004	99.73238
2005	98.47076
2006	99.05896
2007	99.83207
2008	99.4885
2009	98.36237
2010	100.2714
2011	100.4734
2012	100.625
2013	98.99728
2014	98.47205
2015	99.62257
2016	100.0281
2017	96.50376
2018	96.57803