Year	% of relevant age group
1990	86.33409
1993	94.25458
1995	100.27852
1996	98.0088
1997	95.45373
1999	87.31305
2000	93.18986
2001	100.11566
2002	109.02936
2003	108.83446
2004	128.51307
2005	100.20628
2006	99.72137
2007	100.86636
2008	102.65679
2009	100.10178
2010	97.69436
2011	98.76332
2012	100.12532
2014	87.99499
2015	88.15012
2016	87.21932
2017	86.8625