Year	% of relevant age group
1995	99.89023
1996	104.54711
1997	89.59517
1998	96.18557
1999	109.65701
2004	96.70549
2005	98.84565
2006	100.99903
2007	100.45016
2008	98.04173
2009	96.99007
2010	85.20992
2011	91.65097
2012	85.07087
2013	83.44937
2014	85.60944
2015	88.17239
2016	84.32612
2017	94.14008
2018	83.83912