Year	% of relevant age group
1996	96.4274368286133
2000	99.98119
2001	101.42926
2003	100.24219
2004	97.8321
2005	97.54111
2006	94.56109
2007	98.19055
2008	100.22164
2009	84.64284
2010	99.9652
2011	98.59591
2012	103.599
2013	108.2884
2014	109.8057
2015	111.8315
2016	112.1562
2017	112.0648
2018	111.1671