Year	% of relevant age group
1995	103.22266
1996	100.26518
1997	99.90489
1998	99.77394
1999	99.16701
2000	96.84409
2001	98.34761
2002	101.24642
2003	103.02678
2004	98.76365
2005	97.24863
2006	102.16298
2007	101.31486
2008	101.42236
2009	100.32937
2010	104.37682
2011	104.68279
2012	112.20765
2013	106.51235
2014	105.3581
2015	106.19974
2016	108.13411
2017	111.47049
2018	106.007