Year	% of relevant age group
1991	119.38904
1998	96.15931
1999	111.17828
2000	93.30384
2001	101.46843
2002	117.00492
2003	118.59831
2004	118.81067
2005	116.27138
2009	93.91778
2010	96.14252
2011	102.24839
2012	98.88319
2013	98.14429
2014	95.15889
2015	96.36079
2016	90.97109
2017	99.79815