Year	% of relevant age group
1995	101.15715
1997	93.78147
1999	97.67163
2000	95.14329
2001	91.33063
2002	101.46111
2003	105.65306
2004	94.86656
2005	97.83508
2006	102.23184
2007	104.47209
2008	104.20918
2009	97.29683
2010	101.32416
2011	98.33589
2012	100.2798
2013	96.13544
2014	94.94585
2015	97.0824
2016	102.4402
2017	105.68686