Year	% of relevant age group
1990	102.58453
1992	103.55437
1993	103.43553
1999	92.56612
2000	91.72136
2001	91.9551
2002	94.8219
2003	93.5693
2004	92.95327
2005	90.94905
2006	91.28391
2007	92.05693
2008	88.81514
2009	84.73163
2010	83.93051
2011	89.14065
2012	93.08193
2013	97.67976
2014	99.48526
2015	98.46547
2016	95.27173
2017	93.73634
2018	94.55967