Year	% of relevant age group
1979	124.25743
1980	113.39538
1981	104.92983
1982	113.95818
1983	104.98111
1984	111.18085
1985	117.39576
1986	107.16198
1987	109.10679
1988	118.59056
1990	115.45373
1994	120.15578
1998	119.2861
1999	108.75608
2000	100.83365
2001	101.73298
2002	99.62022
2003	104.93636
2004	97.07503
2005	104.17476
2006	101.21428
2007	101.68828
2008	98.14361
2009	102.10935
2010	95.86259
2011	95.05321
2012	96.46018
2013	96.6686
2014	96.87894
2015	94.55465
2016	92.07323
2017	97.7907
2018	98.8972