Year	% of relevant age group
1977	115.83221
1978	95.6044
1979	101.66898
1980	105.28512
1981	85.90971
1982	110.89239
1983	106.84932
1984	94.91726
1985	103.06122
1986	101.63934
1987	100.42508
1988	101.03842
1989	108.84146
1990	110.1291
1991	111.91162
1992	111.59555
1993	104.5781
1994	113.63636
1995	107.73861
1996	107.31915
1997	104.99577
1999	113.694
2000	115.83825
2001	111.78451
2002	112.09611
2003	122.15036
2004	115.29968
2005	124.88372
2006	117.4355
2007	110.13788
2008	113.87234
2014	109.94953
2015	101.65517
2016	102.01072
2017	101.92053