Year	% of relevant age group
1970	107.101989746094
1971	107.104766845703
1972	102.358757019043
1973	100.771209716797
1974	101.307121276855
1975	101.10604095459
1976	101.898292541504
1977	101.01309967041
1978	101.795280456543
1979	101.408477783203
1980	100.513656616211
1981	100.191421508789
1982	99.1683502197266
1983	98.8109893798828
1984	99.1085662841797
1985	100.291770935059
1986	100.659072875977
1987	101.48267364502
1988	101.257820129395
1989	100.696853637695
1990	98.8357467651367
1991	98.8466720581055
1992	98.9785003662109
1993	99.1258163452148
1994	99.7024917602539
1995	102.206031799316
1996	102.037742614746
1997	102.233291625977
1998	101.763488769531
1999	101.105491638184
2000	100.564292907715
2001	99.3528213500977
2002	98.2281265258789
2003	99.7013778686523
2004	102.023040771484
2005	101.003570556641
2006	101.704917907715
2007	102.09822845459
2008	100.27668762207
2009	99.8510971069336
2010	100.1926
2011	100.0622
2012	99.80565
2013	99.10269
2014	98.34104
2015	99.17844
2016	98.31785
2017	98.21699
2018	98.2791