Year	% of relevant age group
1983	117.1999
1984	118.8023
1985	118.8733
1986	117.3809
1987	118.7135
1988	116.9367
1989	113.0307
1990	115.6836
1991	107.8518
1992	106.1363
1993	105.2326
1994	104.71
1995	103.8502
1996	100.7435
1997	99.56343
1998	100.3995
1999	100.7987
2000	101.5331
2001	103.5602
2002	108.376
2003	109.5189
2004	104.7316
2005	104.6082
2006	101.1298
2007	103.2885
2008	103.2964
2009	101.8886
2010	100.6274
2011	101.4114
2012	101.7608
2013	101.2349
2014	100.1217
2015	98.66924
2016	100.1547
2017	100.7643
2018	100.7356