Year	% of relevant age group
1970	118.316833496094
1971	119.362640380859
1975	114.879837036133
1976	116.213172912598
1991	92.4598999023438
1996	112.543731689453
1997	112.021697998047
1998	111.787559509277
1999	108.492683410645
2000	108.05448
2001	110.17931
2002	111.21832
2003	109.72206
2004	109.02086
2005	107.99802
2006	109.04334
2007	107.32327
2008	105.61604
2009	106.97319
2010	106.0875
2011	106.9286
2012	103.8702
2013	101.8626
2014	101.995
2015	105.0283
2016	106.0744
2017	106.0371