Year	% of relevant age group
1976	86.0567092895508
1977	85.4089584350586
1979	88.5437927246094
1980	85.711067199707
1981	86.9677429199219
1984	90.3615875244141
1985	87.7582473754883
1986	88.8956832885742
1987	91.0195083618164
1988	93.1565170288086
1989	92.5641632080078
1990	91.8750610351562
1991	89.1662979125977
1993	85.6018524169922
2000	80.6840896606445
2001	76.3917465209961
2002	85.2787094116211
2004	81.7724609375
2007	82.815071105957
2009	81.5394287109375
2010	88.0679473876953
2011	87.7824783325195
2012	104.02108001709
2013	99.1835327148438
2014	94.071418762207
2015	90.4028778076172
2016	87.9267807006836
2017	89.7497329711914
2018	85.4087219238281
2019	89.7446136474609
2020	79.7702407836914