Year	% of relevant age group
1976	87.5682830810547
1977	86.6264419555664
1980	95.0898971557617
1981	95.0851821899414
1983	91.0935897827148
1984	91.2741165161133
1985	91.5747680664062
1986	90.3332366943359
1990	101.149383544922
1991	106.48461151123
1993	98.2084884643555
2000	90.1145172119141
2001	87.3558120727539
2002	86.4788208007812
2003	86.3889312744141
2004	94.1568298339844
2009	92.9723281860352
2010	94.6540985107422
2011	97.864128112793
2013	92.9320373535156
2014	92.8762283325195
2015	102.004066467285
2017	92.6986770629883
2018	86.7898025512695
2019	85.6377716064453
2020	84.5269393920898