Year	% of relevant age group
1981	88.862678527832
1983	91.8826217651367
1984	91.5917816162109
1985	89.8681182861328
1986	87.8989334106445
1987	86.5870132446289
1988	85.5671691894531
1989	86.5889587402344
1998	91.2157211303711
1999	91.172721862793
2001	106.476402282715
2002	98.4674911499023
2003	98.8310699462891
2004	96.5540237426758
2005	96.9127807617188
2006	93.8569488525391
2007	92.5579376220703
2008	94.8366088867188
2009	94.7147521972656
2014	100.216003417969
2017	105.964996337891
2018	109.831001281738
2019	101.570999145508
2020	99.6119995117188
2021	92.8150024414062
2022	89.1389999389648