Year	% of relevant age group
1971	98.841911315918
1972	94.9940872192383
1973	97.1362762451172
1974	96.0396575927734
1981	98.1639175415039
1982	99.060791015625
1983	99.5367736816406
1984	98.5939407348633
1985	99.6736679077148
1986	98.4200820922852
1987	98.7782821655273
1988	99.4450912475586
1989	99.5359725952148
1990	99.9215087890625
1991	99.3183670043945
1992	98.6122894287109
1993	100.495796203613
1994	100.757827758789
1998	100.632469177246
1999	100.106826782227
2000	100
2001	99.4754409790039
2002	102.681480407715
2004	100.064147949219
2005	98.8537368774414
2006	103.731300354004
2007	100
2008	99.5552825927734
2009	98.7832717895508
2010	99.5480194091797
2011	101.071739196777
2012	99.7669067382812
2013	99.302116394043
2014	100.181266784668
2015	99.7646179199219
2016	100.89331817627
2017	101.102592468262
2018	99.6264190673828
2019	100.529312133789
2020	99.6574783325195
2021	99.5444564819336
2022	99.5729675292969