Year	% of relevant age group
1971	56.3178215026855
1972	59.1396102905273
1973	61.2877082824707
1976	76.4747772216797
1977	78.2337036132812
1978	80.9799194335938
1979	92.100700378418
1980	91.5724105834961
1982	100.123970031738
1983	92.2320709228516
1984	94.5501480102539
1985	91.8167419433594
1986	93.0545425415039
1987	101.149139404297
1988	101.260452270508
1995	97.9048233032227
1998	98.2252502441406
1999	94.6899795532227
2000	100.532730102539
2001	99.0379791259766
2002	98.8027496337891
2003	98.3261108398438
2004	98.4964828491211
2005	94.145866394043
2006	98.3572387695312
2007	99.0352020263672
2008	98.4897537231445
2009	98.4065093994141
2010	99.1830520629883
2011	99.6119995117188
2012	100.213333129883
2013	100.448341369629
2014	96.4011688232422
2015	101.581390380859
2016	103.488067626953
2017	98.1000213623047
2018	99.9718017578125
2019	103.104202270508
2020	96.4647064208984
2021	95.7133026123047
2022	98.7970809936523