Year	% of relevant age group
1972	53.9097518920898
1973	60.0365905761719
1974	64.7474975585938
1975	73.1816787719727
1976	65.9524688720703
2018	99.7984313964844
2019	101.299987792969
2020	102.536422729492
2021	104.018020629883