Year	% of relevant age group
1972	22.8869895935059
1973	25.5167903900146
1974	32.4463310241699
1975	31.0353698730469
1976	35.0394287109375
1977	30.5701198577881
1978	48.6597099304199
1985	31.3698196411133
1986	37.6374588012695
1991	48.8623504638672
2018	90.9826278686523
2019	91.3242416381836
2020	94.7914581298828
2021	100.459449768066