Year	% of relevant age group
1972	24.0045604705811
1973	28.3025608062744
1974	35.8154487609863
1975	37.5791702270508
1976	42.464469909668
1977	38.4068984985352
1978	55.678409576416
1985	40.3262405395508
1986	45.8601303100586
1991	59.9043197631836
2018	96.7528533935547
2019	96.1707992553711
2020	97.9665679931641
2021	100.752906799316