Year % of relevant age group 1979 12.25 1980 13.7681198120117 1981 12.7358503341675 1982 10.5263204574585 1983 13.3333301544189 1984 13.9678602218628 1986 19.6990394592285 1989 37.2492790222168 1990 40.3656806945801 1991 45.0953712463379 1992 44.4298782348633 2014 87.7930526733398 2015 82.1460037231445 2016 81.7785491943359 2020 102.513000488281