Year	% of relevant age group
1971	12.1878204345703
1972	15.3447303771973
1976	21.6244106292725
1978	28.9261798858643
1979	30.0952892303467
1980	31.5577907562256
1981	29.5582103729248
1982	29.1121997833252
1983	28.7489891052246
1984	24.3280601501465
1985	19.3211898803711
1986	19.9250202178955
1987	18.9398708343506
1988	23.3443603515625
1989	18.2215900421143
1990	22.5422592163086
1991	22.9506301879883
1992	23.7405891418457
1994	19.8653106689453
1995	27.4045600891113
1996	31.2128200531006
1999	40.8667907714844
2000	49.6164588928223
2001	56.5582008361816
2003	59.2294692993164
2004	61.5892105102539
2005	61.0618095397949
2006	61.027759552002
2008	55.0062217712402
2009	55.1584892272949
2010	60.0441284179688
2011	61.8455009460449
2012	66.0808410644531
2013	71.1603088378906
2014	78.0965118408203
2016	90.770622253418
2017	89.0180969238281
2018	87.9843521118164
2019	85.1184234619141
2020	86.1690521240234
2021	86.7838516235352
2022	87.4874877929688