Year	% of relevant age group
1971	35.3063201904297
1972	42.3004989624023
1976	59.211971282959
1978	69.3328628540039
1979	67.6319808959961
1980	69.6591491699219
1981	65.0092315673828
1982	61.0805282592773
1983	59.7725486755371
1984	52.5193481445312
1985	45.8119087219238
1986	44.9738616943359
1987	43.4863090515137
1988	49.2060203552246
1989	40.7500190734863
1990	48.4509582519531
1991	48.3079109191895
1992	49.0686111450195
1994	40.2928009033203
1995	56.512939453125
1996	65.1970291137695
1999	73.7620697021484
2000	83.3225631713867
2001	89.4836807250977
2003	84.9901885986328
2004	85.4973220825195
2005	84.0759201049805
2006	83.0054779052734
2008	75.2100296020508
2009	74.0351486206055
2010	77.3475570678711
2011	78.4842987060547
2012	81.3774108886719
2013	83.3590698242188
2014	88.9435577392578
2016	96.8052368164062
2017	96.0124588012695
2018	92.2442474365234
2019	88.2521514892578
2020	88.7916793823242
2021	90.9978485107422
2022	90.7615280151367