Year	% of relevant age group
1971	49.230281829834
1984	79.9131011962891
1985	83.4034194946289
1986	84.6966018676758
1987	83.9806137084961
1988	85.1828536987305
1989	85.8167572021484
1990	87.7948532104492
1991	91.5963592529297
1992	95.2762680053711
1993	97.5548095703125
1994	96.0694885253906
1995	99.6320495605469
1997	98.1103668212891
2000	95.5446929931641
2001	97.6490173339844
2002	94.5280609130859
2003	91.3379364013672
2004	102.321502685547
2005	111.325729370117
2006	105.532127380371
2007	103.718879699707
2008	106.786437988281
2009	108.347526550293
2010	107.303230285645
2011	105.738639831543
2012	102.779708862305
2015	100.070320129395
2016	98.347053527832
2017	96.6474380493164
2019	97.0807571411133
2020	98.0490036010742