Year	% of relevant age group
1970	69.9526290893555
1971	72.0555419921875
1974	76.3412322998047
1975	78.4502029418945
1976	77.9298095703125
1994	97.7695236206055
1996	92.6410675048828
1997	92.3633880615234
1998	101.253288269043
1999	99.4889907836914
2000	99.7241821289062
2001	99.186408996582
2002	101.835418701172
2003	99.5026397705078
2004	97.7836380004883
2005	94.82763671875
2006	95.8469924926758
2007	98.6377868652344
2008	102.386627197266
2009	103.046852111816
2010	103.408630371094
2011	103.409629821777
2012	103.75479888916
2013	103.374931335449
2014	105.392601013184
2015	106.053131103516
2016	106.544448852539
2017	101.581809997559
2018	100.281806945801
2019	100.38289642334
2020	103.837791442871
2021	105.479530334473