Year	% of relevant age group
1971	24.2740001678467
1972	25.392219543457
1975	31.1438007354736
1976	34.8531799316406
1977	35.9804801940918
1978	39.008129119873
1979	38.0056304931641
1994	46.1057510375977
1999	54.2920188903809
2000	54.6667900085449
2001	53.7220611572266
2002	54.9292602539062
2003	55.1845703125
2004	56.6225090026855
2005	58.8754615783691
2006	60.3327102661133
2007	62.3167686462402
2009	78.0271682739258
2010	83.4328765869141
2011	81.6411209106445
2012	84.0246429443359
2013	91.7031784057617
2014	97.2985305786133
2015	100.099800109863
2016	98.9533615112305
2017	96.1626205444336
2018	95.2114868164062
2019	93.8328094482422
2020	99.3596496582031
2021	103.348922729492
2022	95.720832824707