Year % of relevant age group 1974 40.5449905395508 1975 43.7647895812988 1976 44.9352607727051 1977 49.3015785217285 1993 103.879219055176 1994 103.904922485352 2006 90.5492935180664 2007 90.3671188354492 2008 90.0127182006836 2009 89.7741928100586 2010 92.3684768676758 2011 93.1039581298828 2012 93.6267318725586 2013 95.3061676025391 2014 94.0122375488281 2015 96.3059463500977 2016 96.645881652832 2017 96.0049896240234 2018 94.9580764770508 2019 93.8740386962891 2020 94.9006729125977 2021 94.7843322753906