Year % of relevant age group 1994 64.9468688964844 1995 65.3834228515625 1996 65.4767608642578 1997 66.6038513183594 1998 69.2764129638672 1999 71.8821792602539 2000 74.8576126098633 2001 77.5867691040039 2002 80.6026992797852 2003 83.6147384643555 2004 86.781120300293 2005 88.8550186157227 2006 89.9800796508789 2007 91.9728927612305 2008 92.0488586425781 2009 91.9886322021484 2010 92.0545501708984 2011 94.5419464111328 2012 93.0615234375 2013 90.6224899291992 2014 87.1025085449219 2015 86.3607635498047 2016 89.6760177612305 2017 88.1734008789062 2018 87.8039093017578 2019 89.9715881347656 2020 92.1373672485352 2021 92.9750900268555 2022 92.9749374389648