Year % of relevant age group 1994 62.4194717407227 1995 63.1368217468262 1996 63.669361114502 1997 65.1489181518555 1998 67.4899597167969 1999 69.7667007446289 2000 72.1707992553711 2001 75.1239624023438 2002 78.2927703857422 2003 80.4292907714844 2004 82.4935607910156 2005 84.6172866821289 2006 84.8334732055664 2007 87.0310287475586 2008 86.4237899780273 2009 87.0183792114258 2010 87.6967391967773 2011 89.4772720336914 2012 88.0102081298828 2013 85.7346572875977 2014 82.7498321533203 2015 82.9107208251953 2016 86.0339126586914 2017 85.2355728149414 2018 84.6816101074219 2019 86.3694076538086 2020 89.3124008178711 2021 89.6659774780273 2022 89.5803680419922