Year % of relevant age group 1994 86.1003265380859 1999 87.1159515380859 2001 86.4870910644531 2002 90.2303771972656 2003 93.1156311035156 2004 87.3635711669922 2005 84.6808929443359 2006 75.4177093505859 2007 76.6772537231445 2008 76.0078125 2009 79.6103134155273 2011 89.8646469116211 2012 89.6246871948242 2013 92.312629699707 2014 90.0348510742188 2015 93.1303634643555 2016 90.2257690429688 2018 99.4839096069336 2019 100.081268310547