Year % of relevant age group 1990 96.9862213134766 1993 87.3461303710938 1999 99.0502166748047 2000 94.0296630859375 2001 105.349258422852 2002 101.042259216309 2003 96.4178009033203 2004 93.6008834838867 2005 92.9218521118164 2006 92.7136535644531 2008 90.7664108276367 2009 95.5345687866211 2010 96.7294464111328 2011 98.5588302612305 2012 95.7480926513672 2015 98.5405502319336 2016 88.9314804077148 2018 88.0417022705078 2019 87.3993835449219 2020 91.6199493408203 2021 89.3405609130859