Year % of relevant age group 1994 47.4327583312988 1995 44.5754699707031 1999 46.5584182739258 2000 48.1303596496582 2001 49.5126113891602 2003 56.7257194519043 2004 58.6007690429688 2005 57.7341995239258 2006 58.8500900268555 2007 54.4729804992676 2008 50.6635894775391 2009 55.7697792053223 2010 56.3227996826172 2011 58.9089889526367 2012 60.5489807128906 2013 61.7332305908203 2014 58.6884384155273 2015 62.3832397460938 2016 64.4254913330078 2017 62.6170616149902 2018 64.9961776733398 2019 65.7687377929688 2020 63.5506896972656 2021 73.8740997314453 2022 56.3594207763672