Year % of relevant age group 1994 61.78076171875 1995 62.4133110046387 1996 62.7203903198242 1997 64.1401824951172 1998 66.8992233276367 1999 69.9225769042969 2000 73.07373046875 2001 76.1264724731445 2002 79.410888671875 2003 82.5725784301758 2004 86.0070266723633 2005 88.2974166870117 2006 89.3482208251953 2007 91.4217834472656 2008 91.5021362304688 2009 91.4131622314453 2010 91.4525985717773 2011 94.112663269043 2012 92.4945907592773 2013 89.8636779785156 2014 86.2111282348633 2015 85.3716506958008 2016 89.0027465820312 2017 87.5563583374023 2018 86.9482116699219 2019 89.1701431274414 2020 91.6747207641602 2021 92.5577774047852 2022 92.6381530761719