Year % of relevant age group 1994 55.2904586791992 1995 55.8555717468262 1996 56.8992691040039 1997 59.70703125 1998 63.0054702758789 1999 66.4456100463867 2000 70.1960220336914 2001 73.6691970825195 2002 77.8227005004883 2003 81.8624267578125 2004 85.9052429199219 2005 88.6088790893555 2006 90.7054290771484 2007 93.3054885864258 2008 93.3022537231445 2009 94.4084167480469 2010 95.0071334838867 2011 97.0018463134766 2012 96.1440887451172 2013 93.7042007446289 2014 90.5327835083008 2015 89.9135589599609 2016 92.3948669433594 2017 91.2760620117188 2018 90.3430328369141 2019 93.198112487793 2020 95.1856689453125 2021 96.3682708740234 2022 96.4285430908203