Year % of relevant age group 1995 105.8587 1996 102.6129 1997 100.6558 1998 101.5154 1999 102.3902 2000 103.0305 2001 104.3317 2002 110.5264 2003 112.2972 2004 105.1674 2005 104.7867 2006 102.7631 2007 106.6862 2008 107.865 2009 107.2946 2010 107.0319 2011 107.6815 2012 107.5107 2013 106.4976 2014 104.9057 2015 103.0351 2016 104.6025 2017 104.0428 2018 103.7721