Year % of relevant age group 1983 103.4238 1984 105.4376 1985 100.3418 1986 101.319 1987 100.7765 1988 100.5966 1989 98.1446 1990 98.33359 1991 98.453 1992 98.72728 1993 98.55823 1994 99.00736 1995 99.76135 1996 99.10814 1997 98.46944 1998 97.89304 1999 98.3947 2000 96.88938 2001 100.2486 2002 101.8611 2003 99.8949 2004 100.3488 2005 98.9176 2006 99.03961 2007 100.0025 2008 100.4694 2009 98.18693 2010 101.4117 2011 101.8189 2012 102.3368 2013 99.66265 2014 98.85909 2015 100.4783 2016 101.5077 2017 95.64983 2018 95.25853