Year Index (2000=100) 1990 262.28814 1991 276.83616 1992 142.65537 1993 144.0678 1994 144.0678 1995 135.45198 1996 128.38983 1997 155.08475 1998 91.94915 1999 89.97175 2000 100 2001 116.66667 2002 142.37288 2003 150.56497 2004 180.50847 2005 188.98305 2006 206.9209 2007 237.99435 2008 290.96045 2009 281.77966 2010 360.87571 2011 523.30508 2012 558.61582 2013 541.66667 2014 616.52542 2015 586.15819 2016 610.16949