Year 2000 = 100 1995 75.5297619 1996 84.14880952 1997 85.33333333 1998 85.59325397 1999 72.5218254 2000 100 2001 127.8968254 2002 130.6349206 2003 166.8392857 2004 253.5952381 2005 344.3055556 2006 469.781746 2007 649.9206349 2008 751.765873 2009 563.6642857 2010 617.1964286 2011 732.2579365 2012 919.8095238 2013 968.3650794 2014 819.3551587 2015 606.5019841 2016 503.5059524 2017 587.2936508 2018 645.5059524