Year 2015 = 100 1995 10.6212630341 1996 11.7469713906 1997 13.6054360412 1998 14.7407484451 1999 14.0242295024 2000 15.2075051717 2001 16.2838177949 2002 18.598702605 2003 23.5422722965 2004 32.6307374293 2005 42.0078693267 2006 50.0941357801 2007 67.6218161335 2008 82.5640949481 2009 62.6866703353 2010 77.5848871525 2011 106.8681672791 2012 114.8546537477 2013 117.8290636794 2014 119.7626735691 2015 100 2016 100.0577392017 2017 114.9734401941 2018 131.573994356 2019 127.82111996 2020 132.9645644469 2021 169.4754100924