Year 2015 = 100 1995 13.0538905679 1996 13.3418683052 1997 13.9138630549 1998 13.6968483127 1999 14.0574723545 2000 17.1829203195 2001 18.8032761492 2002 22.9005078792 2003 29.1480966021 2004 38.8699230268 2005 45.692803809 2006 53.5653114579 2007 66.8177713377 2008 81.7477073186 2009 66.9479917214 2010 81.8204990662 2011 104.0274485055 2012 95.4550069862 2013 108.6802202014 2014 115.066508409 2015 100 2016 104.8503529417 2017 116.7772431692 2018 131.462906961 2019 126.8608286947 2020 116.7062402839 2021 144.2105344117