Year 2015 = 100 1995 10.6527679908 1996 13.2125828492 1997 15.2013620899 1998 14.6106355808 1999 11.8296076678 2000 15.0012911154 2001 18.0486638484 2002 21.561517464 2003 28.2052215724 2004 36.6312144969 2005 46.4963747062 2006 55.6922063483 2007 67.5165031495 2008 93.1228431441 2009 64.7994723329 2010 81.709982449 2011 110.4657745073 2012 116.6145318971 2013 128.4227180167 2014 127.2764850539 2015 100 2016 98.4920767876 2017 117.7543009235 2018 131.2867684017 2019 130.556201144 2020 129.3760083784 2021 160.7860349636