Year 2010 = 100 1960 8.24570210386688 1961 8.53031311476558 1962 9.15966422326811 1963 9.7188647305779 1964 10.0194481758535 1965 10.5655081013624 1966 11.3119569904634 1967 12.2404258548344 1968 13.2202972948844 1969 13.6814105883403 1970 14.572732791715 1971 15.4281332023926 1972 16.4405829836622 1973 17.9701133827337 1974 20.7150852602446 1975 22.7048959914293 1976 24.7506731541827 1977 27.4540005356665 1978 30.258057316311 1979 33.16617444871 1980 37.2473796982412 1981 41.6304231765021 1982 45.8437657352022 1983 49.0107579680386 1984 52.093916614588 1985 54.5312614945095 1986 56.5370216944916 1987 58.8098062672976 1988 61.4769092045353 1989 64.4110320507098 1990 66.1125158467994 1991 67.6960119632176 1992 69.1149504508526 1993 69.9843174716543 1994 71.3784153200607 1995 72.8656619944648 1996 74.415003124721 1997 76.0388626015535 1998 77.4422747968931 1999 79.376624408535 2000 81.6811516828855 2001 83.5907508258191 2002 85.6173555932506 2003 87.3939826801179 2004 88.4028211766807 2005 90.0098205517365 2006 91.7418087670744 2007 93.295241496295 2008 96.482456923489 2009 97.741273100616 2010 100 2011 102.758682260513 2012 105.222747968931 2013 106.053030979377 2014 106.65119185787 2015 107.133291670387 2016 107.401124899563 2017 108.633157753772 2018 109.517007410053 2019 110.347290420498 2020 110.811534684403 2021 112.864922774752 2022 121.55164717436 2023 125.569145611999