Year 2010 = 100 1960 18.9725686020745 1961 19.991103697072 1962 21.3575836652316 1963 22.7900166324067 1964 23.6561260208547 1965 25.2306756261743 1966 26.5025116118097 1967 27.5599215648415 1968 29.0314650999065 1969 30.5555650254969 1970 32.6712854640853 1971 34.760728139114 1972 36.4443699640338 1973 40.6750596779349 1974 50.1207220187673 1975 56.0005173150257 1976 61.2500261845194 1977 66.2491472954352 1978 69.0379488823536 1979 71.5936308319755 1980 77.1625999451719 1981 80.9529525664017 1982 83.1719061510396 1983 84.751939248272 1984 86.6687007104884 1985 88.4300490811738 1986 88.9567267802513 1987 89.0689695685793 1988 89.6733538134223 1989 91.7109921246073 1990 94.5343299540883 1991 97.608055542147 1992 99.3262336096294 1993 100.560904281237 1994 101.260263193127 1995 101.130752283518 1996 101.268897253768 1997 103.038879685094 1998 103.720970475702 1999 103.366973989437 2000 102.667615077547 2001 101.907817741173 2002 100.966705131346 2003 100.707683312128 2004 100.699049251487 2005 100.414125250347 2006 100.664513008925 2007 100.724951433409 2008 102.115035196548 2009 100.73358549405 2010 100 2011 99.7275443838987 2012 99.6835999296889 2013 100.017577781684 2014 102.777289506064 2015 103.594656354368 2016 103.462822991738 2017 103.963789769731 2018 104.992089998242 2019 105.484267885393 2020 105.457901212867 2021 105.211812269292 2022 107.839690631042 2023 111.364035858675