Year 2010 = 100 1960 24.6460704672795 1961 25.2113761550113 1962 25.9282036997301 1963 26.6974830741086 1964 27.321065747114 1965 28.206901917499 1966 29.203468786457 1967 29.7279776648559 1968 30.1650649435156 1969 30.7420256515742 1970 31.8027021959782 1971 33.4694737028883 1972 35.305251951825 1973 37.7879257398802 1974 40.4279531332749 1975 42.8173811077969 1976 44.6356772971534 1977 46.302445978604 1978 47.5612691704011 1979 49.4844661936176 1980 52.1769444748521 1981 55.487176506199 1982 58.3952844362268 1983 60.3184833430829 1984 61.7696214339205 1985 63.045925743478 1986 62.9643358920914 1987 63.1216876137913 1988 63.9259329909699 1989 65.7034380219124 1990 67.4751103626825 1991 70.2058500742827 1992 73.756144444307 1993 77.0564195564705 1994 79.1315923938292 1995 80.4817042975643 1996 81.6484693106268 1997 83.2319368540699 1998 83.9903325585578 1999 84.482039736113 2000 85.6988078472918 2001 87.3989499142195 2002 88.6407195744564 2003 89.5574615623787 2004 91.0492533059359 2005 92.457704355053 2006 93.9161566186468 2007 96.0746729759051 2008 98.5998802890494 2009 98.9082405759318 2010 100 2011 102.075172837359 2012 104.1253413002 2013 105.692139574571 2014 106.650549555164 2015 107.199187857464 2016 107.72633665683 2017 109.35246016194 2018 111.246629356349 2019 112.854877121191 2020 113.018378926344 2021 116.484275880086 2022 124.489744387368 2023 131.892448207044