Year 2010 = 100 1960 20.9007826952043 1961 21.425668551178 1962 21.4618082331063 1963 21.86450754562 1964 22.3412071592061 1965 22.6991621036268 1966 22.8179067727581 1967 22.9762329981632 1968 23.4443279255669 1969 23.9915859656733 1970 24.8830314524046 1971 25.4612663626711 1972 26.3200140419231 1973 28.3438362280284 1974 30.4003562215096 1975 33.0730542058321 1976 33.2554563431356 1977 36.5944288015154 1978 38.3171156540425 1979 41.0556810769716 1980 47.5208235000791 1981 52.9903542570084 1982 56.0734570503717 1983 55.5794512617723 1984 55.333512189522 1985 55.2033636411508 1986 56.3228264222595 1987 56.5659865216686 1988 57.0967702812186 1989 57.5807746692897 1990 59.2986428753727 1991 60.8061287334342 1992 61.7992217847756 1993 64.3606880059943 1994 67.0187341011278 1995 69.9854158802935 1996 71.4229163224748 1997 73.6456531308328 1998 75.4022870694282 1999 77.011951634675 2000 78.8368213537536 2001 81.1463400778033 2002 82.9222200057658 2003 84.0033912335936 2004 86.3477818008757 2005 88.945094172097 2006 91.4122354628734 2007 92.5541746941397 2008 96.4957068794785 2009 98.5069933964832 2010 100 2011 102.962985281929 2012 105.409201073572 2013 106.653329391708 2014 106.984281575608 2015 108.161695229016 2016 108.856853441984 2017 110.342046800347 2018 111.619613085975 2019 113.452474124359 2020 114.176919176219 2021 115.887166319179 2022 123.018580023951 2023 129.28510661979