Year 2010 = 100 1960 9.02783205139806 1961 9.22239743009682 1962 9.70881060537507 1963 9.94877459053479 1964 10.5324707266311 1965 10.9734889150303 1966 11.3301891231563 1967 11.8490290471451 1968 12.2576183150846 1969 12.6208053569813 1970 13.9633064881006 1971 14.8323635870057 1972 15.9089611799837 1973 17.0893222332821 1974 18.6977296172292 1975 20.8833490181884 1976 22.796571351009 1977 24.871934666546 1978 26.9019002805176 1979 28.1151027056375 1980 31.1736494434892 1981 35.4266582209755 1982 39.4443941724731 1983 42.783458510542 1984 45.4438512351823 1985 48.0409012759026 1986 51.4885530721202 1987 55.976834675595 1988 59.7140530268754 1989 62.4287394805899 1990 65.0076916116188 1991 67.2427834585105 1992 68.8082526468193 1993 70.3827707899737 1994 71.3510089584653 1995 73.106506198534 1996 74.029499592797 1997 75.9297801103972 1998 77.6400325762374 1999 79.4769704099176 2000 81.9292371731065 2001 84.3905528911411 2002 85.4764274726269 2003 87.60293186137 2004 88.0010858745815 2005 89.349380146593 2006 91.4306397611076 2007 92.0821645099991 2008 95.5388652610623 2009 97.6382227852683 2010 100 2011 101.284951588092 2012 101.990770066057 2013 104.153470274183 2014 106.279974662926 2015 108.587458148584 2016 112.442312912858 2017 114.55071939191 2018 117.71785358791 2019 120.269658854402 2020 121.81703013302 2021 126.06098995566 2022 133.327300696769 2023 140.684100986336