Year 2014-2016 = 100 1961 49.34 1962 49.17 1963 48.98 1964 54.31 1965 53.79 1966 54.04 1967 56.55 1968 57.66 1969 56.66 1970 58.08 1971 59.76 1972 53.64 1973 60.47 1974 56.58 1975 60.75 1976 61.94 1977 63.41 1978 60.77 1979 61.34 1980 59.88 1981 67.32 1982 63.22 1983 63.97 1984 63.04 1985 72.21 1986 75.37 1987 78.12 1988 79.49 1989 75.03 1990 81 1991 85.5 1992 88.1 1993 84.38 1994 75.64 1995 78.24 1996 79.06 1997 78.49 1998 73.75 1999 77.84 2000 80.6 2001 88.36 2002 103.08 2003 87.58 2004 105.12 2005 84.72 2006 97.69 2007 86.28 2008 95.73 2009 90.83 2010 101.46 2011 94.11 2012 81 2013 116.44 2014 101.22 2015 95.57 2016 103.21 2017 97.88 2018 116.23 2019 127.71 2020 115.26 2021 118.07 2022 117.72