Year 2014-2016 = 100 1961 68.03 1962 67.76 1963 71.93 1964 74.45 1965 76.85 1966 78.26 1967 76.85 1968 72.41 1969 69.2 1970 71.58 1971 76.53 1972 75.93 1973 70.93 1974 72.45 1975 70.83 1976 73.17 1977 73.19 1978 78.41 1979 74.3 1980 73.25 1981 71.08 1982 68.69 1983 71.75 1984 77.58 1985 72.6 1986 74.16 1987 76.54 1988 76.3 1989 70.95 1990 85.76 1991 85.85 1992 91.64 1993 93.27 1994 97.74 1995 99.82 1996 104.78 1997 98.46 1998 97.14 1999 101.29 2000 94.75 2001 98.74 2002 97.47 2003 102.25 2004 98.79 2005 95.04 2006 100.44 2007 100.75 2008 94.93 2009 98.29 2010 91.51 2011 95.71 2012 97.19 2013 96.88 2014 97.75 2015 97.75 2016 104.5 2017 102.86 2018 105.84 2019 104.71 2020 100.83 2021 105.65 2022 113.26