Year 2014-2016 = 100 1961 10.85 1962 11.5 1963 12.04 1964 12.74 1965 13.86 1966 14.88 1967 15.06 1968 14.97 1969 15.24 1970 16.18 1971 16.88 1972 16.63 1973 18.46 1974 18.43 1975 18.9 1976 18.72 1977 19.17 1978 21.05 1979 21.97 1980 22.05 1981 22.83 1982 24.68 1983 26.47 1984 28.22 1985 28.49 1986 29.8 1987 31.45 1988 32.14 1989 33.29 1990 35.78 1991 37.33 1992 39.58 1993 43.25 1994 45.76 1995 50.15 1996 52.59 1997 54.69 1998 57.94 1999 60.65 2000 63.37 2001 64.45 2002 67.12 2003 68.08 2004 71.68 2005 74.57 2006 76.14 2007 78 2008 82.67 2009 85.1 2010 87.79 2011 90.95 2012 93.74 2013 95.75 2014 97.62 2015 101.33 2016 101.05 2017 102.37 2018 103.42 2019 104.25 2020 105.49 2021 109.89 2022 111.75