* COLA Index 1937 1 1938 1 1939 1 1940 1 1941 1 1942 1 1943 1 1944 1 1945 1 1946 1 1947 1 1948 1 1949 1 1950 1 1951 1 1952 1 1953 1 1954 1 1955 1 1956 1 1957 1 1958 1 1959 1 1960 1 1961 1 1962 1 1963 1 1964 1 1965 1 1966 1 1967 1 1968 1 1969 1 1970 1 1971 1 1972 1 1973 1 1974 1 1975 1.08 1976 1.14912 1977 1.21691808 1978 1.296017755 1979 1.424323513 1980 1.628001775 1981 1.810337974 1982 1.944302984 1983 1.944302984 1984 2.012353589 1985 2.082785964 1986 2.147352329 1987 2.175267909 1988 2.266629162 1989 2.357294328 1990 2.468087162 1991 2.601363868 1992 2.697614331 1993 2.778542761 1994 2.850784873 1995 2.93060685 1996 3.006802628 1997 3.093999904 1998 3.158973902 1999 3.200040563 2000 3.280041577 2001 3.394843032 2002 3.483108951 2003 3.531872476 2004 3.606041798 2005 3.606041798 2006 3.606041798 2007 3.606041798 2008 3.606041798 2009 3.606041798 2010 3.606041798 2011 3.606041798 2012 3.606041798 2013 3.606041798 2014 3.606041798 2015 3.606041798 2016 3.606041798 2017 3.606041798 2018 3.606041798 2019 3.606041798 2020 3.606041798 2021 3.606041798 2022 3.606041798 2023 3.606041798 2024 3.606041798 2025 3.606041798 2026 3.606041798 2027 3.606041798 2028 3.606041798 2029 3.606041798 2030 3.606041798 2031 3.606041798 2032 3.606041798 2033 3.606041798 2034 3.606041798 2035 3.606041798 2036 3.606041798 2037 3.606041798 2038 3.606041798 2039 3.606041798 2040 3.606041798 2041 3.606041798 2042 3.606041798 2043 3.606041798 2044 3.606041798 2045 3.606041798 2046 3.606041798 2047 3.606041798 2048 3.606041798 2049 3.606041798 2050 3.606041798 2051 3.606041798 2052 3.606041798 2053 3.606041798 2054 3.606041798 2055 3.606041798 2056 3.606041798 2057 3.606041798 2058 3.606041798 2059 3.606041798 2060 3.606041798 2061 3.606041798 2062 3.606041798 2063 3.606041798 2064 3.606041798 2065 3.606041798 2066 3.606041798 2067 3.606041798 2068 3.606041798 2069 3.606041798 2070 3.606041798 2071 3.606041798 2072 3.606041798 2073 3.606041798 2074 3.606041798 2075 3.606041798 2076 3.606041798 2077 3.606041798 2078 3.606041798 2079 3.606041798 2080 3.606041798 2081 3.606041798 2082 3.606041798 2083 3.606041798 2084 3.606041798 2085 3.606041798 2086 3.606041798 2087 3.606041798 2088 3.606041798 2089 3.606041798 2090 3.606041798 2091 3.606041798 2092 3.606041798 2093 3.606041798 2094 3.606041798 2095 3.606041798 2096 3.606041798 2097 3.606041798 2098 3.606041798 2099 3.606041798 2100 3.606041798