Year Years 1950 102.60486 1955 102.52066 1960 102.49424 1965 103.62552 1970 103.33953 1975 103.08217 1980 102.53548 1985 101.90624 1990 101.61314 1995 101.50666 2000 101.60473 2005 101.69218 2010 101.6732 2015 101.56335 2020 101.44091 2025 101.33232 2030 101.27302 2035 101.21466 2040 101.17853 2045 101.13174 2050 101.12999 2055 101.15363 2060 101.1926 2065 101.23189 2070 101.29926 2075 101.40201 2080 101.51561 2085 101.62799 2090 101.74256 2095 101.87152 2100 102.00137