Year Years 1950 101.25597 1955 101.25693 1960 101.35465 1965 101.30944 1970 100.96605 1975 100.79252 1980 101.33715 1985 102.27929 1990 103.02193 1995 103.49518 2000 103.77915 2005 103.91233 2010 104.00997 2015 104.25029 2020 104.48901 2025 104.66352 2030 104.71786 2035 104.75352 2040 104.78328 2045 104.80825 2050 104.83047 2055 104.84938 2060 104.86396 2065 104.87606 2070 104.88603 2075 104.89564 2080 104.90416 2085 104.91196 2090 104.91905 2095 104.92507 2100 104.93147