Year Years 1950 96.77543 1955 96.54204 1960 96.59883 1965 97.02132 1970 97.60781 1975 98.26822 1980 99.07927 1985 99.73502 1990 100.19564 1995 100.59166 2000 100.81864 2005 101.19024 2010 101.74233 2015 102.44033 2020 103.19952 2025 103.87441 2030 104.45057 2035 104.83784 2040 105.16018 2045 105.38467 2050 105.52174 2055 105.59703 2060 105.66016 2065 105.70647 2070 105.73503 2075 105.73711 2080 105.71006 2085 105.66278 2090 105.60147 2095 105.53162 2100 105.45426