Year Years 1950 108.52187 1955 106.06645 1960 104.87746 1965 104.75383 1970 105.18394 1975 105.5801 1980 105.90275 1985 105.95106 1990 105.92854 1995 105.99782 2000 106.1952 2005 106.433 2010 106.60705 2015 106.75998 2020 106.82221 2025 106.82589 2030 106.7619 2035 106.74239 2040 106.76549 2045 106.82759 2050 106.87608 2055 106.91116 2060 106.93949 2065 106.97894 2070 107.03969 2075 107.11858 2080 107.21063 2085 107.283 2090 107.3418 2095 107.39171 2100 107.45848