Year Years 1950 95.01425 1955 99.99048 1960 95.64499 1965 95.52033 1970 102.3664 1975 102.25909 1980 102.94326 1985 107.99044 1990 107.62191 1995 105.19805 2000 102.52739 2005 103.69109 2010 104.97469 2015 105.34695 2020 107.1456 2025 107.42083 2030 107.29164 2035 106.99679 2040 106.33075 2045 105.39071 2050 104.92438 2055 104.94175 2060 104.9687 2065 105.01973 2070 105.07946 2075 105.14753 2080 105.20651 2085 105.25597 2090 105.26947 2095 105.30096 2100 105.3113