Year Years 1950 95.8653 1955 99.53071 1960 103.83845 1965 103.45071 1970 105.51134 1975 104.74028 1980 103.0555 1985 103.06488 1990 103.57675 1995 104.77499 2000 105.34172 2005 105.40553 2010 105.71837 2015 106.0954 2020 106.04898 2025 106.01513 2030 105.94438 2035 105.993 2040 106.02183 2045 106.04158 2050 106.05494 2055 106.06402 2060 106.07246 2065 106.08036 2070 106.08712 2075 106.09348 2080 106.09857 2085 106.1029 2090 106.10667 2095 106.11008 2100 106.11323