Year Years 1950 100.33575 1955 99.64136 1960 99.0529 1965 98.209 1970 96.77977 1975 97.3975 1980 98.48384 1985 99.13951 1990 100.09409 1995 99.95992 2000 99.53981 2005 98.13304 2010 97.66767 2015 96.92934 2020 98.28406 2025 99.49823 2030 101.29458 2035 102.89229 2040 104.12858 2045 104.64605 2050 104.65385 2055 104.69794 2060 104.76832 2065 104.83978 2070 104.89691 2075 104.93683 2080 104.96328 2085 104.98225 2090 104.99679 2095 105.00682 2100 105.01037