Year Years 1950 100.18143 1955 100.52295 1960 100.32106 1965 99.58095 1970 98.60233 1975 97.79395 1980 97.20577 1985 96.65303 1990 96.2529 1995 96.33072 2000 96.85583 2005 97.76838 2010 98.80333 2015 99.78151 2020 100.59969 2025 101.20175 2030 101.61143 2035 101.90481 2040 102.13584 2045 102.35748 2050 102.59113 2055 102.85369 2060 103.13388 2065 103.41322 2070 103.68586 2075 103.94079 2080 104.16956 2085 104.36713 2090 104.53111 2095 104.6635 2100 104.76752