Year Years 1950 104.04412 1955 104.78155 1960 104.3089 1965 104.72486 1970 104.16881 1975 103.72907 1980 103.3948 1985 103.90491 1990 104.3006 1995 105.71852 2000 105.5085 2005 105.12185 2010 105.22485 2015 105.59246 2020 105.52096 2025 105.26125 2030 105.31599 2035 105.32992 2040 105.34304 2045 105.3486 2050 105.34763 2055 105.35275 2060 105.3583 2065 105.36011 2070 105.36336 2075 105.36597 2080 105.36871 2085 105.37247 2090 105.37707 2095 105.38119 2100 105.38583