Year Years 1950 100.47457 1955 99.95091 1960 99.7262 1965 99.48168 1970 99.6672 1975 99.95941 1980 100.41288 1985 100.82703 1990 101.07497 1995 101.18323 2000 101.25856 2005 101.3465 2010 101.56498 2015 101.71566 2020 101.84157 2025 101.93652 2030 102.04893 2035 102.14287 2040 102.1926 2045 102.24477 2050 102.31505 2055 102.39567 2060 102.46157 2065 102.50719 2070 102.54004 2075 102.56553 2080 102.58652 2085 102.60552 2090 102.62309 2095 102.64063 2100 102.65709