Year Years 1950 98.80746 1955 99.27557 1960 99.75753 1965 100.25217 1970 100.54536 1975 100.62542 1980 100.77209 1985 100.94621 1990 101.14095 1995 101.37878 2000 101.63295 2005 101.67545 2010 101.6544 2015 101.71117 2020 101.77895 2025 101.78816 2030 101.77626 2035 101.72676 2040 101.73027 2045 101.80717 2050 101.90692 2055 102.047 2060 102.12344 2065 102.20194 2070 102.30336 2075 102.42974 2080 102.55004 2085 102.63974 2090 102.68453 2095 102.69933 2100 102.70579