Year Years 1950 98.24499 1955 98.93634 1960 100.12895 1965 101.19251 1970 101.52869 1975 101.58458 1980 101.94505 1985 102.1189 1990 102.15201 1995 102.47368 2000 102.81395 2005 103.2212 2010 103.71019 2015 104.2324 2020 104.6347 2025 104.7973 2030 104.89968 2035 104.84185 2040 104.84939 2045 104.92173 2050 105.00276 2055 105.03136 2060 105.02439 2065 104.99777 2070 104.96183 2075 104.921 2080 104.87878 2085 104.83455 2090 104.78696 2095 104.73641 2100 104.68388