Year Years 1950 104.02731 1955 104.50437 1960 104.31071 1965 104.33414 1970 104.83893 1975 105.23431 1980 105.95124 1985 106.02486 1990 105.56238 1995 105.79929 2000 106.07592 2005 105.83388 2010 105.89271 2015 106.18607 2020 106.16308 2025 106.07441 2030 105.89169 2035 105.80005 2040 105.77636 2045 105.78685 2050 105.79043 2055 105.79296 2060 105.79751 2065 105.80972 2070 105.8327 2075 105.86437 2080 105.89765 2085 105.92745 2090 105.95267 2095 105.97755 2100 106.00379