Year Age 1950 109.24487 1955 107.94423 1960 106.97359 1965 105.88713 1970 105.17614 1975 104.36032 1980 104.0744 1985 104.64565 1990 104.53271 1995 104.3182 2000 104.20281 2005 103.79628 2010 102.30432 2015 101.85963 2020 101.49238 2025 101.15725 2030 100.82576 2035 100.50885 2040 100.20544 2045 99.92896 2050 99.69077 2055 99.51516 2060 99.44071 2065 99.47724 2070 99.60758 2075 99.79519 2080 99.99138 2085 100.15773 2090 100.27088 2095 100.33517 2100 100.3778