Year Age 1950 109.36534 1955 107.51424 1960 105.85831 1965 105.32191 1970 104.8577 1975 106.8117 1980 108.3204 1985 109.69039 1990 108.16761 1995 108.0866 2000 106.10422 2005 105.29847 2010 104.7163 2015 104.01437 2020 103.36231 2025 102.78401 2030 102.20227 2035 101.68613 2040 101.25535 2045 100.92879 2050 100.75009 2055 100.7285 2060 100.8455 2065 101.04369 2070 101.25742 2075 101.43965 2080 101.53673 2085 101.58334 2090 101.60521 2095 101.61085 2100 101.64851