Year Age 1950 101.05384 1955 101.35171 1960 101.00843 1965 100.60924 1970 99.8642 1975 99.49173 1980 98.82598 1985 98.1281 1990 96.92316 1995 97.15491 2000 96.38546 2005 96.02499 2010 96.46927 2015 96.73405 2020 96.72782 2025 96.76219 2030 96.81909 2035 96.9222 2040 97.06557 2045 97.25789 2050 97.49291 2055 97.79217 2060 98.15204 2065 98.52819 2070 98.86076 2075 99.07151 2080 99.16815 2085 99.19017 2090 99.1891 2095 99.21535 2100 99.28187