Year Age 1950 97.10881 1955 96.65023 1960 96.62996 1965 96.92535 1970 97.43703 1975 98.06471 1980 98.6778 1985 99.35731 1990 100.05835 1995 99.60186 2000 99.42335 2005 98.41017 2010 98.99643 2015 99.37781 2020 99.73032 2025 99.96643 2030 100.08992 2035 100.10816 2040 100.02601 2045 99.8594 2050 99.61784 2055 99.32989 2060 99.00833 2065 98.67164 2070 98.35288 2075 98.13098 2080 98.01745 2085 98.02104 2090 98.13201 2095 98.33992 2100 98.63894