Year Age 1950 99.48761 1955 99.0489 1960 98.83937 1965 98.76812 1970 98.82903 1975 98.92457 1980 98.99987 1985 98.99109 1990 98.58816 1995 97.97333 2000 97.77257 2005 98.07179 2010 98.62919 2015 98.90652 2020 99.05536 2025 99.19366 2030 99.31304 2035 99.39088 2040 99.44595 2045 99.4799 2050 99.50464 2055 99.52474 2060 99.53822 2065 99.56009 2070 99.59511 2075 99.63759 2080 99.68009 2085 99.70137 2090 99.7027 2095 99.6897 2100 99.68688