Year Age 1950 34.667 1955 32.852 1960 33.121 1965 32.831 1970 32.549 1975 31.766 1980 32.636 1985 33.822 1990 34.988 1995 36.374 2000 37.68 2005 38.879 2010 40.019 2015 41.195 2020 41.977 2025 42.647 2030 43.26 2035 43.633 2040 43.781 2045 43.973 2050 44.255 2055 44.593 2060 44.833 2065 45 2070 45.174 2075 45.43 2080 45.803 2085 46.237 2090 46.667 2095 47.044 2100 47.344