Year Age 1950 26.601 1955 25.485 1960 24.786 1965 22.524 1970 21.655 1975 21.029 1980 23.143 1985 23.789 1990 24.05 1995 23.921 2000 23.891 2005 23.343 2010 24.362 2015 24.476 2020 25.287 2025 26.463 2030 27.662 2035 28.836 2040 29.988 2045 31.048 2050 32.016 2055 32.954 2060 33.895 2065 34.872 2070 35.938 2075 37.044 2080 38.163 2085 39.257 2090 40.293 2095 41.262 2100 42.183