Year Age 1950 30.264 1955 22.666 1960 19.376 1965 17.894 1970 16.684 1975 15.555 1980 15.389 1985 15.598 1990 15.946 1995 16.968 2000 17.687 2005 18.313 2010 18.531 2015 19.003 2020 20.096 2025 21.609 2030 23.208 2035 24.839 2040 26.351 2045 27.795 2050 29.229 2055 30.722 2060 32.298 2065 33.89 2070 35.526 2075 37.203 2080 38.86 2085 40.485 2090 42.015 2095 43.421 2100 44.69