Year Age 1950 19.779 1955 19.389 1960 19.043 1965 18.784 1970 18.692 1975 18.637 1980 17.661 1985 17.576 1990 17.64 1995 17.607 2000 18.033 2005 19.063 2010 20.709 2015 22.655 2020 24.359 2025 26.094 2030 27.847 2035 29.618 2040 31.561 2045 33.501 2050 35.426 2055 37.29 2060 39.05 2065 40.652 2070 42.055 2075 43.292 2080 44.377 2085 45.319 2090 46.124 2095 46.807 2100 47.362