Year Age 1950 15.356 1955 14.855 1960 15.219 1965 14.816 1970 15.123 1975 16.041 1980 17.44 1985 19.059 1990 20.387 1995 22.305 2000 24.188 2005 26.323 2010 27.855 2015 29.829 2020 31.775 2025 33.744 2030 35.707 2035 37.59 2040 39.257 2045 40.711 2050 42.195 2055 43.621 2060 44.962 2065 46.19 2070 47.265 2075 48.166 2080 48.912 2085 49.55 2090 50.136 2095 50.66 2100 51.125