Year Age 1950 25.832 1955 26.523 1960 27.856 1965 29.196 1970 30.062 1975 29.862 1980 30.857 1985 32.129 1990 33.21 1995 34.111 2000 36.133 2005 37.274 2010 38.828 2015 40.013 2020 41.153 2025 42.171 2030 43.211 2035 44.282 2040 45.139 2045 45.754 2050 46.363 2055 46.791 2060 47.095 2065 47.375 2070 47.651 2075 47.891 2080 48.07 2085 48.208 2090 48.338 2095 48.495 2100 48.711