Year Age 1950 34.886 1955 35.142 1960 35.581 1965 35.08 1970 34.211 1975 33.974 1980 34.42 1985 35.412 1990 35.783 1995 36.453 2000 37.607 2005 38.741 2010 39.609 2015 40.226 2020 40.772 2025 41.531 2030 42.419 2035 43.244 2040 43.785 2045 43.938 2050 43.924 2055 44.239 2060 44.655 2065 45.114 2070 45.539 2075 45.833 2080 46.036 2085 46.29 2090 46.68 2095 47.174 2100 47.679