Year Age 1950 20.507 1955 20.191 1960 19.914 1965 19.596 1970 19.212 1975 19.384 1980 19.267 1985 18.979 1990 18.696 1995 18.977 2000 19.287 2005 20.004 2010 21.253 2015 23.22 2020 24.968 2025 27.187 2030 29.463 2035 31.909 2040 34.393 2045 36.773 2050 39.02 2055 40.983 2060 42.89 2065 44.716 2070 46.415 2075 47.893 2080 49.106 2085 49.969 2090 50.462 2095 50.791 2100 51.061