Year Age 1950 18.111 1955 17.815 1960 17.495 1965 17.149 1970 16.817 1975 16.529 1980 16.405 1985 16.598 1990 17.047 1995 17.67 2000 17.893 2005 18.147 2010 18.285 2015 18.892 2020 19.673 2025 20.647 2030 21.593 2035 22.473 2040 23.337 2045 24.22 2050 25.148 2055 26.175 2060 27.189 2065 28.17 2070 29.12 2075 30.04 2080 30.967 2085 31.869 2090 32.756 2095 33.652 2100 34.559