Year Age 1950 18.432 1955 17.877 1960 17.39 1965 16.757 1970 16.307 1975 15.935 1980 15.569 1985 15.554 1990 15.982 1995 16.257 2000 17.247 2005 18.016 2010 19.151 2015 20.439 2020 21.485 2025 22.442 2030 23.502 2035 24.726 2040 26.158 2045 27.658 2050 29.191 2055 30.736 2060 32.24 2065 33.672 2070 35.019 2075 36.337 2080 37.588 2085 38.781 2090 39.901 2095 40.902 2100 41.776