Year Age 1950 17.295 1955 17.754 1960 18.014 1965 18.194 1970 18.112 1975 17.867 1980 17.787 1985 17.696 1990 17.479 1995 16.1 2000 17.133 2005 18.545 2010 18.897 2015 18.864 2020 19.287 2025 20.319 2030 21.699 2035 22.99 2040 24.191 2045 25.369 2050 26.593 2055 27.84 2060 29.096 2065 30.392 2070 31.737 2075 33.07 2080 34.392 2085 35.689 2090 36.944 2095 38.144 2100 39.298