Year Age 1950 18.767 1955 18.478 1960 18.022 1965 17.433 1970 16.853 1975 17.073 1980 17.612 1985 17.52 1990 17.863 1995 20.911 2000 20.944 2005 22.888 2010 26.183 2015 28.975 2020 30.663 2025 32.228 2030 34.083 2035 35.823 2040 36.837 2045 38.027 2050 39.905 2055 41.982 2060 43.984 2065 45.885 2070 47.368 2075 48.326 2080 48.694 2085 48.762 2090 48.859 2095 49.136 2100 49.504