Year Age 1950 21.812 1955 20.885 1960 20.081 1965 19.859 1970 19.659 1975 19.698 1980 18.357 1985 17.425 1990 16.945 1995 17.032 2000 17.137 2005 17.829 2010 18.445 2015 18.947 2020 19.427 2025 20.027 2030 20.993 2035 22.066 2040 23.131 2045 24.157 2050 25.144 2055 26.153 2060 27.155 2065 28.154 2070 29.155 2075 30.164 2080 31.209 2085 32.242 2090 33.254 2095 34.242 2100 35.218