Year Age 1950 19.112 1955 18.852 1960 18.533 1965 18.224 1970 17.977 1975 17.794 1980 17.827 1985 17.348 1990 16.236 1995 17.461 2000 17.363 2005 17.145 2010 17.03 2015 17.22 2020 17.734 2025 18.372 2030 19.059 2035 19.782 2040 20.608 2045 21.551 2050 22.574 2055 23.652 2060 24.772 2065 25.981 2070 27.197 2075 28.402 2080 29.59 2085 30.8 2090 32.001 2095 33.165 2100 34.305