Year Age 1950 25.515 1955 26.873 1960 28.271 1965 29.909 1970 32.275 1975 32.428 1980 33.071 1985 33.953 1990 35.069 1995 36.399 2000 37.831 2005 39.274 2010 40.997 2015 43.331 2020 45.294 2025 47.334 2030 49.314 2035 51.015 2040 52.032 2045 52.52 2050 52.798 2055 53.047 2060 53.347 2065 53.658 2070 53.42 2075 52.756 2080 52.1 2085 51.796 2090 51.812 2095 51.926 2100 51.938