Year Age 1950 108.60466 1955 106.14808 1960 104.57219 1965 103.42921 1970 102.71765 1975 102.36474 1980 101.93693 1985 102.09544 1990 102.23578 1995 102.34294 2000 102.37726 2005 104.17265 2010 101.91865 2015 102.34874 2020 101.3674 2025 100.57595 2030 100.54009 2035 100.60355 2040 100.63489 2045 100.65918 2050 100.64822 2055 100.60908 2060 100.54641 2065 100.46307 2070 100.35968 2075 100.22057 2080 100.01822 2085 99.74988 2090 99.45644 2095 99.19825 2100 98.92851