Year Years 1950 96.97587 1955 96.6849 1960 97.92068 1965 99.22951 1970 99.03992 1975 98.69749 1980 98.95759 1985 99.21254 1990 99.30607 1995 99.68732 2000 100.50155 2005 101.38172 2010 101.84155 2015 102.21799 2020 102.12864 2025 101.84175 2030 101.62227 2035 101.54511 2040 101.57913 2045 101.82473 2050 102.10266 2055 102.24228 2060 102.30731 2065 102.25598 2070 102.1578 2075 102.10362 2080 102.08832 2085 102.0927 2090 102.10682 2095 102.11743 2100 102.12483