Year Years 1950 98.80669 1955 99.88458 1960 99.65629 1965 100.96375 1970 102.99133 1975 104.54352 1980 107.39672 1985 106.72972 1990 106.63869 1995 103.7457 2000 105.28337 2005 105.57498 2010 105.50458 2015 105.83508 2020 106.22685 2025 106.2037 2030 106.23514 2035 105.89882 2040 105.18159 2045 104.84651 2050 104.86756 2055 104.89057 2060 104.90994 2065 104.91918 2070 104.92932 2075 104.9381 2080 104.9472 2085 104.95011 2090 104.95035 2095 104.95762 2100 104.96082