Year Years 1950 104.32994 1955 104.97877 1960 105.44455 1965 105.31545 1970 104.95745 1975 104.87159 1980 104.48399 1985 104.48397 1990 104.0018 1995 105.27426 2000 105.36174 2005 104.70242 2010 104.44482 2015 102.94167 2020 105.64807 2025 105.53353 2030 105.59236 2035 105.59309 2040 105.60095 2045 105.60177 2050 105.59316 2055 105.54479 2060 105.59001 2065 105.59167 2070 105.57908 2075 105.57538 2080 105.59621 2085 105.61676 2090 105.65753 2095 105.66976 2100 105.62293