Year Years 1950 105.26316 1955 104.9794 1960 104.26441 1965 104.77662 1970 105.18323 1975 104.58407 1980 104.53547 1985 103.95532 1990 100.45651 1995 100.96373 2000 101.92339 2005 102.16544 2010 105.23865 2015 107.50204 2020 104.59888 2025 103.66578 2030 103.71153 2035 103.36246 2040 103.45718 2045 103.47699 2050 103.48606 2055 103.5332 2060 103.61936 2065 103.72275 2070 103.81891 2075 103.90538 2080 103.98957 2085 104.07588 2090 104.16239 2095 104.2544 2100 104.34994