Year Years 1950 109.52836 1955 106.0434 1960 102.59839 1965 101.36668 1970 101.89305 1975 102.52713 1980 103.33579 1985 103.91455 1990 104.11718 1995 105.04861 2000 105.35162 2005 105.56225 2010 105.41186 2015 105.45592 2020 105.91169 2025 106.42735 2030 106.19337 2035 106.15508 2040 106.05471 2045 105.96289 2050 105.91816 2055 105.93933 2060 105.94159 2065 105.9373 2070 105.94819 2075 105.96822 2080 105.99244 2085 106.01976 2090 106.03556 2095 106.05292 2100 106.06928