Year Years 1950 106.66546 1955 104.69239 1960 110.31342 1965 113.52556 1970 112.02301 1975 106.87478 1980 103.68263 1985 101.31915 1990 101.54002 1995 102.34392 2000 101.12776 2005 102.20255 2010 104.13852 2015 104.71374 2020 105.14625 2025 105.55179 2030 104.84468 2035 104.15096 2040 104.28666 2045 104.39835 2050 104.47559 2055 104.54904 2060 104.59038 2065 104.65249 2070 104.68171 2075 104.73082 2080 104.7565 2085 104.78513 2090 104.78024 2095 104.80645 2100 104.80584