Year Years 1950 103.1722 1955 102.38713 1960 101.72635 1965 101.23456 1970 101.45703 1975 101.83221 1980 102.3664 1985 102.86379 1990 103.29723 1995 103.64086 2000 103.79996 2005 103.96118 2010 104.11114 2015 104.24465 2020 104.28103 2025 104.26152 2030 104.23587 2035 104.24584 2040 104.30263 2045 104.34597 2050 104.38303 2055 104.41264 2060 104.43512 2065 104.46023 2070 104.46844 2075 104.47516 2080 104.48041 2085 104.50633 2090 104.54927 2095 104.60364 2100 104.667