Year Years 1950 103.82877 1955 106.64841 1960 93.16542 1965 90.74951 1970 88.6202 1975 92.74607 1980 97.06369 1985 98.32076 1990 96.2879 1995 96.07445 2000 97.0318 2005 97.00224 2010 99.15168 2015 100.55091 2020 100.37425 2025 101.5538 2030 102.31546 2035 102.33907 2040 102.43686 2045 102.5348 2050 102.5695 2055 102.56105 2060 102.63191 2065 102.69553 2070 102.70788 2075 102.73702 2080 102.76146 2085 102.72266 2090 102.76483 2095 102.86428 2100 102.7716