Year Years 1950 99.63338 1955 98.88416 1960 99.79977 1965 100.53323 1970 100.36143 1975 101.53483 1980 100.42892 1985 101.70493 1990 101.57996 1995 102.0907 2000 102.45663 2005 102.30449 2010 102.18555 2015 102.26507 2020 102.23981 2025 102.54364 2030 102.79354 2035 102.92148 2040 102.84929 2045 102.76632 2050 102.82389 2055 102.91368 2060 103.01177 2065 103.11317 2070 103.21088 2075 103.30573 2080 103.39742 2085 103.48339 2090 103.56349 2095 103.64129 2100 103.71626