Year Years 1950 102.10107 1955 101.60899 1960 102.43363 1965 101.9824 1970 99.73726 1975 98.39399 1980 98.96449 1985 99.41826 1990 99.77942 1995 100.06088 2000 100.29449 2005 100.60673 2010 101.02286 2015 101.4056 2020 101.74772 2025 102.0773 2030 102.32534 2035 102.29127 2040 102.16766 2045 102.17127 2050 102.20807 2055 102.25825 2060 102.3755 2065 102.51884 2070 102.62722 2075 102.70119 2080 102.77031 2085 102.85219 2090 102.90661 2095 102.95844 2100 103.04242