Year Years 1950 91.62484 1955 91.59739 1960 94.75854 1965 104.61583 1970 108.91089 1975 109.20716 1980 105.45852 1985 102.84514 1990 102.21966 1995 102.7471 2000 102.48084 2005 106.34691 2010 115.59817 2015 107.31912 2020 102.04118 2025 100.98457 2030 103.42545 2035 105.19847 2040 105.96359 2045 106.06429 2050 106.14939 2055 106.25899 2060 106.29358 2065 106.25688 2070 106.29262 2075 106.26822 2080 106.2963 2085 106.26945 2090 106.24155 2095 106.22397 2100 106.19576