Year Years 1950 112.72021 1955 120.44444 1960 127.28607 1965 130.8301 1970 128.95352 1975 128.31983 1980 171.81318 1985 184.9313 1990 178.80079 1995 161.7751 2000 180.20603 2005 170.88055 2010 167.24317 2015 172.37408 2020 157.05587 2025 143.04647 2030 134.91942 2035 124.54017 2040 116.50591 2045 113.99235 2050 112.03896 2055 111.12835 2060 110.26131 2065 109.83018 2070 110.31594 2075 111.39133 2080 112.32492 2085 112.85516 2090 113.25183 2095 113.63307 2100 114.06525