Year	Years
1950	84.11888
1955	85.34249
1960	86.1343
1965	86.8524
1970	87.88128
1975	88.97803
1980	90.17767
1985	91.01266
1990	91.75191
1995	92.50719
2000	93.4788
2005	93.54136
2010	93.84578
2015	94.1324
2020	94.38121
2025	94.97356
2030	95.65708
2035	96.16997
2040	96.24539
2045	96.22054
2050	96.21322
2055	96.2322
2060	96.08912
2065	95.83599
2070	95.39118
2075	94.67603
2080	93.80927
2085	92.96981
2090	92.21362
2095	91.62064
2100	91.11953