Year	Years
1950	70.66937
1955	78.53098
1960	80.44495
1965	86.48027
1970	84.69608
1975	86.41946
1980	87.48529
1985	90.8743
1990	92.77388
1995	91.11374
2000	88.31578
2005	84.86422
2010	82.62219
2015	82.41252
2020	83.21958
2025	83.33287
2030	83.87711
2035	84.78233
2040	85.77509
2045	86.82868
2050	88.03906
2055	89.17317
2060	90.06971
2065	90.782
2070	91.30882
2075	91.70291
2080	92.0005
2085	92.18482
2090	92.308
2095	92.35878
2100	92.45304