Year	Years
1950	88.62649
1955	88.13575
1960	87.80286
1965	87.84642
1970	88.18973
1975	87.71463
1980	87.60688
1985	87.60369
1990	87.03499
1995	87.09277
2000	87.1508
2005	87.01222
2010	86.71068
2015	85.76593
2020	86.73701
2025	88.37876
2030	89.32594
2035	89.58059
2040	89.73185
2045	89.83036
2050	89.71316
2055	89.29464
2060	88.69699
2065	88.01213
2070	87.34825
2075	86.83206
2080	86.47263
2085	86.26683
2090	86.15412
2095	86.14549
2100	86.26633