Year	Years
1950	89.96283
1955	87.78483
1960	86.16817
1965	85.34905
1970	84.73698
1975	84.07011
1980	83.53034
1985	84.60637
1990	85.26925
1995	85.72698
2000	84.76518
2005	83.49846
2010	82.82768
2015	81.76627
2020	80.74068
2025	80.16957
2030	80.507
2035	81.74958
2040	83.38148
2045	85.14383
2050	87.08622
2055	88.981
2060	90.7183
2065	92.07403
2070	93.05775
2075	93.76421
2080	94.27176
2085	94.63486
2090	94.87895
2095	94.99629
2100	95.00869