Year	Years
1950	119.49235
1955	114.97035
1960	109.88046
1965	104.97728
1970	101.13784
1975	101.44258
1980	100.1707
1985	97.07997
1990	95.2819
1995	94.22344
2000	93.89443
2005	101.48365
2010	96.7755
2015	90.51515
2020	86.83142
2025	87.17397
2030	87.61001
2035	87.69324
2040	88.35933
2045	89.5249
2050	90.88463
2055	91.95643
2060	92.74409
2065	93.36798
2070	93.72348
2075	93.87672
2080	93.83493
2085	93.62017
2090	93.33392
2095	93.05791
2100	92.68603