Year	Years
1950	111.58707
1955	102.30885
1960	99.1005
1965	96.63085
1970	94.26245
1975	93.06349
1980	93.8072
1985	92.98767
1990	92.25076
1995	91.22276
2000	90.21789
2005	89.63744
2010	89.65337
2015	89.7995
2020	90.01446
2025	90.35922
2030	90.64127
2035	90.68429
2040	90.45105
2045	90.18917
2050	90.0069
2055	89.73405
2060	89.34729
2065	88.84915
2070	88.20406
2075	87.48989
2080	86.78464
2085	86.29282
2090	86.02685
2095	85.89758
2100	85.8468