Year	Years
1950	87.08362
1955	90.72672
1960	93.36483
1965	96.6139
1970	96.51133
1975	99.29214
1980	101.13969
1985	102.92146
1990	103.47508
1995	103.70939
2000	101.89924
2005	100.31089
2010	101.15759
2015	101.73867
2020	102.75407
2025	104.61656
2030	105.90852
2035	106.58737
2040	106.68037
2045	106.50983
2050	106.40313
2055	106.0236
2060	105.53419
2065	105.28112
2070	105.17256
2075	105.21827
2080	105.25893
2085	105.28186
2090	105.28451
2095	105.30008
2100	105.28873