Year	Years
1950	122.27488
1955	114.33759
1960	110.4315
1965	105.86949
1970	84.57104
1975	101.24279
1980	102.1722
1985	102.70005
1990	99.72039
1995	96.24125
2000	98.80675
2005	116.07076
2010	128.83462
2015	128.92743
2020	120.92966
2025	114.17843
2030	110.94349
2035	110.41801
2040	110.36903
2045	110.97337
2050	111.53347
2055	111.23938
2060	110.69003
2065	110.3316
2070	110.22672
2075	110.2538
2080	110.27084
2085	110.08689
2090	109.77277
2095	109.45631
2100	109.21814