Year	Years
1950	113.1913
1955	108.60729
1960	105.50316
1965	103.95318
1970	103.16361
1975	102.11337
1980	102.13166
1985	102.71649
1990	102.68345
1995	102.95226
2000	102.15218
2005	100.70445
2010	97.66081
2015	98.14305
2020	99.08947
2025	99.10484
2030	100.2306
2035	101.41989
2040	101.80015
2045	101.71058
2050	101.70115
2055	101.77044
2060	101.77338
2065	101.7425
2070	101.71526
2075	101.72831
2080	101.79674
2085	101.89535
2090	101.98064
2095	102.03424
2100	102.08068