Year	Years
1950	101.73451
1955	102.36334
1960	101.66132
1965	101.67559
1970	100.29429
1975	91.6264
1980	87.98797
1985	90.31905
1990	91.66785
1995	89.85948
2000	87.52235
2005	88.97232
2010	88.93285
2015	90.50247
2020	93.11352
2025	94.79713
2030	98.32617
2035	102.41342
2040	106.00432
2045	107.36254
2050	107.39002
2055	107.35815
2060	109.19738
2065	109.38816
2070	109.51651
2075	109.63905
2080	109.72859
2085	109.81922
2090	109.87858
2095	109.85227
2100	109.89011