Year	Years
1950	102.24604
1955	109.16031
1960	109.13078
1965	99.09244
1970	96.03774
1975	85.45125
1980	90.92464
1985	95.96001
1990	97.88724
1995	95.19774
2000	92.96854
2005	91.36508
2010	93.04636
2015	103.86517
2020	107.83822
2025	103.51545
2030	103.17485
2035	107.40928
2040	107.56965
2045	107.68034
2050	107.77846
2055	107.85791
2060	107.99722
2065	108.03233
2070	108.08359
2075	108.10651
2080	108.09614
2085	108.09621
2090	108.19013
2095	108.06962
2100	108.0445