Year	Years
1950	100.70844
1955	100.53906
1960	100.36789
1965	100.29464
1970	99.84923
1975	99.55187
1980	97.31635
1985	97.98226
1990	97.89591
1995	96.82511
2000	97.93311
2005	98.46402
2010	99.21998
2015	99.96889
2020	100.22571
2025	100.01447
2030	100.09268
2035	100.30446
2040	100.42027
2045	100.51636
2050	100.70566
2055	100.9637
2060	101.19979
2065	101.42447
2070	101.66734
2075	101.8842
2080	102.07524
2085	102.24932
2090	102.4117
2095	102.57631
2100	102.73533