Year	Years
1950	108.41178
1955	106.50728
1960	104.17975
1965	101.71984
1970	99.77776
1975	98.42999
1980	97.81266
1985	97.71329
1990	97.76367
1995	97.67239
2000	97.79346
2005	98.45919
2010	98.87472
2015	99.06525
2020	99.15692
2025	99.24886
2030	99.43494
2035	99.71199
2040	99.99003
2045	100.23131
2050	100.45877
2055	100.66464
2060	100.8524
2065	101.03201
2070	101.18247
2075	101.30903
2080	101.41716
2085	101.51308
2090	101.60149
2095	101.6752
2100	101.73511