Year	Years
1950	103.78621
1955	102.79479
1960	103.50236
1965	102.95337
1970	103.31777
1975	103.78095
1980	104.26926
1985	104.48875
1990	104.75117
1995	104.95856
2000	104.95857
2005	105.32422
2010	104.62683
2015	105.00379
2020	105.45739
2025	106.05773
2030	105.99833
2035	105.90326
2040	105.90891
2045	105.90926
2050	105.9062
2055	105.90258
2060	105.90155
2065	105.90218
2070	105.90359
2075	105.90371
2080	105.90325
2085	105.90448
2090	105.90605
2095	105.9075
2100	105.90865