Year	Years
1950	107.43027
1955	104.97238
1960	103.19515
1965	101.5676
1970	102.12959
1975	102.80436
1980	103.43514
1985	103.8682
1990	104.21034
1995	104.38236
2000	104.5693
2005	105.94093
2010	104.78688
2015	105.05863
2020	105.032
2025	105.16068
2030	105.1987
2035	105.00889
2040	104.93813
2045	104.90829
2050	104.92326
2055	104.92876
2060	104.92452
2065	104.9209
2070	104.9191
2075	104.91639
2080	104.91386
2085	104.91073
2090	104.9074
2095	104.90364
2100	104.90885