Year	Years
1950	97.01986
1955	102.11764
1960	104.80001
1965	105.9889
1970	103.53724
1975	102.3533
1980	101.9179
1985	100.8364
1990	99.44186
1995	100.17663
2000	101.64368
2005	102.71147
2010	103.44957
2015	105.31466
2020	106.71576
2025	107.09791
2030	106.7506
2035	106.14475
2040	105.75626
2045	105.75802
2050	105.96742
2055	106.13737
2060	106.25861
2065	106.31365
2070	106.32069
2075	106.31764
2080	106.30607
2085	106.27791
2090	106.24092
2095	106.19596
2100	106.13844