Year	Years
1950	88.1617
1955	96.64358
1960	97.07301
1965	102.79101
1970	108.34694
1975	106.70556
1980	105.38724
1985	105.19066
1990	106.23729
1995	103.39789
2000	103.52708
2005	104.16635
2010	104.06525
2015	105.67716
2020	106.73585
2025	105.46135
2030	105.31206
2035	105.82731
2040	105.63952
2045	105.58696
2050	105.60026
2055	105.63061
2060	105.639
2065	105.63707
2070	105.6486
2075	105.65947
2080	105.66405
2085	105.67721
2090	105.66427
2095	105.65275
2100	105.64374