Year	Years
1950	105.52242
1955	100.39926
1960	96.23541
1965	93.08999
1970	90.91373
1975	89.36262
1980	87.76318
1985	86.053
1990	83.68554
1995	81.19546
2000	80.49853
2005	83.02003
2010	85.847
2015	88.71608
2020	90.96085
2025	92.82676
2030	94.24407
2035	95.1613
2040	95.61972
2045	95.69975
2050	95.46578
2055	95.10342
2060	94.64712
2065	94.13552
2070	93.54894
2075	92.90944
2080	92.20014
2085	91.44998
2090	90.67881
2095	89.93175
2100	89.16759