Year	Years
1950	99.47936
1955	96.7864
1960	95.10852
1965	95.02509
1970	99.56095
1975	102.7293
1980	102.73737
1985	102.37104
1990	102.92164
1995	102.22307
2000	102.75934
2005	101.98634
2010	103.45057
2015	104.90069
2020	105.85853
2025	104.88988
2030	103.93037
2035	104.02049
2040	104.1331
2045	104.21864
2050	104.28847
2055	104.35322
2060	104.38196
2065	104.38152
2070	104.40226
2075	104.43901
2080	104.48456
2085	104.53667
2090	104.59299
2095	104.65777
2100	104.71159