Year	Years
1950	99.65331
1955	98.63785
1960	97.75206
1965	97.08719
1970	97.46658
1975	97.31222
1980	97.78085
1985	98.3791
1990	98.85316
1995	99.12757
2000	99.51797
2005	100.14497
2010	101.22593
2015	101.41291
2020	101.55286
2025	102.37761
2030	103.7072
2035	104.84149
2040	105.68421
2045	106.05875
2050	106.10167
2055	106.03961
2060	105.51708
2065	104.68456
2070	104.12714
2075	103.88999
2080	103.98348
2085	104.04706
2090	104.10391
2095	104.16319
2100	104.22319