Year	Years
1950	87.23398
1955	93.0252
1960	94.8772
1965	99.4065
1970	102.08296
1975	104.67799
1980	105.66222
1985	104.90612
1990	105.24646
1995	102.80689
2000	102.98341
2005	103.40956
2010	103.44096
2015	106.13622
2020	105.55819
2025	104.85761
2030	104.70571
2035	105.01728
2040	105.0856
2045	105.11561
2050	105.17909
2055	105.2309
2060	105.25496
2065	105.25568
2070	105.26196
2075	105.27119
2080	105.28036
2085	105.28907
2090	105.289
2095	105.27806
2100	105.26785