Year	Years
1950	115.71756
1955	100
1960	104.39429
1965	108.82978
1970	111.07278
1975	111.70775
1980	106.51863
1985	92.42216
1990	81.24181
1995	81.91168
2000	83.14095
2005	89.08287
2010	94.43795
2015	101.42505
2020	105.33211
2025	105.68639
2030	105.24279
2035	104.33252
2040	103.85092
2045	103.8515
2050	103.83591
2055	103.85879
2060	103.9342
2065	104.03302
2070	104.13851
2075	104.20806
2080	104.25925
2085	104.30855
2090	104.35603
2095	104.40462
2100	104.45613