Year	Years
1950	99.84721
1955	110.20851
1960	113.29168
1965	114.30246
1970	113.87241
1975	129.29811
1980	113.89127
1985	104.93235
1990	104.89532
1995	104.35239
2000	105.05613
2005	107.79652
2010	104.91324
2015	102.75506
2020	102.57368
2025	102.42614
2030	102.54063
2035	102.54082
2040	102.5825
2045	102.66885
2050	102.77469
2055	102.86939
2060	102.95497
2065	103.034
2070	103.11567
2075	103.18829
2080	103.24105
2085	103.27345
2090	103.30289
2095	103.31004
2100	103.31138