Year	Years
1950	82.67939
1955	99.09843
1960	106.23478
1965	109.46608
1970	108.52231
1975	105.83232
1980	104.75094
1985	105.22679
1990	105.75711
1995	106.04206
2000	105.97428
2005	109.51917
2010	113.49032
2015	111.52389
2020	109.61403
2025	108.18405
2030	106.69376
2035	106.71838
2040	106.7262
2045	106.73332
2050	106.73331
2055	106.7269
2060	106.72206
2065	106.73022
2070	106.74732
2075	106.76325
2080	106.77673
2085	106.7868
2090	106.79171
2095	106.79848
2100	106.80888