Year	Years
1950	66.74407
1955	68.36031
1960	72.54526
1965	69.8118
1970	67.95343
1975	65.51905
1980	65.2519
1985	66.04969
1990	66.80333
1995	65.99215
2000	64.96516
2005	64.65877
2010	64.19101
2015	65.72293
2020	66.35773
2025	66.78955
2030	67.21904
2035	68.14121
2040	69.81349
2045	72.00244
2050	73.69518
2055	75.19466
2060	76.9357
2065	78.96179
2070	80.82107
2075	82.41907
2080	83.72584
2085	84.8584
2090	85.9307
2095	86.82322
2100	87.43208