Year	Years
1950	63.829
1951	64.041
1952	64.449
1953	64.822
1954	65.162
1955	65.468
1956	65.741
1957	65.983
1958	66.198
1959	66.39
1960	66.568
1961	66.739
1962	66.91
1963	67.09
1964	67.281
1965	67.487
1966	67.705
1967	67.93
1968	68.157
1969	68.384
1970	68.609
1971	68.831
1972	69.049
1973	69.265
1974	69.48
1975	69.695
1976	69.914
1977	70.138
1978	70.37
1979	70.612
1980	70.867
1981	71.138
1982	71.425
1983	71.722
1984	72.028
1985	72.331
1986	72.624
1987	72.899
1988	73.154
1989	73.39
1990	73.613
1991	73.831
1992	74.054
1993	74.292
1994	74.549
1995	74.828
1996	75.13
1997	75.45
1998	75.78
1999	76.119
2000	76.46
2001	76.801
2002	77.139
2003	77.469
2004	77.788
2005	78.091
2006	78.375
2007	78.64
2008	78.889
2009	79.124
2010	79.349
2011	79.57
2012	79.791
2013	80.016
2014	80.245
2015	80.476
2016	80.707
2017	80.932
2018	81.146
2019	81.348
2020	81.536
2021	81.711
2022	81.876
2023	82.032
2024	82.181
2025	82.324
2026	82.464
2027	82.599
2028	82.732
2029	82.864
2030	82.995
2031	83.126
2032	83.257
2033	83.388
2034	83.518
2035	83.648
2036	83.777
2037	83.906
2038	84.034
2039	84.162
2040	84.288
2041	84.414
2042	84.538
2043	84.662
2044	84.784
2045	84.907
2046	85.029
2047	85.15
2048	85.272
2049	85.394
2050	85.516
2051	85.638
2052	85.759
2053	85.88
2054	86.001
2055	86.121
2056	86.241
2057	86.361
2058	86.481
2059	86.602
2060	86.722
2061	86.841
2062	86.959
2063	87.077
2064	87.194
2065	87.31
2066	87.427
2067	87.543
2068	87.661
2069	87.78
2070	87.899
2071	88.019
2072	88.139
2073	88.259
2074	88.378
2075	88.497
2076	88.615
2077	88.732
2078	88.849
2079	88.966
2080	89.082
2081	89.197
2082	89.311
2083	89.425
2084	89.537
2085	89.649
2086	89.762
2087	89.876
2088	89.991
2089	90.107
2090	90.224
2091	90.342
2092	90.46
2093	90.577
2094	90.693
2095	90.809
2096	90.923
2097	91.035
2098	91.147
2099	91.257