Year	Years
1950	63.948
1951	64.269
1952	64.889
1953	65.462
1954	65.987
1955	66.465
1956	66.895
1957	67.278
1958	67.615
1959	67.906
1960	68.154
1961	68.362
1962	68.536
1963	68.685
1964	68.82
1965	68.958
1966	69.111
1967	69.289
1968	69.495
1969	69.733
1970	70
1971	70.291
1972	70.593
1973	70.896
1974	71.196
1975	71.494
1976	71.793
1977	72.097
1978	72.407
1979	72.718
1980	73.022
1981	73.308
1982	73.571
1983	73.806
1984	74.016
1985	74.206
1986	74.387
1987	74.569
1988	74.762
1989	74.969
1990	75.191
1991	75.426
1992	75.666
1993	75.905
1994	76.142
1995	76.377
1996	76.611
1997	76.844
1998	77.079
1999	77.313
2000	77.544
2001	77.769
2002	77.987
2003	78.194
2004	78.392
2005	78.581
2006	78.761
2007	78.936
2008	79.107
2009	79.275
2010	79.439
2011	79.599
2012	79.752
2013	79.899
2014	80.04
2015	80.177
2016	80.31
2017	80.441
2018	80.572
2019	80.704
2020	80.836
2021	80.97
2022	81.104
2023	81.237
2024	81.37
2025	81.502
2026	81.634
2027	81.765
2028	81.895
2029	82.025
2030	82.153
2031	82.281
2032	82.407
2033	82.533
2034	82.657
2035	82.782
2036	82.906
2037	83.03
2038	83.154
2039	83.278
2040	83.402
2041	83.525
2042	83.648
2043	83.77
2044	83.891
2045	84.012
2046	84.131
2047	84.251
2048	84.371
2049	84.49
2050	84.61
2051	84.73
2052	84.85
2053	84.971
2054	85.091
2055	85.211
2056	85.331
2057	85.45
2058	85.569
2059	85.688
2060	85.807
2061	85.924
2062	86.042
2063	86.159
2064	86.275
2065	86.392
2066	86.507
2067	86.622
2068	86.737
2069	86.851
2070	86.965
2071	87.079
2072	87.194
2073	87.309
2074	87.424
2075	87.54
2076	87.656
2077	87.771
2078	87.886
2079	88.001
2080	88.115
2081	88.229
2082	88.344
2083	88.459
2084	88.575
2085	88.691
2086	88.806
2087	88.921
2088	89.035
2089	89.148
2090	89.261
2091	89.373
2092	89.485
2093	89.597
2094	89.71
2095	89.823
2096	89.937
2097	90.052
2098	90.167
2099	90.283