Year	Years
1950	59.283
1951	59.586
1952	60.186
1953	60.773
1954	61.347
1955	61.909
1956	62.459
1957	63
1958	63.533
1959	64.064
1960	64.598
1961	65.14
1962	65.694
1963	66.26
1964	66.833
1965	67.406
1966	67.966
1967	68.504
1968	69.009
1969	69.476
1970	69.906
1971	70.301
1972	70.668
1973	71.013
1974	71.336
1975	71.632
1976	71.894
1977	72.117
1978	72.303
1979	72.46
1980	72.598
1981	72.731
1982	72.872
1983	73.03
1984	73.207
1985	73.403
1986	73.615
1987	73.831
1988	74.038
1989	74.231
1990	74.399
1991	74.536
1992	74.64
1993	74.715
1994	74.765
1995	74.799
1996	74.826
1997	74.86
1998	74.907
1999	74.975
2000	75.063
2001	75.168
2002	75.283
2003	75.405
2004	75.535
2005	75.681
2006	75.851
2007	76.052
2008	76.283
2009	76.538
2010	76.806
2011	77.072
2012	77.323
2013	77.548
2014	77.742
2015	77.907
2016	78.048
2017	78.176
2018	78.3
2019	78.426
2020	78.555
2021	78.689
2022	78.825
2023	78.96
2024	79.094
2025	79.228
2026	79.362
2027	79.494
2028	79.626
2029	79.756
2030	79.885
2031	80.012
2032	80.137
2033	80.262
2034	80.385
2035	80.507
2036	80.629
2037	80.751
2038	80.873
2039	80.995
2040	81.117
2041	81.238
2042	81.359
2043	81.479
2044	81.599
2045	81.717
2046	81.835
2047	81.952
2048	82.068
2049	82.184
2050	82.3
2051	82.416
2052	82.533
2053	82.65
2054	82.768
2055	82.886
2056	83.004
2057	83.121
2058	83.238
2059	83.353
2060	83.468
2061	83.582
2062	83.694
2063	83.806
2064	83.917
2065	84.027
2066	84.137
2067	84.246
2068	84.355
2069	84.463
2070	84.571
2071	84.679
2072	84.787
2073	84.894
2074	85.002
2075	85.11
2076	85.218
2077	85.326
2078	85.434
2079	85.542
2080	85.65
2081	85.758
2082	85.866
2083	85.975
2084	86.083
2085	86.191
2086	86.298
2087	86.405
2088	86.511
2089	86.617
2090	86.723
2091	86.83
2092	86.937
2093	87.045
2094	87.154
2095	87.265
2096	87.377
2097	87.491
2098	87.607
2099	87.723