Year	Years
1950	54.253
1951	55.014
1952	56.477
1953	57.821
1954	59.047
1955	60.155
1956	61.144
1957	62.018
1958	62.778
1959	63.43
1960	63.979
1961	64.433
1962	64.802
1963	65.096
1964	65.327
1965	65.503
1966	65.629
1967	65.707
1968	65.74
1969	65.732
1970	65.681
1971	65.579
1972	65.426
1973	65.228
1974	64.999
1975	64.754
1976	64.511
1977	64.285
1978	64.097
1979	63.962
1980	63.911
1981	63.974
1982	64.147
1983	64.404
1984	64.713
1985	65.001
1986	65.183
1987	65.205
1988	65.046
1989	64.717
1990	64.265
1991	63.767
1992	63.315
1993	62.986
1994	62.818
1995	62.831
1996	63.021
1997	63.337
1998	63.734
1999	64.19
2000	64.676
2001	65.169
2002	65.66
2003	66.145
2004	66.619
2005	67.1
2006	67.615
2007	68.184
2008	68.812
2009	69.486
2010	70.172
2011	70.828
2012	71.417
2013	71.913
2014	72.308
2015	72.608
2016	72.833
2017	73.02
2018	73.201
2019	73.39
2020	73.596
2021	73.821
2022	74.054
2023	74.288
2024	74.523
2025	74.759
2026	74.995
2027	75.232
2028	75.468
2029	75.705
2030	75.942
2031	76.179
2032	76.416
2033	76.652
2034	76.888
2035	77.121
2036	77.352
2037	77.58
2038	77.803
2039	78.021
2040	78.233
2041	78.438
2042	78.636
2043	78.827
2044	79.011
2045	79.189
2046	79.359
2047	79.523
2048	79.682
2049	79.836
2050	79.985
2051	80.131
2052	80.274
2053	80.415
2054	80.553
2055	80.689
2056	80.823
2057	80.956
2058	81.086
2059	81.214
2060	81.341
2061	81.466
2062	81.59
2063	81.714
2064	81.836
2065	81.958
2066	82.08
2067	82.2
2068	82.32
2069	82.438
2070	82.557
2071	82.675
2072	82.792
2073	82.91
2074	83.028
2075	83.146
2076	83.264
2077	83.381
2078	83.498
2079	83.615
2080	83.731
2081	83.847
2082	83.963
2083	84.079
2084	84.196
2085	84.312
2086	84.427
2087	84.541
2088	84.655
2089	84.768
2090	84.88
2091	84.992
2092	85.105
2093	85.218
2094	85.332
2095	85.447
2096	85.563
2097	85.68
2098	85.798
2099	85.918