Year	Years
1950	54.184
1951	54.389
1952	54.799
1953	55.205
1954	55.609
1955	56.011
1956	56.41
1957	56.81
1958	57.209
1959	57.613
1960	58.024
1961	58.444
1962	58.872
1963	59.304
1964	59.732
1965	60.141
1966	60.515
1967	60.843
1968	61.115
1969	61.329
1970	61.483
1971	61.582
1972	61.639
1973	61.667
1974	61.675
1975	61.666
1976	61.636
1977	61.588
1978	61.535
1979	61.493
1980	61.502
1981	61.603
1982	61.814
1983	62.13
1984	62.532
1985	62.976
1986	63.404
1987	63.76
1988	64.003
1989	64.115
1990	64.092
1991	63.945
1992	63.722
1993	63.469
1994	63.217
1995	63.001
1996	62.853
1997	62.779
1998	62.783
1999	62.866
2000	63.012
2001	63.195
2002	63.387
2003	63.569
2004	63.739
2005	63.916
2006	64.127
2007	64.398
2008	64.739
2009	65.14
2010	65.577
2011	66.013
2012	66.411
2013	66.747
2014	67.009
2015	67.2
2016	67.334
2017	67.441
2018	67.544
2019	67.655
2020	67.778
2021	67.914
2022	68.056
2023	68.198
2024	68.34
2025	68.482
2026	68.625
2027	68.769
2028	68.914
2029	69.061
2030	69.21
2031	69.361
2032	69.512
2033	69.664
2034	69.817
2035	69.971
2036	70.126
2037	70.282
2038	70.439
2039	70.597
2040	70.757
2041	70.917
2042	71.077
2043	71.238
2044	71.4
2045	71.562
2046	71.724
2047	71.887
2048	72.052
2049	72.217
2050	72.385
2051	72.553
2052	72.724
2053	72.896
2054	73.07
2055	73.245
2056	73.421
2057	73.598
2058	73.776
2059	73.955
2060	74.135
2061	74.316
2062	74.5
2063	74.687
2064	74.875
2065	75.064
2066	75.253
2067	75.44
2068	75.626
2069	75.81
2070	75.993
2071	76.177
2072	76.361
2073	76.549
2074	76.738
2075	76.931
2076	77.125
2077	77.321
2078	77.517
2079	77.713
2080	77.908
2081	78.102
2082	78.294
2083	78.485
2084	78.675
2085	78.862
2086	79.048
2087	79.231
2088	79.413
2089	79.593
2090	79.77
2091	79.945
2092	80.117
2093	80.285
2094	80.451
2095	80.613
2096	80.771
2097	80.927
2098	81.078
2099	81.227