Year	Years
1950	50.793
1951	51.106
1952	51.773
1953	52.523
1954	53.355
1955	54.269
1956	55.26
1957	56.319
1958	57.434
1959	58.578
1960	59.724
1961	60.839
1962	61.888
1963	62.845
1964	63.694
1965	64.428
1966	65.056
1967	65.604
1968	66.095
1969	66.539
1970	66.941
1971	67.298
1972	67.612
1973	67.886
1974	68.131
1975	68.363
1976	68.596
1977	68.84
1978	69.102
1979	69.385
1980	69.69
1981	70.014
1982	70.344
1983	70.67
1984	70.984
1985	71.278
1986	71.548
1987	71.793
1988	72.01
1989	72.199
1990	72.359
1991	72.487
1992	72.588
1993	72.667
1994	72.73
1995	72.782
1996	72.827
1997	72.87
1998	72.915
1999	72.968
2000	73.034
2001	73.115
2002	73.211
2003	73.321
2004	73.445
2005	73.585
2006	73.739
2007	73.906
2008	74.081
2009	74.263
2010	74.445
2011	74.625
2012	74.799
2013	74.966
2014	75.123
2015	75.272
2016	75.414
2017	75.551
2018	75.686
2019	75.821
2020	75.956
2021	76.091
2022	76.224
2023	76.356
2024	76.486
2025	76.615
2026	76.742
2027	76.868
2028	76.994
2029	77.118
2030	77.242
2031	77.366
2032	77.49
2033	77.613
2034	77.735
2035	77.857
2036	77.979
2037	78.1
2038	78.22
2039	78.339
2040	78.457
2041	78.575
2042	78.693
2043	78.81
2044	78.926
2045	79.042
2046	79.158
2047	79.273
2048	79.387
2049	79.5
2050	79.612
2051	79.724
2052	79.835
2053	79.946
2054	80.056
2055	80.166
2056	80.276
2057	80.386
2058	80.495
2059	80.605
2060	80.715
2061	80.826
2062	80.936
2063	81.047
2064	81.158
2065	81.268
2066	81.377
2067	81.484
2068	81.589
2069	81.693
2070	81.796
2071	81.899
2072	82.002
2073	82.107
2074	82.212
2075	82.319
2076	82.427
2077	82.534
2078	82.64
2079	82.745
2080	82.85
2081	82.955
2082	83.06
2083	83.166
2084	83.273
2085	83.38
2086	83.488
2087	83.595
2088	83.702
2089	83.808
2090	83.912
2091	84.016
2092	84.119
2093	84.222
2094	84.324
2095	84.426
2096	84.528
2097	84.63
2098	84.731
2099	84.832