Year	Years
1950	56.091
1951	56.455
1952	57.176
1953	57.884
1954	58.579
1955	59.26
1956	59.925
1957	60.57
1958	61.188
1959	61.767
1960	62.293
1961	62.755
1962	63.142
1963	63.453
1964	63.699
1965	63.898
1966	64.074
1967	64.255
1968	64.463
1969	64.714
1970	65.016
1971	65.369
1972	65.759
1973	66.173
1974	66.606
1975	67.048
1976	67.493
1977	67.937
1978	68.377
1979	68.812
1980	69.248
1981	69.693
1982	70.153
1983	70.631
1984	71.122
1985	71.624
1986	72.129
1987	72.626
1988	73.103
1989	73.549
1990	73.949
1991	74.288
1992	74.563
1993	74.781
1994	74.951
1995	75.086
1996	75.207
1997	75.333
1998	75.484
1999	75.673
2000	75.911
2001	76.203
2002	76.54
2003	76.909
2004	77.302
2005	77.704
2006	78.101
2007	78.482
2008	78.836
2009	79.16
2010	79.453
2011	79.719
2012	79.969
2013	80.212
2014	80.451
2015	80.686
2016	80.919
2017	81.145
2018	81.362
2019	81.571
2020	81.769
2021	81.957
2022	82.135
2023	82.304
2024	82.464
2025	82.617
2026	82.764
2027	82.907
2028	83.048
2029	83.187
2030	83.326
2031	83.465
2032	83.604
2033	83.742
2034	83.879
2035	84.015
2036	84.15
2037	84.283
2038	84.415
2039	84.545
2040	84.674
2041	84.801
2042	84.927
2043	85.053
2044	85.179
2045	85.304
2046	85.431
2047	85.558
2048	85.686
2049	85.816
2050	85.945
2051	86.075
2052	86.204
2053	86.333
2054	86.461
2055	86.587
2056	86.713
2057	86.838
2058	86.963
2059	87.088
2060	87.212
2061	87.336
2062	87.459
2063	87.582
2064	87.705
2065	87.827
2066	87.948
2067	88.068
2068	88.188
2069	88.306
2070	88.424
2071	88.543
2072	88.664
2073	88.785
2074	88.908
2075	89.031
2076	89.153
2077	89.275
2078	89.395
2079	89.513
2080	89.63
2081	89.747
2082	89.866
2083	89.986
2084	90.107
2085	90.23
2086	90.353
2087	90.475
2088	90.595
2089	90.714
2090	90.831
2091	90.948
2092	91.064
2093	91.18
2094	91.298
2095	91.416
2096	91.536
2097	91.657
2098	91.78
2099	91.905