Year	Years
1950	52.763
1951	53.121
1952	53.83
1953	54.528
1954	55.213
1955	55.886
1956	56.548
1957	57.198
1958	57.837
1959	58.466
1960	59.085
1961	59.695
1962	60.295
1963	60.886
1964	61.466
1965	62.03
1966	62.576
1967	63.099
1968	63.6
1969	64.078
1970	64.536
1971	64.975
1972	65.402
1973	65.819
1974	66.229
1975	66.633
1976	67.031
1977	67.423
1978	67.807
1979	68.183
1980	68.552
1981	68.914
1982	69.27
1983	69.62
1984	69.963
1985	70.302
1986	70.635
1987	70.963
1988	71.287
1989	71.605
1990	71.919
1991	72.228
1992	72.533
1993	72.832
1994	73.127
1995	73.417
1996	73.703
1997	73.986
1998	74.265
1999	74.54
2000	74.812
2001	75.08
2002	75.344
2003	75.603
2004	75.857
2005	76.104
2006	76.343
2007	76.573
2008	76.796
2009	77.015
2010	77.234
2011	77.461
2012	77.7
2013	77.952
2014	78.216
2015	78.488
2016	78.762
2017	79.032
2018	79.29
2019	79.533
2020	79.759
2021	79.967
2022	80.161
2023	80.343
2024	80.516
2025	80.681
2026	80.839
2027	80.994
2028	81.145
2029	81.294
2030	81.443
2031	81.591
2032	81.739
2033	81.885
2034	82.031
2035	82.175
2036	82.318
2037	82.46
2038	82.601
2039	82.74
2040	82.879
2041	83.017
2042	83.153
2043	83.289
2044	83.424
2045	83.558
2046	83.692
2047	83.824
2048	83.956
2049	84.086
2050	84.217
2051	84.346
2052	84.476
2053	84.606
2054	84.735
2055	84.865
2056	84.995
2057	85.126
2058	85.256
2059	85.386
2060	85.517
2061	85.646
2062	85.776
2063	85.904
2064	86.032
2065	86.158
2066	86.284
2067	86.408
2068	86.532
2069	86.654
2070	86.777
2071	86.898
2072	87.02
2073	87.142
2074	87.263
2075	87.385
2076	87.507
2077	87.629
2078	87.752
2079	87.874
2080	87.996
2081	88.118
2082	88.239
2083	88.36
2084	88.481
2085	88.601
2086	88.721
2087	88.841
2088	88.961
2089	89.082
2090	89.202
2091	89.321
2092	89.44
2093	89.559
2094	89.677
2095	89.793
2096	89.909
2097	90.024
2098	90.138
2099	90.25