Year	Years
1950	58.4
1951	58.652
1952	59.154
1953	59.652
1954	60.146
1955	60.636
1956	61.122
1957	61.603
1958	62.077
1959	62.542
1960	62.996
1961	63.437
1962	63.864
1963	64.278
1964	64.685
1965	65.091
1966	65.508
1967	65.942
1968	66.396
1969	66.872
1970	67.366
1971	67.875
1972	68.388
1973	68.895
1974	69.389
1975	69.863
1976	70.309
1977	70.729
1978	71.123
1979	71.493
1980	71.844
1981	72.184
1982	72.521
1983	72.857
1984	73.194
1985	73.526
1986	73.844
1987	74.14
1988	74.413
1989	74.665
1990	74.909
1991	75.16
1992	75.429
1993	75.723
1994	76.04
1995	76.371
1996	76.701
1997	77.014
1998	77.299
1999	77.551
2000	77.77
2001	77.96
2002	78.134
2003	78.302
2004	78.472
2005	78.649
2006	78.84
2007	79.045
2008	79.261
2009	79.487
2010	79.716
2011	79.942
2012	80.158
2013	80.359
2014	80.544
2015	80.711
2016	80.866
2017	81.013
2018	81.158
2019	81.304
2020	81.45
2021	81.598
2022	81.746
2023	81.894
2024	82.04
2025	82.187
2026	82.333
2027	82.479
2028	82.626
2029	82.772
2030	82.918
2031	83.063
2032	83.207
2033	83.35
2034	83.491
2035	83.63
2036	83.767
2037	83.903
2038	84.038
2039	84.173
2040	84.307
2041	84.441
2042	84.575
2043	84.709
2044	84.843
2045	84.977
2046	85.11
2047	85.243
2048	85.375
2049	85.507
2050	85.637
2051	85.767
2052	85.896
2053	86.025
2054	86.153
2055	86.281
2056	86.409
2057	86.537
2058	86.665
2059	86.793
2060	86.921
2061	87.049
2062	87.176
2063	87.303
2064	87.43
2065	87.556
2066	87.682
2067	87.808
2068	87.934
2069	88.061
2070	88.187
2071	88.312
2072	88.437
2073	88.561
2074	88.684
2075	88.807
2076	88.928
2077	89.05
2078	89.172
2079	89.293
2080	89.415
2081	89.537
2082	89.659
2083	89.781
2084	89.903
2085	90.025
2086	90.147
2087	90.269
2088	90.392
2089	90.514
2090	90.636
2091	90.758
2092	90.879
2093	91
2094	91.121
2095	91.242
2096	91.362
2097	91.481
2098	91.6
2099	91.718