Year	Years
1950	58.681
1951	58.93
1952	59.43
1953	59.93
1954	60.43
1955	60.93
1956	61.432
1957	61.933
1958	62.435
1959	62.937
1960	63.438
1961	63.939
1962	64.437
1963	64.933
1964	65.423
1965	65.908
1966	66.386
1967	66.857
1968	67.318
1969	67.769
1970	68.206
1971	68.628
1972	69.034
1973	69.424
1974	69.798
1975	70.156
1976	70.499
1977	70.83
1978	71.149
1979	71.46
1980	71.762
1981	72.058
1982	72.347
1983	72.63
1984	72.907
1985	73.178
1986	73.439
1987	73.69
1988	73.934
1989	74.173
1990	74.413
1991	74.656
1992	74.91
1993	75.176
1994	75.459
1995	75.762
1996	76.086
1997	76.428
1998	76.785
1999	77.154
2000	77.533
2001	77.92
2002	78.312
2003	78.703
2004	79.086
2005	79.456
2006	79.806
2007	80.133
2008	80.435
2009	80.712
2010	80.961
2011	81.184
2012	81.386
2013	81.573
2014	81.747
2015	81.913
2016	82.072
2017	82.227
2018	82.379
2019	82.53
2020	82.682
2021	82.834
2022	82.986
2023	83.138
2024	83.288
2025	83.438
2026	83.588
2027	83.738
2028	83.886
2029	84.034
2030	84.18
2031	84.325
2032	84.467
2033	84.608
2034	84.746
2035	84.883
2036	85.019
2037	85.156
2038	85.292
2039	85.429
2040	85.567
2041	85.704
2042	85.84
2043	85.975
2044	86.109
2045	86.242
2046	86.374
2047	86.507
2048	86.641
2049	86.774
2050	86.908
2051	87.041
2052	87.172
2053	87.301
2054	87.428
2055	87.553
2056	87.677
2057	87.801
2058	87.925
2059	88.049
2060	88.174
2061	88.301
2062	88.427
2063	88.554
2064	88.68
2065	88.807
2066	88.932
2067	89.057
2068	89.181
2069	89.305
2070	89.427
2071	89.549
2072	89.67
2073	89.79
2074	89.91
2075	90.03
2076	90.15
2077	90.271
2078	90.392
2079	90.513
2080	90.635
2081	90.757
2082	90.878
2083	91
2084	91.12
2085	91.241
2086	91.361
2087	91.482
2088	91.602
2089	91.723
2090	91.843
2091	91.963
2092	92.081
2093	92.198
2094	92.313
2095	92.427
2096	92.538
2097	92.648
2098	92.755
2099	92.861