Year	Years
1950	62.063
1951	62.555
1952	63.531
1953	64.492
1954	65.437
1955	66.366
1956	67.275
1957	68.16
1958	69.012
1959	69.815
1960	70.553
1961	71.206
1962	71.761
1963	72.207
1964	72.547
1965	72.791
1966	72.956
1967	73.068
1968	73.152
1969	73.224
1970	73.294
1971	73.363
1972	73.428
1973	73.485
1974	73.538
1975	73.593
1976	73.653
1977	73.719
1978	73.792
1979	73.874
1980	73.966
1981	74.067
1982	74.175
1983	74.286
1984	74.396
1985	74.5
1986	74.594
1987	74.675
1988	74.74
1989	74.788
1990	74.812
1991	74.809
1992	74.781
1993	74.736
1994	74.686
1995	74.648
1996	74.643
1997	74.682
1998	74.773
1999	74.917
2000	75.107
2001	75.33
2002	75.568
2003	75.805
2004	76.032
2005	76.248
2006	76.455
2007	76.661
2008	76.87
2009	77.081
2010	77.288
2011	77.487
2012	77.672
2013	77.84
2014	77.992
2015	78.128
2016	78.252
2017	78.369
2018	78.485
2019	78.601
2020	78.719
2021	78.84
2022	78.961
2023	79.081
2024	79.2
2025	79.318
2026	79.436
2027	79.553
2028	79.669
2029	79.784
2030	79.898
2031	80.012
2032	80.124
2033	80.236
2034	80.347
2035	80.457
2036	80.567
2037	80.676
2038	80.785
2039	80.894
2040	81.002
2041	81.109
2042	81.216
2043	81.323
2044	81.43
2045	81.536
2046	81.642
2047	81.748
2048	81.853
2049	81.959
2050	82.065
2051	82.171
2052	82.278
2053	82.385
2054	82.491
2055	82.597
2056	82.703
2057	82.807
2058	82.91
2059	83.012
2060	83.112
2061	83.212
2062	83.312
2063	83.411
2064	83.51
2065	83.61
2066	83.71
2067	83.81
2068	83.909
2069	84.009
2070	84.109
2071	84.21
2072	84.311
2073	84.412
2074	84.514
2075	84.616
2076	84.717
2077	84.819
2078	84.919
2079	85.019
2080	85.117
2081	85.215
2082	85.312
2083	85.409
2084	85.505
2085	85.601
2086	85.696
2087	85.792
2088	85.887
2089	85.983
2090	86.078
2091	86.175
2092	86.271
2093	86.369
2094	86.467
2095	86.567
2096	86.667
2097	86.768
2098	86.87
2099	86.973