Year	Years
1950	64.663
1951	65.043
1952	65.782
1953	66.48
1954	67.137
1955	67.753
1956	68.328
1957	68.862
1958	69.355
1959	69.806
1960	70.214
1961	70.581
1962	70.905
1963	71.19
1964	71.437
1965	71.646
1966	71.818
1967	71.955
1968	72.062
1969	72.148
1970	72.22
1971	72.29
1972	72.362
1973	72.441
1974	72.528
1975	72.62
1976	72.708
1977	72.785
1978	72.847
1979	72.896
1980	72.936
1981	72.976
1982	73.026
1983	73.09
1984	73.173
1985	73.27
1986	73.374
1987	73.48
1988	73.583
1989	73.686
1990	73.795
1991	73.92
1992	74.068
1993	74.244
1994	74.45
1995	74.684
1996	74.942
1997	75.217
1998	75.498
1999	75.78
2000	76.057
2001	76.323
2002	76.578
2003	76.823
2004	77.055
2005	77.278
2006	77.496
2007	77.712
2008	77.928
2009	78.144
2010	78.355
2011	78.556
2012	78.742
2013	78.911
2014	79.063
2015	79.199
2016	79.323
2017	79.441
2018	79.557
2019	79.674
2020	79.794
2021	79.916
2022	80.038
2023	80.16
2024	80.281
2025	80.402
2026	80.522
2027	80.641
2028	80.761
2029	80.881
2030	81.001
2031	81.121
2032	81.241
2033	81.36
2034	81.479
2035	81.597
2036	81.715
2037	81.831
2038	81.947
2039	82.061
2040	82.176
2041	82.29
2042	82.404
2043	82.519
2044	82.634
2045	82.749
2046	82.866
2047	82.982
2048	83.099
2049	83.216
2050	83.332
2051	83.447
2052	83.562
2053	83.674
2054	83.786
2055	83.897
2056	84.007
2057	84.118
2058	84.229
2059	84.341
2060	84.452
2061	84.563
2062	84.673
2063	84.78
2064	84.887
2065	84.992
2066	85.096
2067	85.2
2068	85.305
2069	85.411
2070	85.519
2071	85.627
2072	85.735
2073	85.844
2074	85.952
2075	86.061
2076	86.169
2077	86.276
2078	86.383
2079	86.49
2080	86.596
2081	86.702
2082	86.807
2083	86.911
2084	87.015
2085	87.119
2086	87.223
2087	87.329
2088	87.437
2089	87.545
2090	87.654
2091	87.764
2092	87.874
2093	87.983
2094	88.091
2095	88.199
2096	88.305
2097	88.409
2098	88.513
2099	88.615