Year	Years
1950	58.738
1951	59.229
1952	60.203
1953	61.161
1954	62.103
1955	63.027
1956	63.929
1957	64.804
1958	65.642
1959	66.424
1960	67.13
1961	67.737
1962	68.229
1963	68.594
1964	68.838
1965	68.972
1966	69.018
1967	69.009
1968	68.975
1969	68.934
1970	68.897
1971	68.868
1972	68.838
1973	68.802
1974	68.763
1975	68.723
1976	68.684
1977	68.646
1978	68.608
1979	68.572
1980	68.54
1981	68.512
1982	68.489
1983	68.468
1984	68.445
1985	68.414
1986	68.366
1987	68.298
1988	68.21
1989	68.105
1990	67.985
1991	67.854
1992	67.724
1993	67.606
1994	67.514
1995	67.463
1996	67.47
1997	67.541
1998	67.672
1999	67.858
2000	68.085
2001	68.334
2002	68.585
2003	68.822
2004	69.038
2005	69.235
2006	69.422
2007	69.613
2008	69.817
2009	70.034
2010	70.259
2011	70.481
2012	70.693
2013	70.886
2014	71.059
2015	71.213
2016	71.352
2017	71.485
2018	71.618
2019	71.754
2020	71.894
2021	72.039
2022	72.185
2023	72.331
2024	72.477
2025	72.623
2026	72.77
2027	72.916
2028	73.064
2029	73.212
2030	73.362
2031	73.512
2032	73.664
2033	73.816
2034	73.97
2035	74.123
2036	74.277
2037	74.431
2038	74.585
2039	74.739
2040	74.893
2041	75.047
2042	75.203
2043	75.359
2044	75.517
2045	75.676
2046	75.836
2047	75.998
2048	76.16
2049	76.322
2050	76.486
2051	76.651
2052	76.816
2053	76.983
2054	77.152
2055	77.321
2056	77.492
2057	77.664
2058	77.837
2059	78.01
2060	78.184
2061	78.358
2062	78.533
2063	78.706
2064	78.88
2065	79.052
2066	79.224
2067	79.395
2068	79.565
2069	79.735
2070	79.903
2071	80.071
2072	80.239
2073	80.406
2074	80.572
2075	80.737
2076	80.9
2077	81.061
2078	81.219
2079	81.374
2080	81.526
2081	81.675
2082	81.821
2083	81.964
2084	82.104
2085	82.241
2086	82.375
2087	82.507
2088	82.635
2089	82.761
2090	82.884
2091	83.005
2092	83.124
2093	83.241
2094	83.357
2095	83.471
2096	83.584
2097	83.696
2098	83.806
2099	83.915