Year	Years
1950	43.858
1951	43.915
1952	44.058
1953	44.257
1954	44.513
1955	44.825
1956	45.192
1957	45.609
1958	46.072
1959	46.571
1960	47.095
1961	47.631
1962	48.166
1963	48.689
1964	49.195
1965	49.689
1966	50.18
1967	50.681
1968	51.193
1969	51.71
1970	52.216
1971	52.692
1972	53.123
1973	53.496
1974	53.807
1975	54.056
1976	54.245
1977	54.391
1978	54.513
1979	54.626
1980	54.744
1981	54.881
1982	55.045
1983	55.24
1984	55.473
1985	55.749
1986	56.07
1987	56.427
1988	56.81
1989	57.212
1990	57.624
1991	58.038
1992	58.449
1993	58.849
1994	59.231
1995	59.592
1996	59.93
1997	60.249
1998	60.549
1999	60.827
2000	61.078
2001	61.298
2002	61.485
2003	61.64
2004	61.766
2005	61.866
2006	61.945
2007	62.009
2008	62.068
2009	62.129
2010	62.2
2011	62.289
2012	62.398
2013	62.527
2014	62.675
2015	62.84
2016	63.017
2017	63.198
2018	63.376
2019	63.549
2020	63.715
2021	63.873
2022	64.027
2023	64.178
2024	64.327
2025	64.474
2026	64.618
2027	64.761
2028	64.901
2029	65.04
2030	65.176
2031	65.312
2032	65.446
2033	65.579
2034	65.71
2035	65.841
2036	65.97
2037	66.098
2038	66.224
2039	66.349
2040	66.472
2041	66.592
2042	66.71
2043	66.825
2044	66.938
2045	67.051
2046	67.163
2047	67.276
2048	67.391
2049	67.507
2050	67.625
2051	67.746
2052	67.867
2053	67.99
2054	68.113
2055	68.237
2056	68.361
2057	68.486
2058	68.611
2059	68.738
2060	68.865
2061	68.995
2062	69.125
2063	69.258
2064	69.392
2065	69.528
2066	69.663
2067	69.799
2068	69.934
2069	70.068
2070	70.203
2071	70.338
2072	70.474
2073	70.612
2074	70.751
2075	70.892
2076	71.034
2077	71.176
2078	71.319
2079	71.461
2080	71.603
2081	71.745
2082	71.886
2083	72.028
2084	72.171
2085	72.317
2086	72.465
2087	72.618
2088	72.775
2089	72.934
2090	73.097
2091	73.261
2092	73.424
2093	73.586
2094	73.747
2095	73.904
2096	74.058
2097	74.209
2098	74.356
2099	74.5