Year	Years
1950	44.168
1951	44.359
1952	44.758
1953	45.191
1954	45.658
1955	46.157
1956	46.686
1957	47.242
1958	47.819
1959	48.406
1960	48.99
1961	49.559
1962	50.106
1963	50.628
1964	51.133
1965	51.645
1966	52.195
1967	52.808
1968	53.494
1969	54.251
1970	55.06
1971	55.893
1972	56.715
1973	57.501
1974	58.24
1975	58.931
1976	59.584
1977	60.22
1978	60.855
1979	61.493
1980	62.137
1981	62.783
1982	63.425
1983	64.056
1984	64.673
1985	65.272
1986	65.849
1987	66.404
1988	66.94
1989	67.46
1990	67.969
1991	68.474
1992	68.98
1993	69.492
1994	70.011
1995	70.538
1996	71.075
1997	71.614
1998	72.149
1999	72.672
2000	73.177
2001	73.653
2002	74.098
2003	74.507
2004	74.879
2005	75.209
2006	75.499
2007	75.754
2008	75.982
2009	76.19
2010	76.387
2011	76.581
2012	76.779
2013	76.985
2014	77.2
2015	77.426
2016	77.659
2017	77.893
2018	78.122
2019	78.346
2020	78.561
2021	78.77
2022	78.974
2023	79.174
2024	79.37
2025	79.564
2026	79.754
2027	79.94
2028	80.123
2029	80.303
2030	80.48
2031	80.655
2032	80.828
2033	80.998
2034	81.167
2035	81.334
2036	81.498
2037	81.66
2038	81.819
2039	81.976
2040	82.131
2041	82.285
2042	82.438
2043	82.589
2044	82.741
2045	82.891
2046	83.039
2047	83.186
2048	83.33
2049	83.473
2050	83.614
2051	83.754
2052	83.894
2053	84.034
2054	84.174
2055	84.314
2056	84.453
2057	84.59
2058	84.726
2059	84.859
2060	84.99
2061	85.12
2062	85.247
2063	85.374
2064	85.5
2065	85.626
2066	85.752
2067	85.879
2068	86.007
2069	86.135
2070	86.262
2071	86.389
2072	86.515
2073	86.639
2074	86.761
2075	86.882
2076	87.003
2077	87.123
2078	87.244
2079	87.366
2080	87.487
2081	87.608
2082	87.728
2083	87.845
2084	87.962
2085	88.077
2086	88.191
2087	88.306
2088	88.421
2089	88.538
2090	88.655
2091	88.773
2092	88.89
2093	89.007
2094	89.124
2095	89.239
2096	89.353
2097	89.465
2098	89.577
2099	89.687