Year	Years
1950	42.071
1951	42.355
1952	42.922
1953	43.484
1954	44.043
1955	44.598
1956	45.149
1957	45.698
1958	46.247
1959	46.798
1960	47.354
1961	47.92
1962	48.499
1963	49.094
1964	49.704
1965	50.333
1966	50.981
1967	51.643
1968	52.313
1969	52.986
1970	53.65
1971	54.296
1972	54.919
1973	55.515
1974	56.084
1975	56.627
1976	57.149
1977	57.659
1978	58.167
1979	58.68
1980	59.205
1981	59.746
1982	60.303
1983	60.876
1984	61.465
1985	62.069
1986	62.683
1987	63.304
1988	63.927
1989	64.549
1990	65.171
1991	65.796
1992	66.424
1993	67.054
1994	67.682
1995	68.3
1996	68.903
1997	69.484
1998	70.039
1999	70.561
2000	71.046
2001	71.489
2002	71.892
2003	72.263
2004	72.608
2005	72.937
2006	73.265
2007	73.599
2008	73.946
2009	74.305
2010	74.674
2011	75.041
2012	75.396
2013	75.729
2014	76.037
2015	76.32
2016	76.582
2017	76.83
2018	77.071
2019	77.306
2020	77.539
2021	77.768
2022	77.994
2023	78.215
2024	78.431
2025	78.643
2026	78.85
2027	79.053
2028	79.251
2029	79.446
2030	79.638
2031	79.826
2032	80.012
2033	80.195
2034	80.376
2035	80.555
2036	80.731
2037	80.905
2038	81.077
2039	81.247
2040	81.414
2041	81.579
2042	81.741
2043	81.902
2044	82.06
2045	82.217
2046	82.372
2047	82.525
2048	82.676
2049	82.826
2050	82.975
2051	83.123
2052	83.269
2053	83.415
2054	83.561
2055	83.705
2056	83.848
2057	83.99
2058	84.13
2059	84.269
2060	84.405
2061	84.541
2062	84.674
2063	84.807
2064	84.938
2065	85.068
2066	85.198
2067	85.327
2068	85.455
2069	85.583
2070	85.711
2071	85.839
2072	85.967
2073	86.096
2074	86.224
2075	86.352
2076	86.48
2077	86.606
2078	86.732
2079	86.856
2080	86.979
2081	87.1
2082	87.22
2083	87.34
2084	87.458
2085	87.577
2086	87.695
2087	87.812
2088	87.93
2089	88.048
2090	88.166
2091	88.284
2092	88.401
2093	88.518
2094	88.635
2095	88.752
2096	88.868
2097	88.983
2098	89.098
2099	89.212