Year	Years
1950	36.423
1951	36.656
1952	37.123
1953	37.593
1954	38.066
1955	38.542
1956	39.021
1957	39.503
1958	39.986
1959	40.47
1960	40.954
1961	41.434
1962	41.912
1963	42.385
1964	42.855
1965	43.324
1966	43.795
1967	44.272
1968	44.755
1969	45.241
1970	45.731
1971	46.219
1972	46.703
1973	47.176
1974	47.636
1975	48.08
1976	48.512
1977	48.932
1978	49.334
1979	49.714
1980	50.049
1981	50.317
1982	50.51
1983	50.637
1984	50.718
1985	50.789
1986	50.892
1987	51.066
1988	51.341
1989	51.731
1990	52.243
1991	52.869
1992	53.577
1993	54.333
1994	55.118
1995	55.914
1996	56.708
1997	57.493
1998	58.262
1999	59.001
2000	59.699
2001	60.348
2002	60.952
2003	61.516
2004	62.043
2005	62.54
2006	63.015
2007	63.478
2008	63.937
2009	64.396
2010	64.857
2011	65.319
2012	65.777
2013	66.225
2014	66.663
2015	67.09
2016	67.506
2017	67.91
2018	68.304
2019	68.686
2020	69.058
2021	69.417
2022	69.765
2023	70.102
2024	70.429
2025	70.745
2026	71.053
2027	71.353
2028	71.646
2029	71.933
2030	72.213
2031	72.486
2032	72.752
2033	73.011
2034	73.262
2035	73.507
2036	73.747
2037	73.982
2038	74.212
2039	74.439
2040	74.662
2041	74.882
2042	75.098
2043	75.31
2044	75.517
2045	75.719
2046	75.915
2047	76.106
2048	76.291
2049	76.471
2050	76.647
2051	76.82
2052	76.991
2053	77.161
2054	77.331
2055	77.5
2056	77.67
2057	77.838
2058	78.005
2059	78.17
2060	78.334
2061	78.494
2062	78.651
2063	78.805
2064	78.956
2065	79.106
2066	79.254
2067	79.402
2068	79.549
2069	79.697
2070	79.845
2071	79.991
2072	80.136
2073	80.278
2074	80.418
2075	80.555
2076	80.691
2077	80.826
2078	80.96
2079	81.094
2080	81.228
2081	81.361
2082	81.494
2083	81.626
2084	81.757
2085	81.887
2086	82.017
2087	82.146
2088	82.275
2089	82.403
2090	82.531
2091	82.659
2092	82.787
2093	82.914
2094	83.042
2095	83.17
2096	83.298
2097	83.426
2098	83.554
2099	83.682