Year	Years
1950	32.442
1951	32.588
1952	32.882
1953	33.177
1954	33.472
1955	33.768
1956	34.065
1957	34.362
1958	34.659
1959	34.957
1960	35.255
1961	35.552
1962	35.849
1963	36.145
1964	36.441
1965	36.737
1966	37.034
1967	37.334
1968	37.635
1969	37.939
1970	38.237
1971	38.522
1972	38.792
1973	39.054
1974	39.321
1975	39.619
1976	39.982
1977	40.427
1978	40.958
1979	41.562
1980	42.212
1981	42.865
1982	43.481
1983	44.03
1984	44.504
1985	44.905
1986	45.252
1987	45.579
1988	45.915
1989	46.273
1990	46.666
1991	47.097
1992	47.557
1993	48.038
1994	48.533
1995	49.035
1996	49.538
1997	50.032
1998	50.509
1999	50.965
2000	51.39
2001	51.78
2002	52.139
2003	52.472
2004	52.783
2005	53.082
2006	53.379
2007	53.682
2008	53.997
2009	54.324
2010	54.657
2011	54.987
2012	55.302
2013	55.598
2014	55.877
2015	56.144
2016	56.409
2017	56.684
2018	56.979
2019	57.299
2020	57.648
2021	58.028
2022	58.432
2023	58.855
2024	59.292
2025	59.74
2026	60.195
2027	60.652
2028	61.107
2029	61.556
2030	61.995
2031	62.421
2032	62.835
2033	63.238
2034	63.628
2035	64.005
2036	64.37
2037	64.724
2038	65.069
2039	65.406
2040	65.737
2041	66.062
2042	66.381
2043	66.696
2044	67.006
2045	67.311
2046	67.613
2047	67.911
2048	68.203
2049	68.49
2050	68.769
2051	69.04
2052	69.301
2053	69.553
2054	69.796
2055	70.03
2056	70.256
2057	70.476
2058	70.691
2059	70.904
2060	71.115
2061	71.327
2062	71.539
2063	71.752
2064	71.967
2065	72.183
2066	72.402
2067	72.622
2068	72.842
2069	73.062
2070	73.282
2071	73.5
2072	73.716
2073	73.93
2074	74.14
2075	74.344
2076	74.542
2077	74.733
2078	74.917
2079	75.094
2080	75.266
2081	75.432
2082	75.595
2083	75.757
2084	75.918
2085	76.079
2086	76.24
2087	76.401
2088	76.561
2089	76.722
2090	76.882
2091	77.041
2092	77.201
2093	77.36
2094	77.518
2095	77.677
2096	77.835
2097	77.992
2098	78.149
2099	78.305