Year	Years
1950	50.633
1951	51.152
1952	52.168
1953	53.139
1954	54.065
1955	54.946
1956	55.782
1957	56.573
1958	57.319
1959	58.021
1960	58.68
1961	59.298
1962	59.879
1963	60.429
1964	60.954
1965	61.466
1966	61.975
1967	62.487
1968	63.003
1969	63.524
1970	64.048
1971	64.571
1972	65.082
1973	65.569
1974	66.024
1975	66.431
1976	66.773
1977	67.05
1978	67.266
1979	67.431
1980	67.577
1981	67.748
1982	67.964
1983	68.226
1984	68.515
1985	68.755
1986	68.849
1987	68.741
1988	68.428
1989	67.952
1990	67.432
1991	67.025
1992	66.86
1993	67.014
1994	67.49
1995	68.23
1996	69.121
1997	70.008
1998	70.77
1999	71.356
2000	71.751
2001	71.979
2002	72.119
2003	72.237
2004	72.355
2005	72.489
2006	72.641
2007	72.8
2008	72.958
2009	73.118
2010	73.283
2011	73.452
2012	73.626
2013	73.804
2014	73.986
2015	74.172
2016	74.361
2017	74.551
2018	74.741
2019	74.931
2020	75.12
2021	75.308
2022	75.496
2023	75.683
2024	75.871
2025	76.059
2026	76.247
2027	76.436
2028	76.625
2029	76.814
2030	77.004
2031	77.194
2032	77.384
2033	77.574
2034	77.764
2035	77.954
2036	78.144
2037	78.334
2038	78.525
2039	78.716
2040	78.908
2041	79.1
2042	79.293
2043	79.487
2044	79.682
2045	79.878
2046	80.075
2047	80.273
2048	80.472
2049	80.671
2050	80.869
2051	81.067
2052	81.264
2053	81.459
2054	81.651
2055	81.839
2056	82.023
2057	82.203
2058	82.378
2059	82.548
2060	82.712
2061	82.872
2062	83.027
2063	83.178
2064	83.324
2065	83.468
2066	83.608
2067	83.746
2068	83.882
2069	84.015
2070	84.145
2071	84.273
2072	84.398
2073	84.521
2074	84.64
2075	84.757
2076	84.872
2077	84.986
2078	85.099
2079	85.212
2080	85.323
2081	85.434
2082	85.544
2083	85.653
2084	85.762
2085	85.87
2086	85.978
2087	86.087
2088	86.197
2089	86.307
2090	86.418
2091	86.53
2092	86.643
2093	86.755
2094	86.868
2095	86.98
2096	87.092
2097	87.204
2098	87.316
2099	87.427