Year	Years
1950	33.417
1951	34.352
1952	36.188
1953	37.955
1954	39.653
1955	41.283
1956	42.845
1957	44.342
1958	45.775
1959	47.152
1960	48.478
1961	49.757
1962	50.993
1963	52.186
1964	53.33
1965	54.408
1966	55.403
1967	56.301
1968	57.094
1969	57.786
1970	58.415
1971	59.034
1972	59.662
1973	60.282
1974	60.847
1975	61.203
1976	61.156
1977	60.623
1978	59.619
1979	58.249
1980	56.755
1981	55.452
1982	54.606
1983	54.388
1984	54.84
1985	55.89
1986	57.361
1987	58.969
1988	60.476
1989	61.772
1990	62.802
1991	63.579
1992	64.202
1993	64.753
1994	65.243
1995	65.681
1996	66.069
1997	66.398
1998	66.661
1999	66.853
2000	66.952
2001	66.93
2002	66.783
2003	66.53
2004	66.205
2005	65.869
2006	65.596
2007	65.438
2008	65.427
2009	65.571
2010	65.849
2011	66.214
2012	66.601
2013	66.954
2014	67.25
2015	67.479
2016	67.648
2017	67.787
2018	67.92
2019	68.052
2020	68.187
2021	68.326
2022	68.465
2023	68.6
2024	68.734
2025	68.865
2026	68.993
2027	69.119
2028	69.243
2029	69.364
2030	69.485
2031	69.603
2032	69.721
2033	69.837
2034	69.954
2035	70.071
2036	70.191
2037	70.313
2038	70.437
2039	70.564
2040	70.693
2041	70.822
2042	70.95
2043	71.077
2044	71.203
2045	71.328
2046	71.453
2047	71.58
2048	71.708
2049	71.839
2050	71.971
2051	72.105
2052	72.239
2053	72.373
2054	72.507
2055	72.641
2056	72.776
2057	72.913
2058	73.052
2059	73.193
2060	73.335
2061	73.48
2062	73.625
2063	73.771
2064	73.917
2065	74.063
2066	74.209
2067	74.355
2068	74.502
2069	74.648
2070	74.796
2071	74.945
2072	75.095
2073	75.247
2074	75.4
2075	75.555
2076	75.712
2077	75.869
2078	76.028
2079	76.187
2080	76.347
2081	76.507
2082	76.668
2083	76.829
2084	76.992
2085	77.155
2086	77.321
2087	77.488
2088	77.657
2089	77.828
2090	77.999
2091	78.171
2092	78.343
2093	78.513
2094	78.682
2095	78.85
2096	79.016
2097	79.18
2098	79.343
2099	79.503