Year	Years
1950	48.967
1951	49.601
1952	50.868
1953	52.134
1954	53.398
1955	54.659
1956	55.912
1957	57.152
1958	58.365
1959	59.531
1960	60.626
1961	61.623
1962	62.5
1963	63.241
1964	63.848
1965	64.32
1966	64.667
1967	64.923
1968	65.129
1969	65.322
1970	65.552
1971	65.864
1972	66.277
1973	66.792
1974	67.403
1975	68.085
1976	68.798
1977	69.491
1978	70.121
1979	70.665
1980	71.107
1981	71.444
1982	71.698
1983	71.897
1984	72.058
1985	72.206
1986	72.369
1987	72.561
1988	72.789
1989	73.05
1990	73.327
1991	73.59
1992	73.81
1993	73.972
1994	74.078
1995	74.145
1996	74.202
1997	74.279
1998	74.399
1999	74.568
2000	74.777
2001	75.01
2002	75.242
2003	75.455
2004	75.649
2005	75.831
2006	76.016
2007	76.223
2008	76.458
2009	76.722
2010	77.003
2011	77.285
2012	77.55
2013	77.787
2014	77.989
2015	78.159
2016	78.301
2017	78.43
2018	78.557
2019	78.685
2020	78.817
2021	78.954
2022	79.091
2023	79.227
2024	79.361
2025	79.494
2026	79.626
2027	79.756
2028	79.887
2029	80.017
2030	80.147
2031	80.277
2032	80.406
2033	80.535
2034	80.664
2035	80.792
2036	80.92
2037	81.047
2038	81.173
2039	81.298
2040	81.422
2041	81.546
2042	81.669
2043	81.792
2044	81.915
2045	82.037
2046	82.158
2047	82.28
2048	82.401
2049	82.521
2050	82.642
2051	82.761
2052	82.88
2053	82.999
2054	83.118
2055	83.236
2056	83.354
2057	83.472
2058	83.59
2059	83.709
2060	83.827
2061	83.944
2062	84.061
2063	84.177
2064	84.293
2065	84.407
2066	84.521
2067	84.634
2068	84.747
2069	84.859
2070	84.971
2071	85.082
2072	85.194
2073	85.305
2074	85.416
2075	85.528
2076	85.641
2077	85.755
2078	85.87
2079	85.987
2080	86.104
2081	86.222
2082	86.34
2083	86.456
2084	86.572
2085	86.687
2086	86.801
2087	86.914
2088	87.027
2089	87.139
2090	87.251
2091	87.363
2092	87.475
2093	87.586
2094	87.698
2095	87.81
2096	87.922
2097	88.034
2098	88.146
2099	88.258