Year	Years
1950	25.693
1951	25.867
1952	26.192
1953	26.474
1954	26.711
1955	26.906
1956	27.06
1957	27.179
1958	27.271
1959	27.351
1960	27.436
1961	27.548
1962	27.707
1963	27.932
1964	28.233
1965	28.619
1966	29.09
1967	29.631
1968	30.225
1969	30.863
1970	31.533
1971	32.222
1972	32.925
1973	33.633
1974	34.342
1975	35.054
1976	35.774
1977	36.51
1978	37.262
1979	38.027
1980	38.797
1981	39.565
1982	40.319
1983	41.049
1984	41.746
1985	42.403
1986	43.019
1987	43.596
1988	44.129
1989	44.613
1990	45.026
1991	45.341
1992	45.555
1993	45.684
1994	45.754
1995	45.81
1996	45.905
1997	46.084
1998	46.382
1999	46.813
2000	47.386
2001	48.092
2002	48.889
2003	49.733
2004	50.592
2005	51.429
2006	52.212
2007	52.926
2008	53.567
2009	54.128
2010	54.62
2011	55.06
2012	55.48
2013	55.901
2014	56.335
2015	56.786
2016	57.249
2017	57.714
2018	58.17
2019	58.612
2020	59.041
2021	59.453
2022	59.852
2023	60.237
2024	60.61
2025	60.97
2026	61.319
2027	61.657
2028	61.985
2029	62.303
2030	62.611
2031	62.909
2032	63.197
2033	63.474
2034	63.741
2035	63.998
2036	64.244
2037	64.481
2038	64.708
2039	64.926
2040	65.137
2041	65.342
2042	65.542
2043	65.736
2044	65.926
2045	66.112
2046	66.292
2047	66.466
2048	66.633
2049	66.795
2050	66.952
2051	67.104
2052	67.254
2053	67.4
2054	67.545
2055	67.687
2056	67.827
2057	67.963
2058	68.096
2059	68.225
2060	68.351
2061	68.473
2062	68.592
2063	68.709
2064	68.824
2065	68.939
2066	69.053
2067	69.168
2068	69.284
2069	69.4
2070	69.515
2071	69.628
2072	69.738
2073	69.845
2074	69.948
2075	70.05
2076	70.152
2077	70.256
2078	70.364
2079	70.474
2080	70.588
2081	70.702
2082	70.816
2083	70.929
2084	71.038
2085	71.146
2086	71.253
2087	71.359
2088	71.466
2089	71.575
2090	71.685
2091	71.798
2092	71.911
2093	72.027
2094	72.143
2095	72.261
2096	72.379
2097	72.499
2098	72.62
2099	72.741