Year	Years
1950	54.072
1951	54.945
1952	56.622
1953	58.163
1954	59.567
1955	60.836
1956	61.969
1957	62.971
1958	63.845
1959	64.597
1960	65.239
1961	65.779
1962	66.229
1963	66.602
1964	66.906
1965	67.142
1966	67.305
1967	67.392
1968	67.403
1969	67.35
1970	67.239
1971	67.081
1972	66.886
1973	66.671
1974	66.448
1975	66.229
1976	66.015
1977	65.811
1978	65.624
1979	65.47
1980	65.381
1981	65.396
1982	65.522
1983	65.743
1984	66.027
1985	66.305
1986	66.49
1987	66.522
1988	66.374
1989	66.054
1990	65.606
1991	65.105
1992	64.643
1993	64.291
1994	64.084
1995	64.036
1996	64.137
1997	64.336
1998	64.583
1999	64.853
2000	65.111
2001	65.326
2002	65.491
2003	65.61
2004	65.691
2005	65.766
2006	65.881
2007	66.071
2008	66.356
2009	66.732
2010	67.174
2011	67.644
2012	68.092
2013	68.483
2014	68.803
2015	69.051
2016	69.239
2017	69.399
2018	69.554
2019	69.715
2020	69.889
2021	70.074
2022	70.265
2023	70.456
2024	70.648
2025	70.84
2026	71.032
2027	71.223
2028	71.414
2029	71.604
2030	71.794
2031	71.985
2032	72.175
2033	72.367
2034	72.559
2035	72.753
2036	72.947
2037	73.142
2038	73.337
2039	73.532
2040	73.728
2041	73.924
2042	74.121
2043	74.317
2044	74.514
2045	74.712
2046	74.911
2047	75.112
2048	75.313
2049	75.516
2050	75.72
2051	75.925
2052	76.129
2053	76.332
2054	76.534
2055	76.734
2056	76.93
2057	77.124
2058	77.315
2059	77.502
2060	77.686
2061	77.868
2062	78.047
2063	78.224
2064	78.398
2065	78.569
2066	78.737
2067	78.899
2068	79.057
2069	79.211
2070	79.359
2071	79.504
2072	79.645
2073	79.784
2074	79.92
2075	80.055
2076	80.187
2077	80.317
2078	80.445
2079	80.57
2080	80.693
2081	80.814
2082	80.933
2083	81.05
2084	81.165
2085	81.28
2086	81.393
2087	81.506
2088	81.617
2089	81.728
2090	81.838
2091	81.948
2092	82.057
2093	82.165
2094	82.272
2095	82.378
2096	82.484
2097	82.589
2098	82.693
2099	82.796