Year	Years
1950	59.376
1951	59.669
1952	60.223
1953	60.713
1954	61.139
1955	61.501
1956	61.799
1957	62.035
1958	62.213
1959	62.338
1960	62.417
1961	62.459
1962	62.477
1963	62.485
1964	62.499
1965	62.536
1966	62.612
1967	62.731
1968	62.893
1969	63.099
1970	63.344
1971	63.618
1972	63.906
1973	64.198
1974	64.485
1975	64.766
1976	65.045
1977	65.327
1978	65.612
1979	65.897
1980	66.174
1981	66.433
1982	66.668
1983	66.877
1984	67.062
1985	67.227
1986	67.382
1987	67.538
1988	67.702
1989	67.879
1990	68.07
1991	68.275
1992	68.487
1993	68.702
1994	68.917
1995	69.13
1996	69.341
1997	69.55
1998	69.755
1999	69.955
2000	70.148
2001	70.333
2002	70.507
2003	70.672
2004	70.83
2005	70.981
2006	71.128
2007	71.274
2008	71.423
2009	71.575
2010	71.733
2011	71.896
2012	72.065
2013	72.237
2014	72.414
2015	72.594
2016	72.777
2017	72.964
2018	73.151
2019	73.341
2020	73.531
2021	73.721
2022	73.912
2023	74.104
2024	74.295
2025	74.488
2026	74.68
2027	74.873
2028	75.067
2029	75.261
2030	75.457
2031	75.653
2032	75.85
2033	76.048
2034	76.246
2035	76.446
2036	76.647
2037	76.849
2038	77.052
2039	77.256
2040	77.462
2041	77.669
2042	77.877
2043	78.086
2044	78.295
2045	78.503
2046	78.711
2047	78.918
2048	79.124
2049	79.327
2050	79.527
2051	79.723
2052	79.916
2053	80.105
2054	80.29
2055	80.471
2056	80.647
2057	80.818
2058	80.986
2059	81.15
2060	81.309
2061	81.466
2062	81.618
2063	81.768
2064	81.914
2065	82.058
2066	82.198
2067	82.334
2068	82.467
2069	82.597
2070	82.724
2071	82.849
2072	82.971
2073	83.091
2074	83.21
2075	83.328
2076	83.446
2077	83.564
2078	83.683
2079	83.803
2080	83.922
2081	84.041
2082	84.159
2083	84.275
2084	84.39
2085	84.503
2086	84.615
2087	84.726
2088	84.837
2089	84.949
2090	85.06
2091	85.172
2092	85.284
2093	85.396
2094	85.508
2095	85.62
2096	85.732
2097	85.844
2098	85.956
2099	86.068