Year	Years
1950	35.011
1951	35.632
1952	36.858
1953	38.051
1954	39.212
1955	40.34
1956	41.435
1957	42.498
1958	43.527
1959	44.52
1960	45.478
1961	46.397
1962	47.278
1963	48.118
1964	48.919
1965	49.678
1966	50.397
1967	51.077
1968	51.721
1969	52.331
1970	52.91
1971	53.46
1972	53.982
1973	54.481
1974	54.958
1975	55.416
1976	55.856
1977	56.278
1978	56.685
1979	57.078
1980	57.46
1981	57.833
1982	58.198
1983	58.556
1984	58.907
1985	59.251
1986	59.585
1987	59.909
1988	60.221
1989	60.523
1990	60.816
1991	61.101
1992	61.381
1993	61.657
1994	61.932
1995	62.208
1996	62.485
1997	62.764
1998	63.042
1999	63.319
2000	63.591
2001	63.852
2002	64.101
2003	64.337
2004	64.564
2005	64.788
2006	65.019
2007	65.265
2008	65.528
2009	65.806
2010	66.093
2011	66.377
2012	66.649
2013	66.901
2014	67.128
2015	67.333
2016	67.52
2017	67.696
2018	67.869
2019	68.043
2020	68.218
2021	68.395
2022	68.573
2023	68.748
2024	68.922
2025	69.095
2026	69.266
2027	69.437
2028	69.607
2029	69.776
2030	69.944
2031	70.111
2032	70.278
2033	70.443
2034	70.607
2035	70.77
2036	70.931
2037	71.09
2038	71.249
2039	71.406
2040	71.562
2041	71.718
2042	71.874
2043	72.029
2044	72.185
2045	72.341
2046	72.497
2047	72.653
2048	72.809
2049	72.964
2050	73.118
2051	73.272
2052	73.424
2053	73.576
2054	73.726
2055	73.875
2056	74.022
2057	74.167
2058	74.311
2059	74.454
2060	74.597
2061	74.738
2062	74.88
2063	75.022
2064	75.164
2065	75.308
2066	75.453
2067	75.599
2068	75.746
2069	75.894
2070	76.041
2071	76.189
2072	76.334
2073	76.479
2074	76.621
2075	76.762
2076	76.902
2077	77.043
2078	77.183
2079	77.324
2080	77.465
2081	77.607
2082	77.749
2083	77.89
2084	78.031
2085	78.172
2086	78.311
2087	78.45
2088	78.589
2089	78.728
2090	78.866
2091	79.004
2092	79.142
2093	79.279
2094	79.417
2095	79.555
2096	79.693
2097	79.831
2098	79.969
2099	80.107