Year	Years
1950	30.295
1951	30.412
1952	30.642
1953	30.867
1954	31.085
1955	31.298
1956	31.507
1957	31.717
1958	31.933
1959	32.166
1960	32.43
1961	32.737
1962	33.099
1963	33.524
1964	34.01
1965	34.548
1966	35.124
1967	35.719
1968	36.32
1969	36.921
1970	37.528
1971	38.155
1972	38.812
1973	39.504
1974	40.22
1975	40.952
1976	41.685
1977	42.401
1978	43.075
1979	43.691
1980	44.225
1981	44.656
1982	44.983
1983	45.214
1984	45.358
1985	45.413
1986	45.378
1987	45.279
1988	45.162
1989	45.077
1990	45.12
1991	45.392
1992	45.931
1993	46.73
1994	47.745
1995	48.856
1996	49.9
1997	50.746
1998	51.321
1999	51.628
2000	51.752
2001	51.845
2002	52.067
2003	52.529
2004	53.25
2005	54.194
2006	55.267
2007	56.334
2008	57.29
2009	58.097
2010	58.746
2011	59.261
2012	59.711
2013	60.148
2014	60.591
2015	61.049
2016	61.524
2017	61.999
2018	62.465
2019	62.919
2020	63.362
2021	63.794
2022	64.215
2023	64.626
2024	65.026
2025	65.414
2026	65.789
2027	66.151
2028	66.499
2029	66.834
2030	67.155
2031	67.461
2032	67.754
2033	68.035
2034	68.305
2035	68.565
2036	68.818
2037	69.062
2038	69.301
2039	69.534
2040	69.762
2041	69.983
2042	70.197
2043	70.403
2044	70.603
2045	70.795
2046	70.982
2047	71.164
2048	71.342
2049	71.518
2050	71.692
2051	71.866
2052	72.04
2053	72.214
2054	72.388
2055	72.561
2056	72.733
2057	72.901
2058	73.066
2059	73.228
2060	73.388
2061	73.547
2062	73.706
2063	73.866
2064	74.028
2065	74.192
2066	74.358
2067	74.525
2068	74.692
2069	74.859
2070	75.026
2071	75.191
2072	75.356
2073	75.521
2074	75.685
2075	75.849
2076	76.014
2077	76.178
2078	76.344
2079	76.51
2080	76.678
2081	76.846
2082	77.015
2083	77.184
2084	77.354
2085	77.524
2086	77.694
2087	77.863
2088	78.032
2089	78.201
2090	78.371
2091	78.542
2092	78.714
2093	78.888
2094	79.064
2095	79.242
2096	79.422
2097	79.605
2098	79.791
2099	79.979