Year	Years
1950	43.123
1951	43.364
1952	43.847
1953	44.331
1954	44.816
1955	45.302
1956	45.789
1957	46.277
1958	46.767
1959	47.259
1960	47.755
1961	48.258
1962	48.773
1963	49.309
1964	49.879
1965	50.501
1966	51.195
1967	51.968
1968	52.823
1969	53.756
1970	54.76
1971	55.825
1972	56.927
1973	58.043
1974	59.151
1975	60.234
1976	61.278
1977	62.279
1978	63.233
1979	64.132
1980	64.968
1981	65.74
1982	66.453
1983	67.116
1984	67.735
1985	68.318
1986	68.876
1987	69.413
1988	69.936
1989	70.447
1990	70.945
1991	71.426
1992	71.882
1993	72.308
1994	72.7
1995	73.057
1996	73.377
1997	73.662
1998	73.914
1999	74.134
2000	74.319
2001	74.465
2002	74.573
2003	74.65
2004	74.704
2005	74.748
2006	74.794
2007	74.854
2008	74.937
2009	75.046
2010	75.185
2011	75.35
2012	75.531
2013	75.721
2014	75.914
2015	76.108
2016	76.3
2017	76.489
2018	76.676
2019	76.859
2020	77.037
2021	77.209
2022	77.378
2023	77.543
2024	77.705
2025	77.864
2026	78.021
2027	78.177
2028	78.332
2029	78.486
2030	78.638
2031	78.788
2032	78.936
2033	79.08
2034	79.222
2035	79.361
2036	79.499
2037	79.636
2038	79.773
2039	79.909
2040	80.045
2041	80.179
2042	80.312
2043	80.443
2044	80.571
2045	80.698
2046	80.824
2047	80.951
2048	81.077
2049	81.204
2050	81.332
2051	81.459
2052	81.586
2053	81.712
2054	81.836
2055	81.959
2056	82.08
2057	82.201
2058	82.32
2059	82.439
2060	82.557
2061	82.675
2062	82.793
2063	82.91
2064	83.026
2065	83.142
2066	83.258
2067	83.373
2068	83.487
2069	83.6
2070	83.712
2071	83.824
2072	83.935
2073	84.046
2074	84.156
2075	84.266
2076	84.376
2077	84.486
2078	84.597
2079	84.707
2080	84.817
2081	84.926
2082	85.034
2083	85.141
2084	85.246
2085	85.351
2086	85.455
2087	85.56
2088	85.665
2089	85.771
2090	85.879
2091	85.986
2092	86.095
2093	86.203
2094	86.312
2095	86.42
2096	86.529
2097	86.636
2098	86.744
2099	86.851