Year	Years
1950	49.123
1951	49.196
1952	49.386
1953	49.663
1954	50.027
1955	50.477
1956	51.009
1957	51.617
1958	52.291
1959	53.01
1960	53.754
1961	54.498
1962	55.217
1963	55.893
1964	56.515
1965	57.085
1966	57.614
1967	58.124
1968	58.635
1969	59.156
1970	59.693
1971	60.25
1972	60.822
1973	61.403
1974	61.989
1975	62.578
1976	63.166
1977	63.748
1978	64.316
1979	64.863
1980	65.38
1981	65.859
1982	66.297
1983	66.695
1984	67.052
1985	67.376
1986	67.675
1987	67.958
1988	68.23
1989	68.49
1990	68.727
1991	68.925
1992	69.075
1993	69.175
1994	69.231
1995	69.259
1996	69.277
1997	69.307
1998	69.366
1999	69.463
2000	69.605
2001	69.795
2002	70.019
2003	70.264
2004	70.522
2005	70.781
2006	71.028
2007	71.258
2008	71.466
2009	71.652
2010	71.817
2011	71.972
2012	72.125
2013	72.287
2014	72.459
2015	72.644
2016	72.84
2017	73.041
2018	73.242
2019	73.443
2020	73.641
2021	73.837
2022	74.031
2023	74.224
2024	74.415
2025	74.606
2026	74.796
2027	74.987
2028	75.178
2029	75.37
2030	75.564
2031	75.758
2032	75.952
2033	76.146
2034	76.341
2035	76.535
2036	76.729
2037	76.923
2038	77.116
2039	77.31
2040	77.504
2041	77.698
2042	77.892
2043	78.087
2044	78.282
2045	78.478
2046	78.674
2047	78.872
2048	79.07
2049	79.269
2050	79.469
2051	79.67
2052	79.871
2053	80.074
2054	80.276
2055	80.476
2056	80.675
2057	80.872
2058	81.065
2059	81.255
2060	81.442
2061	81.625
2062	81.805
2063	81.983
2064	82.157
2065	82.329
2066	82.497
2067	82.661
2068	82.822
2069	82.979
2070	83.131
2071	83.278
2072	83.421
2073	83.56
2074	83.695
2075	83.826
2076	83.955
2077	84.081
2078	84.206
2079	84.329
2080	84.451
2081	84.572
2082	84.691
2083	84.809
2084	84.924
2085	85.039
2086	85.153
2087	85.266
2088	85.378
2089	85.491
2090	85.602
2091	85.714
2092	85.825
2093	85.935
2094	86.045
2095	86.153
2096	86.261
2097	86.368
2098	86.474
2099	86.578