Year	Years
1950	67.246
1951	67.543
1952	68.121
1953	68.667
1954	69.181
1955	69.664
1956	70.115
1957	70.535
1958	70.926
1959	71.29
1960	71.629
1961	71.948
1962	72.25
1963	72.541
1964	72.825
1965	73.106
1966	73.387
1967	73.667
1968	73.947
1969	74.23
1970	74.519
1971	74.816
1972	75.121
1973	75.431
1974	75.746
1975	76.06
1976	76.369
1977	76.67
1978	76.96
1979	77.239
1980	77.511
1981	77.781
1982	78.054
1983	78.332
1984	78.616
1985	78.902
1986	79.184
1987	79.456
1988	79.714
1989	79.958
1990	80.189
1991	80.409
1992	80.624
1993	80.838
1994	81.055
1995	81.277
1996	81.507
1997	81.745
1998	81.988
1999	82.235
2000	82.483
2001	82.73
2002	82.97
2003	83.202
2004	83.421
2005	83.623
2006	83.807
2007	83.972
2008	84.121
2009	84.256
2010	84.381
2011	84.501
2012	84.621
2013	84.745
2014	84.874
2015	85.01
2016	85.151
2017	85.293
2018	85.435
2019	85.575
2020	85.713
2021	85.849
2022	85.984
2023	86.119
2024	86.253
2025	86.387
2026	86.521
2027	86.654
2028	86.786
2029	86.918
2030	87.048
2031	87.178
2032	87.306
2033	87.434
2034	87.56
2035	87.687
2036	87.813
2037	87.938
2038	88.064
2039	88.19
2040	88.316
2041	88.442
2042	88.567
2043	88.692
2044	88.817
2045	88.942
2046	89.065
2047	89.189
2048	89.312
2049	89.434
2050	89.557
2051	89.678
2052	89.8
2053	89.921
2054	90.041
2055	90.162
2056	90.281
2057	90.4
2058	90.518
2059	90.636
2060	90.754
2061	90.873
2062	90.993
2063	91.114
2064	91.235
2065	91.356
2066	91.477
2067	91.597
2068	91.715
2069	91.831
2070	91.946
2071	92.061
2072	92.176
2073	92.293
2074	92.411
2075	92.53
2076	92.649
2077	92.768
2078	92.886
2079	93.002
2080	93.117
2081	93.231
2082	93.344
2083	93.457
2084	93.571
2085	93.684
2086	93.798
2087	93.913
2088	94.028
2089	94.143
2090	94.259
2091	94.375
2092	94.491
2093	94.608
2094	94.724
2095	94.84
2096	94.956
2097	95.072
2098	95.188
2099	95.304