Year	Years
1950	68.782
1951	69.086
1952	69.679
1953	70.244
1954	70.78
1955	71.287
1956	71.765
1957	72.214
1958	72.631
1959	73.016
1960	73.367
1961	73.682
1962	73.962
1963	74.21
1964	74.431
1965	74.632
1966	74.82
1967	75.002
1968	75.187
1969	75.382
1970	75.592
1971	75.823
1972	76.072
1973	76.336
1974	76.612
1975	76.894
1976	77.177
1977	77.452
1978	77.717
1979	77.97
1980	78.213
1981	78.451
1982	78.69
1983	78.934
1984	79.185
1985	79.445
1986	79.712
1987	79.983
1988	80.254
1989	80.521
1990	80.78
1991	81.024
1992	81.253
1993	81.464
1994	81.659
1995	81.839
1996	82.007
1997	82.167
1998	82.326
1999	82.488
2000	82.66
2001	82.846
2002	83.047
2003	83.262
2004	83.486
2005	83.714
2006	83.936
2007	84.146
2008	84.339
2009	84.511
2010	84.664
2011	84.804
2012	84.936
2013	85.066
2014	85.199
2015	85.334
2016	85.472
2017	85.61
2018	85.747
2019	85.883
2020	86.018
2021	86.152
2022	86.285
2023	86.418
2024	86.55
2025	86.682
2026	86.814
2027	86.944
2028	87.074
2029	87.203
2030	87.332
2031	87.46
2032	87.588
2033	87.716
2034	87.844
2035	87.972
2036	88.099
2037	88.226
2038	88.352
2039	88.478
2040	88.602
2041	88.726
2042	88.849
2043	88.971
2044	89.093
2045	89.215
2046	89.338
2047	89.461
2048	89.584
2049	89.708
2050	89.832
2051	89.955
2052	90.077
2053	90.197
2054	90.317
2055	90.436
2056	90.554
2057	90.673
2058	90.793
2059	90.914
2060	91.035
2061	91.157
2062	91.278
2063	91.398
2064	91.518
2065	91.637
2066	91.755
2067	91.872
2068	91.99
2069	92.108
2070	92.226
2071	92.343
2072	92.461
2073	92.577
2074	92.694
2075	92.81
2076	92.926
2077	93.043
2078	93.159
2079	93.277
2080	93.394
2081	93.513
2082	93.631
2083	93.75
2084	93.868
2085	93.986
2086	94.104
2087	94.221
2088	94.336
2089	94.451
2090	94.566
2091	94.68
2092	94.794
2093	94.908
2094	95.023
2095	95.138
2096	95.254
2097	95.371
2098	95.488
2099	95.606