Year	Years
1950	63.883
1951	64.028
1952	64.32
1953	64.615
1954	64.914
1955	65.216
1956	65.522
1957	65.831
1958	66.143
1959	66.455
1960	66.767
1961	67.077
1962	67.384
1963	67.686
1964	67.981
1965	68.269
1966	68.551
1967	68.827
1968	69.099
1969	69.367
1970	69.63
1971	69.89
1972	70.147
1973	70.4
1974	70.65
1975	70.897
1976	71.142
1977	71.383
1978	71.622
1979	71.858
1980	72.091
1981	72.321
1982	72.549
1983	72.773
1984	72.995
1985	73.214
1986	73.431
1987	73.646
1988	73.86
1989	74.072
1990	74.283
1991	74.492
1992	74.698
1993	74.902
1994	75.103
1995	75.302
1996	75.5
1997	75.695
1998	75.89
1999	76.083
2000	76.276
2001	76.467
2002	76.657
2003	76.845
2004	77.031
2005	77.216
2006	77.398
2007	77.578
2008	77.756
2009	77.933
2010	78.109
2011	78.286
2012	78.464
2013	78.645
2014	78.827
2015	79.011
2016	79.197
2017	79.383
2018	79.57
2019	79.756
2020	79.943
2021	80.129
2022	80.317
2023	80.506
2024	80.696
2025	80.887
2026	81.08
2027	81.274
2028	81.469
2029	81.664
2030	81.858
2031	82.052
2032	82.245
2033	82.437
2034	82.626
2035	82.812
2036	82.995
2037	83.175
2038	83.351
2039	83.523
2040	83.69
2041	83.85
2042	84.005
2043	84.153
2044	84.296
2045	84.432
2046	84.564
2047	84.692
2048	84.816
2049	84.938
2050	85.058
2051	85.177
2052	85.294
2053	85.409
2054	85.524
2055	85.637
2056	85.751
2057	85.864
2058	85.977
2059	86.091
2060	86.204
2061	86.319
2062	86.434
2063	86.55
2064	86.666
2065	86.781
2066	86.897
2067	87.011
2068	87.123
2069	87.235
2070	87.346
2071	87.457
2072	87.568
2073	87.68
2074	87.793
2075	87.906
2076	88.019
2077	88.131
2078	88.242
2079	88.352
2080	88.461
2081	88.569
2082	88.678
2083	88.787
2084	88.897
2085	89.009
2086	89.121
2087	89.233
2088	89.346
2089	89.458
2090	89.571
2091	89.683
2092	89.794
2093	89.905
2094	90.016
2095	90.127
2096	90.236
2097	90.346
2098	90.455
2099	90.563