Year	Years
1950	45.602
1951	46.035
1952	46.894
1953	47.742
1954	48.58
1955	49.406
1956	50.221
1957	51.025
1958	51.818
1959	52.599
1960	53.367
1961	54.122
1962	54.864
1963	55.591
1964	56.304
1965	57.003
1966	57.692
1967	58.371
1968	59.038
1969	59.689
1970	60.317
1971	60.915
1972	61.476
1973	62.001
1974	62.489
1975	62.944
1976	63.369
1977	63.773
1978	64.17
1979	64.568
1980	64.981
1981	65.419
1982	65.886
1983	66.384
1984	66.914
1985	67.476
1986	68.073
1987	68.694
1988	69.322
1989	69.944
1990	70.537
1991	71.08
1992	71.562
1993	71.978
1994	72.328
1995	72.618
1996	72.863
1997	73.085
1998	73.302
1999	73.523
2000	73.753
2001	73.992
2002	74.231
2003	74.466
2004	74.695
2005	74.918
2006	75.136
2007	75.348
2008	75.557
2009	75.762
2010	75.963
2011	76.161
2012	76.357
2013	76.551
2014	76.742
2015	76.93
2016	77.117
2017	77.3
2018	77.481
2019	77.659
2020	77.835
2021	78.007
2022	78.178
2023	78.346
2024	78.513
2025	78.677
2026	78.84
2027	79.002
2028	79.162
2029	79.32
2030	79.476
2031	79.631
2032	79.785
2033	79.936
2034	80.086
2035	80.235
2036	80.383
2037	80.53
2038	80.676
2039	80.821
2040	80.966
2041	81.108
2042	81.249
2043	81.387
2044	81.524
2045	81.659
2046	81.793
2047	81.927
2048	82.06
2049	82.194
2050	82.327
2051	82.46
2052	82.593
2053	82.723
2054	82.853
2055	82.982
2056	83.11
2057	83.24
2058	83.369
2059	83.499
2060	83.629
2061	83.757
2062	83.884
2063	84.008
2064	84.129
2065	84.249
2066	84.367
2067	84.485
2068	84.603
2069	84.721
2070	84.84
2071	84.96
2072	85.08
2073	85.199
2074	85.318
2075	85.437
2076	85.554
2077	85.671
2078	85.788
2079	85.905
2080	86.021
2081	86.137
2082	86.253
2083	86.369
2084	86.485
2085	86.601
2086	86.716
2087	86.831
2088	86.946
2089	87.06
2090	87.174
2091	87.288
2092	87.403
2093	87.518
2094	87.635
2095	87.752
2096	87.87
2097	87.989
2098	88.109
2099	88.231