1901,2.81,2.84,4.91,2.9,1.98,0.49,0.54,0.46,0.43,0.47,0.96,2.31
1902,2.75,2.82,5,2.96,1.98,0.53,0.52,0.5,0.43,0.47,0.98,2.34
1903,3.28,2.89,5.13,2.94,1.87,0.49,0.52,0.46,0.43,0.47,0.98,2.32
1904,2.84,2.88,5.18,2.95,1.87,0.53,0.52,0.46,0.43,0.47,0.98,2.31
1905,2.81,2.83,5,2.93,1.97,0.53,0.52,0.46,0.43,0.47,0.98,2.29
1906,3.35,2.88,4.94,3,1.86,0.53,0.52,0.46,0.43,0.47,0.98,2.24
1907,2.75,2.87,5.03,2.92,1.87,0.53,0.52,0.46,0.43,0.46,0.94,2.23
1908,2.8,2.78,4.91,3.02,1.86,0.49,0.52,0.5,0.43,0.47,0.96,2.51
1909,2.8,2.84,5.06,3,1.92,0.53,0.52,0.46,0.43,0.47,0.99,2.27
1910,2.94,2.78,5.03,2.95,2,0.53,0.54,0.46,0.43,0.47,0.98,2.33
1911,2.8,2.86,4.94,2.98,1.87,0.53,0.54,0.46,0.43,0.47,1.17,2.31
1912,2.8,2.83,4.84,3,1.98,0.49,0.52,0.46,0.43,0.47,0.98,2.35
1913,2.75,2.94,4.97,2.9,1.93,0.53,0.52,0.46,0.43,0.47,0.96,2.34
1914,3.33,2.84,5,3,1.97,0.53,0.52,0.5,0.43,0.47,0.98,2.31
1915,2.76,2.8,5.14,2.98,1.92,0.53,0.54,0.46,0.43,0.47,0.98,2.35
1916,2.81,2.89,4.63,2.93,1.95,0.53,0.52,0.46,0.43,0.47,1.08,2.35
1917,2.76,2.94,4.94,2.9,1.98,0.53,0.52,0.46,0.43,0.47,0.97,2.31
1918,2.83,2.96,5.08,2.95,1.87,0.53,0.52,0.46,0.43,0.44,0.98,2.39
1919,2.81,2.89,5.03,2.95,1.87,0.53,0.52,0.46,0.43,0.47,0.98,2.67
1920,2.83,2.99,4.88,2.93,1.98,0.49,0.52,0.46,0.43,0.47,0.98,2.35
1921,2.74,2.82,5,2.93,2.01,0.53,0.54,0.46,0.43,0.47,0.96,2.33
1922,3.42,2.89,5.06,2.95,2.01,0.49,0.52,0.46,0.43,0.47,0.98,2.35
1923,2.81,2.92,5.03,3.05,1.92,0.53,0.52,0.46,0.43,0.47,1.05,2.33
1924,2.88,2.99,4.63,2.98,1.95,0.53,0.52,0.46,0.43,0.47,0.98,2.39
1925,2.76,2.84,4.94,3,1.92,0.53,0.52,0.46,0.43,0.47,0.95,2.35
1926,2.83,2.96,5.06,3.02,1.95,0.49,0.52,0.46,0.43,0.47,0.97,2.31
1927,2.76,2.89,4.54,2.95,2,0.49,0.52,0.46,0.43,0.44,0.95,2.27
1928,2.84,2.92,4.98,2.93,1.95,0.53,0.52,0.46,0.43,0.47,1.15,2.31
1929,2.8,2.96,4.98,2.9,1.97,0.53,0.52,0.46,0.43,0.47,0.97,2.35
1930,2.8,2.87,5.07,2.98,2,0.53,0.52,0.46,0.43,0.47,0.93,2.29
1931,2.94,2.94,4.63,3.82,1.86,0.53,0.52,0.46,0.43,0.47,0.99,2.25
1932,2.77,2.87,5,2.93,2.03,0.52,0.52,0.46,0.43,0.47,0.96,2.31
1933,2.8,2.83,5.03,2.99,1.95,0.49,0.52,0.46,0.43,0.47,0.99,2.32
1934,2.73,2.89,4.94,2.92,1.93,0.53,0.52,0.46,0.43,0.46,0.99,2.31
1935,2.75,2.89,4.93,2.92,2,0.53,0.52,0.46,0.43,0.47,0.98,2.63
1936,2.77,2.93,4.96,2.95,2.01,0.53,0.52,0.46,0.43,0.47,1.03,2.33
1937,3.42,2.87,4.97,2.95,2,0.53,0.52,0.5,0.43,0.47,0.99,2.64
1938,2.86,2.9,5.08,2.93,1.95,0.49,0.52,0.46,0.43,0.47,0.99,2.36
1939,2.8,2.95,5.11,3.84,2.03,0.53,0.52,0.46,0.43,0.47,0.92,2.27
1940,2.81,2.9,4.91,2.95,1.87,0.53,0.54,0.46,0.43,0.47,1.11,2.26
1941,2.8,2.88,5.01,3.02,2.01,0.51,0.51,0.46,0.43,0.44,0.75,2
1942,1.92,2.96,5,2.98,1.95,0.49,0.52,0.46,0.43,0.47,0.95,2.27
1943,2.83,2.86,4.66,2.72,2.03,0.52,0.53,0.5,0.43,0.47,0.99,2.67
1944,2.84,3,4.97,3.72,1.93,0.53,0.52,0.46,0.43,0.47,0.81,1.13
1945,3,3.05,4.19,2.72,1.95,0.49,0.51,0.47,0.43,0.47,1.18,3.2
1946,2.89,3.12,5.51,3.37,1.95,0.51,0.54,0.47,0.42,0.46,0.81,2.43
1947,2.63,3.44,5.17,2.04,1.92,0.51,0.51,0.5,0.44,0.47,0.81,2.45
1948,2.14,3,4.88,3.04,1.92,0.53,0.53,0.45,0.43,0.45,0.92,2.94
1949,1.98,3.16,4.91,2.98,1.95,0.51,0.51,0.46,0.43,0.47,0.86,2.03
1950,2.8,2.08,5.28,2.53,1.95,0.53,0.51,0.47,0.42,0.44,0.94,2.19
1951,2.24,2.84,6.21,2.59,2,0.53,0.51,0.45,0.43,0.46,0.84,2.36
1952,2.66,2.57,3.27,2.2,2.07,0.52,0.54,0.45,0.43,0.47,1.03,2.55
1953,1.48,3.44,4.27,3.44,1.96,0.51,0.54,0.47,0.43,0.44,1.14,2.42
1954,2.54,3.24,4.17,2.72,2.12,0.51,0.55,0.47,0.43,0.45,1,2.38
1955,3.15,2.33,5.95,2,1.95,0.49,0.51,0.45,0.43,0.47,0.84,2.79
1956,3.13,1.64,4.77,2.35,1.96,0.51,0.54,0.45,0.43,0.46,0.8,3.24
1957,2.9,2.41,4.49,3.35,2.04,0.53,0.52,0.5,0.43,0.45,1,2.87
1958,3.76,1.62,2.91,2.3,1.69,0.53,0.52,0.46,0.41,0.46,0.92,2.17
1959,4.22,2.62,3.83,2.21,1.97,0.53,0.52,0.47,0.43,0.48,1.03,2.33
1960,2.18,2.33,4.76,3.38,1.65,0.48,0.53,0.47,0.42,0.46,0.79,1.3
1961,2.21,2.6,4.13,3.22,2.01,0.53,0.52,0.46,0.43,0.45,0.94,2.2
1962,1.63,2.34,3.76,4.13,1.99,0.54,0.53,0.49,0.42,0.47,0.85,2.02
1963,0.45,2.39,5.5,2.7,1.98,0.53,0.57,0.46,0.42,0.45,0.99,1.79
1964,2.81,3.5,4.4,2.23,1.88,0.51,0.49,0.49,0.43,0.44,0.83,2.27
1965,3.08,2.42,2.58,2.58,1.97,0.48,0.52,0.46,0.43,0.45,0.92,0.93
1966,1.94,2.68,3.76,2.36,1.95,0.48,0.5,0.46,0.43,0.47,0.79,0.9
1967,1.97,2.93,3.38,2.88,1.94,0.52,0.45,0.45,0.43,0.46,0.99,1.88
1968,1.44,3.74,3.99,3.24,1.75,0.53,0.54,0.47,0.42,0.47,0.9,2.72
1969,3.25,2.6,2.66,2.47,1.84,0.53,0.51,0.47,0.43,0.43,1.03,0.62
1970,2.69,2.54,5.33,2.78,1.71,0.48,0.5,0.47,0.43,0.42,0.8,1.48
1971,2.86,2.62,3.38,2.89,2.2,0.49,0.44,0.46,0.42,0.44,0.96,1.62
1972,4.26,2.68,6.32,3,2.16,0.49,0.54,0.5,0.43,0.41,0.89,1.88
1973,3.26,1.62,4,2.71,1.83,0.53,0.51,0.46,0.43,0.4,0.95,1.16
1974,3.42,3.4,4.32,2.83,1.65,0.53,0.53,0.49,0.43,0.43,0.88,2.79
1975,3.21,1.56,3.59,3.04,2.09,0.53,0.54,0.44,0.42,0.44,0.99,2.03
1976,1.91,3.24,5.95,4.07,1.87,0.52,0.52,0.45,0.43,0.46,1.02,1.8
1977,3.75,1.2,3.59,3.19,2.04,0.48,0.5,0.47,0.43,0.46,0.89,2.11
1978,2.31,2.68,5.33,2.33,1.9,0.51,0.51,0.45,0.43,0.41,1.2,1.49
1979,3.27,2.5,6.21,2.11,1.83,0.53,0.53,0.46,0.43,0.44,0.87,2.7
1980,2.17,3.77,5.11,2.53,2.08,0.52,0.44,0.47,0.43,0.42,0.84,2.05
1981,3.19,3.24,5.04,3.85,2.03,0.53,0.54,0.47,0.43,0.47,0.95,1.61
1982,3.19,2.87,4.86,2.81,2.18,0.53,0.52,0.5,0.43,0.44,1.08,2.84
1983,2.74,2.68,5.82,2.89,1.96,0.53,0.52,0.46,0.43,0.44,0.83,1.99
1984,2.36,2.03,4.76,2.89,1.97,0.52,0.44,0.48,0.42,0.46,1,2.59
1985,2.58,1.3,4.74,2.09,1.95,0.49,0.46,0.45,0.42,0.41,0.94,3.23
1986,1.06,2.84,5.62,2.58,1.78,0.52,0.42,0.45,0.43,0.43,0.97,2.5
1987,0.68,2.18,4.81,1.87,1.93,0.49,0.4,0.46,0.42,0.49,0.74,1.41
1988,3.1,3.4,3.42,2.88,1.74,0.48,0.54,0.46,0.42,0.43,0.82,2.37
1989,1.52,2.05,5.94,2.72,1.93,0.53,0.51,0.47,0.43,0.44,1.03,2.28
1990,2.86,3.02,3.39,2.93,1.72,0.51,0.49,0.47,0.43,0.46,0.98,1.65
1991,3.16,2.83,6.09,3.08,1.88,0.52,0.51,0.46,0.43,0.47,1.04,2.64
1992,2.77,2.3,4.94,4,1.87,0.52,0.51,0.46,0.42,0.44,0.86,2.75
1993,3.09,3.28,3.62,2.12,1.91,0.53,0.51,0.46,0.43,0.41,0.89,1.38
1994,2.29,1.5,4.97,2.56,1.65,0.53,0.49,0.44,0.43,0.49,0.99,2.15
1995,2.15,2.84,5.17,3.47,1.98,0.53,0.49,0.47,0.43,0.46,0.73,3.28
1996,3.03,3,5.94,2.8,2.18,0.53,0.58,0.45,0.43,0.45,1.01,0.91
1997,3.2,2.32,5.33,4.01,2.06,0.49,0.5,0.47,0.43,0.45,1.14,2.5
1998,2.84,2.89,4.27,3.18,1.87,0.52,0.51,0.46,0.42,0.46,0.89,0.24
1999,2.67,2.93,4.49,2.03,1.85,0.47,0.47,0.44,0.43,0.45,0.89,0.91
2000,2.88,1.02,3.21,2.41,1.85,0.53,0.5,0.49,0.43,0.48,1.23,2.54
2001,1.73,3.01,3.31,2.45,1.91,0.53,0.53,0.47,0.43,0.45,0.87,2.06
2002,2.89,2.8,3.37,2.47,1.92,0.54,0.51,0.47,0.43,0.42,0.79,1.78
2003,2.88,2.6,5.1,2.59,1.88,0.53,0.51,0.47,0.42,0.44,0.94,1.79
2004,2.3,2.44,3.11,3.25,1.97,0.53,0.52,0.46,0.42,0.46,1.07,2.8
2005,2.83,2.92,5,3.65,1.58,0.52,0.54,0.46,0.43,0.47,0.92,2.47
2006,2.14,2.41,4.88,3.25,1.98,0.53,0.52,0.46,0.43,0.44,0.88,2.16
2007,2.22,2.99,6.16,3.19,1.74,0.49,0.51,0.46,0.42,0.47,0.84,1.32
2008,3.04,1.42,3.56,2.65,1.94,0.52,0.52,0.46,0.43,0.47,0.89,2.8
2009,2.56,1.44,5.78,2.72,1.92,0.49,0.52,0.47,0.43,0.45,1.03,2.48
