year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0716,0.0632,0.611,4.7900000000000006e-17,1.57
1851,0.0736,0.0665,0.619,0.00297,1.58
1852,0.07590000000000001,0.0701,0.627,0.0059299999999999995,1.58
1853,0.0783,0.07390000000000001,0.635,0.0089,1.59
1854,0.0809,0.078,0.642,0.0119,1.6
1855,0.0837,0.0823,0.65,0.0148,1.62
1856,0.0867,0.0868,0.657,0.0178,1.63
1857,0.08979999999999999,0.09140000000000001,0.665,0.0208,1.64
1858,0.093,0.0963,0.672,0.0237,1.65
1859,0.0963,0.101,0.68,0.026699999999999998,1.67
1860,0.0873,0.08,0.687,0.0297,1.68
1861,0.126,0.16,0.694,0.032600000000000004,1.7
1862,0.127,0.16,0.701,0.0356,1.71
1863,0.132,0.168,0.708,0.0386,1.73
1864,0.103,0.104,0.714,0.0415,1.75
1865,0.12,0.136,0.721,0.0445,1.77
1866,0.129,0.152,0.727,0.0475,1.79
1867,0.123,0.136,0.734,0.0504,1.81
1868,0.151,0.192,0.741,0.053399999999999996,1.83
1869,0.133,0.152,0.749,0.0564,1.85
1870,0.158,0.2,0.757,0.0593,1.88
1871,0.182,0.248,0.766,0.062299999999999994,1.91
1872,0.162,0.2,0.775,0.0653,1.95
1873,0.162,0.192,0.785,0.0682,1.99
1874,0.207,0.28,0.796,0.0712,2.05
1875,0.165,0.184,0.807,0.0742,2.1
1876,0.18,0.208,0.819,0.07709999999999999,2.16
1877,0.206,0.256,0.83,0.08009999999999999,2.21
1878,0.221,0.28,0.842,0.0831,2.27
1879,0.175,0.176,0.853,0.086,2.31
1880,0.201,0.224,0.864,0.089,2.36
1881,0.199,0.216,0.874,0.092,2.39
1882,0.224,0.264,0.885,0.09490000000000001,2.43
1883,0.223,0.256,0.895,0.0979,2.47
1884,0.248,0.304,0.906,0.101,2.5
1885,0.334,0.48,0.917,0.104,2.54
1886,0.242,0.28,0.928,0.107,2.57
1887,0.244,0.28,0.939,0.11,2.61
1888,0.239,0.264,0.95,0.113,2.64
1889,0.287,0.36,0.961,0.116,2.68
1890,0.351,0.342,0.976,0.119,2.29
1891,0.36,0.343,0.991,0.122,2.61
1892,0.339,0.344,1.01,0.125,2.92
1893,0.349,0.345,1.02,0.128,3.2
1894,0.378,0.346,1.04,0.131,3.45
1895,0.408,0.347,1.05,0.133,3.68
1896,0.479,0.348,1.07,0.136,3.87
1897,0.706,0.35,1.08,0.139,4.03
1898,0.687,0.351,1.1,0.142,4.14
1899,0.956,0.353,1.11,0.145,4.21
1900,0.821,0.354,1.13,0.148,4.23
1901,0.644,0.356,1.14,0.151,4.21
1902,0.632,0.358,1.16,0.154,4.14
1903,0.76,0.36,1.17,0.157,4.04
1904,0.787,0.362,1.19,0.16,3.92
1905,0.86,0.364,1.21,0.163,3.79
1906,0.901,0.367,1.22,0.166,3.66
1907,1.19,0.37,1.24,0.169,3.54
1908,1.74,0.373,1.25,0.172,3.45
1909,1.62,0.376,1.27,0.175,3.38
1910,1.4,0.379,1.29,0.178,3.35
1911,1.66,0.382,1.3,0.181,3.36
1912,1.85,0.386,1.32,0.184,3.37
1913,2.03,0.389,1.34,0.187,3.39
1914,1.03,0.393,1.36,0.19,3.39
1915,0.434,0.398,1.38,0.193,3.4
1916,0.513,0.403,1.39,0.196,3.42
1917,0.456,0.408,1.41,0.199,3.45
1918,0.41,0.414,1.43,0.202,3.48
1919,0.585,0.421,1.45,0.205,3.51
1920,0.629,0.43,1.47,0.208,3.55
1921,0.643,0.442,1.49,0.211,3.58
1922,1.1,0.461,1.51,0.214,3.64
1923,1.9,0.486,1.53,0.217,3.71
1924,2.19,0.515,1.55,0.22,3.78
1925,2.16,0.547,1.57,0.222,3.84
1926,2.06,0.58,1.59,0.225,3.91
1927,3.36,0.837,1.61,0.228,4.01
1928,3.52,0.876,1.63,0.231,4.08
1929,3.75,0.909,1.65,0.234,4.15
1930,3.07,0.878,1.67,0.237,4.21
1931,3.47,0.872,1.68,0.24,4.29
1932,3.49,0.901,1.7,0.243,4.37
1933,3.68,0.946,1.72,0.246,4.46
1934,4.41,1.04,1.73,0.249,4.57
1935,3.94,1.12,1.75,0.252,4.65
1936,5.4,1.22,1.77,0.255,4.76
1937,7.24,1.33,1.79,0.258,4.86
1938,6.08,1.42,1.81,0.261,4.9
1939,5.19,1.54,1.83,0.264,4.92
1940,2.68,1.36,1.86,0.267,4.88
1941,3.64,1.4,1.91,0.27,4.96
1942,3.26,1.33,1.97,0.273,5.1
1943,4.39,1.4,2.06,0.276,5.35
1944,3.16,1.38,2.15,0.279,5.6
1945,0.949,1.5,2.25,0.282,5.86
1946,3.64,1.57,2.36,0.285,6.22
1947,5.83,1.68,2.46,0.288,6.55
1948,8.86,1.83,2.55,0.291,6.84
1949,5.17,1.95,2.63,0.294,6.94
1950,6.79,2.08,2.69,0.297,7.05
1951,8.22,2.24,2.73,0.3,7.11
1952,8.97,2.32,2.78,0.303,7.19
1953,7.77,2.61,2.83,0.306,7.26
1954,9.37,2.88,2.87,0.309,7.4
1955,11.2,3.1,2.91,0.311,7.55
1956,12.6,3.26,2.94,0.314,7.69
1957,12.6,3.49,2.97,0.317,7.8
1958,11.0,3.72,3.0,0.32,7.87
1959,13.9,4.16,3.01,0.323,8.01
1960,15.5,4.47,3.02,0.326,8.09
1961,15.2,4.79,3.02,0.329,7.93
1962,17.2,5.08,3.02,0.332,8.17
1963,19.8,5.44,3.03,0.335,8.38
1964,23.3,5.87,3.03,0.338,8.47
1965,25.8,6.35,3.03,0.341,8.34
1966,30.2,6.51,3.04,0.344,8.36
1967,29.3,6.78,3.04,0.347,8.31
1968,34.2,7.04,3.04,0.35,8.48
1969,38.8,7.57,3.05,0.353,8.41
1970,41.3,6.93,3.06,0.36,8.31
1971,41.5,6.59,3.15,0.35,8.34
1972,45.2,7.21,3.2,0.372,8.24
1973,50.5,8.1,3.25,0.388,8.47
1974,47.7,8.46,3.24,0.369,8.56
1975,47.0,7.13,3.08,0.35,8.26
1976,52.5,6.4,3.11,0.384,7.99
1977,51.5,6.34,3.1,0.369,7.88
1978,53.3,6.44,3.17,0.388,8.01
1979,55.8,7.16,3.29,0.397,8.03
1980,59.8,6.89,3.33,0.397,8.06
1981,52.8,6.52,3.36,0.375,7.89
1982,44.1,5.65,3.3,0.363,8.08
1983,42.5,5.64,3.35,0.363,7.92
1984,43.5,5.83,3.47,0.384,7.69
1985,51.2,5.48,3.48,0.397,7.66
1986,55.1,5.35,3.48,0.403,7.64
1987,60.4,5.36,3.55,0.425,7.42
1988,54.0,5.47,3.62,0.415,7.27
1989,54.5,5.43,3.64,0.422,7.34
1990,53.6,5.46,3.94,0.428,7.22
1991,52.3,5.05,3.99,0.403,6.7
1992,51.7,4.76,4.0,0.394,6.17
1993,53.7,4.79,3.99,0.394,6.46
1994,59.2,5.05,3.94,0.397,6.49
1995,56.3,5.1,3.88,0.378,6.44
1996,61.5,5.33,3.79,0.375,6.52
1997,59.8,5.62,3.69,0.375,6.61
1998,56.5,5.64,3.52,0.366,6.41
1999,55.9,5.78,3.43,0.36,6.36
2000,54.0,5.94,3.23,0.35,6.35
2001,59.5,6.0,3.09,0.35,6.34
2002,62.1,6.03,2.88,0.356,6.38
2003,69.7,6.36,2.71,0.366,6.26
2004,65.7,6.7,2.59,0.353,6.24
2005,54.0,6.67,2.39,0.316,6.29
2006,65.1,6.87,2.45,0.344,6.24
2007,63.1,7.32,2.37,0.332,6.22
2008,54.8,7.56,2.26,0.309,6.35
2009,52.9,5.89,2.18,0.283,6.32
2010,60.5,6.01,2.18,0.313,6.42
2011,53.0,5.94,2.11,0.301,6.24
2012,47.8,5.79,2.06,0.294,6.21
2013,48.4,5.68,1.95,0.294,6.31
2014,44.5,5.44,1.84,0.292,6.36
2015,40.8,5.63,1.78,0.286,6.33
2016,43.6,5.85,1.67,0.274,6.43
2017,41.2,5.68,1.58,0.268,6.38
2018,42.3,5.7,1.55,0.262,6.31