year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00287,6.57e-07,0.033299999999999996,2.07e-17,0.901
1851,0.00296,7.04e-07,0.0338,0.00127,0.907
1852,0.0030800000000000003,7.839999999999999e-07,0.0342,0.00254,0.913
1853,0.00323,8.83e-07,0.0347,0.0038,0.918
1854,0.0033900000000000002,9.88e-07,0.0351,0.00507,0.924
1855,0.00354,1.09e-06,0.0355,0.00634,0.928
1856,0.00369,1.1800000000000001e-06,0.036,0.0076100000000000004,0.933
1857,0.0038399999999999997,1.2700000000000001e-06,0.0363,0.00888,0.937
1858,0.0039700000000000004,1.35e-06,0.0367,0.0101,0.94
1859,0.00409,1.42e-06,0.0371,0.0114,0.943
1860,0.00454,1.81e-06,0.037399999999999996,0.0127,0.944
1861,0.00492,2.13e-06,0.037700000000000004,0.013900000000000001,0.945
1862,0.00484,2e-06,0.038,0.0152,0.947
1863,0.00505,2.15e-06,0.038299999999999994,0.0165,0.948
1864,0.00536,2.4e-06,0.0385,0.0178,0.949
1865,0.00542,2.38e-06,0.038799999999999994,0.019,0.95
1866,0.0087,5.590000000000001e-06,0.039,0.020300000000000002,0.951
1867,0.0096,6.41e-06,0.039299999999999995,0.0216,0.952
1868,0.009179999999999999,5.92e-06,0.0396,0.0228,0.954
1869,0.0108,7.4700000000000005e-06,0.0399,0.0241,0.955
1870,0.0115,8e-06,0.040299999999999996,0.0254,0.957
1871,0.013699999999999999,1.02e-05,0.0407,0.026600000000000002,0.963
1872,0.0143,1.0500000000000001e-05,0.0414,0.027899999999999998,0.978
1873,0.0148,1.08e-05,0.0421,0.0292,0.999
1874,0.0178,1.3599999999999999e-05,0.043,0.0304,1.02
1875,0.0212,1.66e-05,0.044,0.0317,1.05
1876,0.0269,2.2e-05,0.044899999999999995,0.033,1.08
1877,0.030199999999999998,2.5e-05,0.045899999999999996,0.0342,1.11
1878,0.037,3.15e-05,0.046799999999999994,0.0355,1.13
1879,0.0405,3.48e-05,0.0476,0.0368,1.15
1880,0.046,4.01e-05,0.0482,0.038,1.16
1881,0.053399999999999996,4.7300000000000005e-05,0.048799999999999996,0.039299999999999995,1.17
1882,0.0567,5.05e-05,0.0494,0.040600000000000004,1.18
1883,0.0629,5.6500000000000005e-05,0.05,0.0418,1.18
1884,0.07529999999999999,6.88e-05,0.0506,0.0431,1.19
1885,0.0883,8.16e-05,0.0512,0.0444,1.2
1886,0.0912,8.43e-05,0.0517,0.0456,1.2
1887,0.106,9.94e-05,0.0523,0.0469,1.21
1888,0.113,0.000106,0.052899999999999996,0.0482,1.21
1889,0.116,0.00010899999999999999,0.053399999999999996,0.0494,1.22
1890,0.138,0.00013000000000000002,0.0544,0.0507,1.21
1891,0.161,0.000153,0.055200000000000006,0.052,1.24
1892,0.169,0.00016,0.056,0.0533,1.26
1893,0.198,0.000189,0.056799999999999996,0.0545,1.28
1894,0.188,0.00017999999999999998,0.0577,0.055799999999999995,1.3
1895,0.241,0.000232,0.0585,0.0571,1.32
1896,0.241,0.00023300000000000003,0.0594,0.0583,1.34
1897,0.275,0.000266,0.060200000000000004,0.0596,1.35
1898,0.309,0.0003,0.0611,0.060899999999999996,1.37
1899,0.338,0.00033,0.0621,0.0621,1.37
1900,0.389,0.000381,0.063,0.0634,1.38
1901,0.424,0.000415,0.064,0.06470000000000001,1.38
1902,0.405,0.00039600000000000003,0.065,0.0659,1.38
1903,0.377,0.000368,0.066,0.06720000000000001,1.38
1904,0.402,0.00039200000000000004,0.06709999999999999,0.0685,1.38
1905,0.322,0.000312,0.0682,0.0697,1.38
1906,0.365,0.000354,0.0693,0.071,1.38
1907,0.393,0.000383,0.0704,0.0723,1.38
1908,0.395,0.00038500000000000003,0.0716,0.0735,1.38
1909,0.42,0.00040899999999999997,0.0727,0.07479999999999999,1.38
1910,0.426,0.000415,0.07379999999999999,0.0761,1.38
1911,0.419,0.00041999999999999996,0.07490000000000001,0.0773,1.4
1912,0.444,0.000481,0.076,0.07859999999999999,1.45
1913,0.454,0.000545,0.077,0.0799,1.51
1914,0.443,0.000606,0.07809999999999999,0.08109999999999999,1.59
1915,0.45,0.000699,0.07909999999999999,0.0824,1.69
1916,0.479,0.000825,0.0803,0.0837,1.78
1917,0.433,0.000886,0.0814,0.0849,1.87
1918,0.192,0.000756,0.08270000000000001,0.0862,1.94
1919,0.204,0.0008810000000000001,0.084,0.0875,2.01
1920,0.184,0.000975,0.0855,0.0888,2.05
1921,0.187,0.0011,0.087,0.09,2.07
1922,0.225,0.00128,0.0887,0.09129999999999999,2.1
1923,0.252,0.00146,0.09040000000000001,0.09259999999999999,2.13
1924,0.275,0.00166,0.0923,0.0938,2.15
1925,0.288,0.0018700000000000001,0.09440000000000001,0.09509999999999999,2.17
1926,0.364,0.00215,0.09670000000000001,0.0964,2.19
1927,0.44,0.00871,0.0992,0.09759999999999999,2.2
1928,0.457,0.00843,0.102,0.0989,2.21
1929,0.528,0.0101,0.105,0.1,2.22
1930,0.837,0.0129,0.108,0.101,2.23
1931,1.0,0.014,0.113,0.103,2.22
1932,1.02,0.0146,0.12,0.104,2.2
1933,1.08,0.0128,0.129,0.105,2.16
1934,1.26,0.0157,0.139,0.107,2.13
1935,1.37,0.019,0.15,0.108,2.08
1936,1.53,0.023600000000000003,0.161,0.109,2.04
1937,1.59,0.023,0.172,0.11,2.0
1938,1.69,0.024399999999999998,0.183,0.112,1.96
1939,1.72,0.0249,0.192,0.113,1.94
1940,1.89,0.0251,0.2,0.114,1.93
1941,1.83,0.0255,0.207,0.115,1.95
1942,1.59,0.022699999999999998,0.213,0.117,1.98
1943,1.64,0.020300000000000002,0.22,0.118,2.04
1944,1.88,0.0181,0.226,0.119,2.13
1945,1.44,0.0152,0.233,0.12,2.2
1946,1.6,0.020399999999999998,0.24,0.122,2.3
1947,1.89,0.0253,0.247,0.123,2.4
1948,2.04,0.0313,0.254,0.124,2.49
1949,2.32,0.0363,0.261,0.126,2.57
1950,2.56,0.0446,0.269,0.127,2.64
1951,2.76,0.0517,0.278,0.128,2.71
1952,3.02,0.0593,0.287,0.129,2.78
1953,3.27,0.0682,0.298,0.131,2.87
1954,3.59,0.08120000000000001,0.309,0.132,2.96
1955,4.09,0.09620000000000001,0.32,0.133,3.05
1956,4.6,0.108,0.332,0.134,3.15
1957,5.1,0.126,0.344,0.136,3.25
1958,5.57,0.144,0.357,0.137,3.35
1959,5.97,0.165,0.369,0.138,3.45
1960,6.37,0.19,0.381,0.139,3.54
1961,6.75,0.211,0.393,0.141,3.57
1962,7.32,0.235,0.406,0.142,3.77
1963,7.91,0.252,0.419,0.143,3.92
1964,8.43,0.27,0.433,0.145,3.86
1965,8.95,0.298,0.447,0.146,3.96
1966,9.49,0.327,0.461,0.147,4.17
1967,10.1,0.348,0.475,0.148,4.3
1968,10.7,0.362,0.488,0.15,4.35
1969,11.3,0.375,0.501,0.151,4.35
1970,12.1,0.39,0.496,0.133,4.44
1971,12.8,0.41,0.51,0.133,4.62
1972,13.7,0.432,0.516,0.142,4.73
1973,14.5,0.463,0.527,0.155,4.84
1974,15.4,0.488,0.529,0.166,4.98
1975,16.2,0.521,0.535,0.178,5.08
1976,16.7,0.539,0.543,0.181,5.1
1977,17.3,0.553,0.55,0.186,5.11
1978,18.3,0.56,0.555,0.189,5.24
1979,18.5,0.539,0.55,0.197,5.24
1980,19.0,0.559,0.556,0.2,5.34
1981,19.1,0.574,0.563,0.209,5.33
1982,19.3,0.568,0.567,0.209,5.46
1983,19.4,0.589,0.581,0.208,5.62
1984,19.3,0.603,0.588,0.206,5.66
1985,20.0,0.612,0.596,0.203,5.75
1986,20.0,0.634,0.603,0.202,5.83
1987,20.5,0.65,0.611,0.202,5.88
1988,20.8,0.664,0.615,0.195,5.76
1989,20.5,0.672,0.632,0.182,5.65
1990,19.3,0.674,0.604,0.189,5.32
1991,17.8,0.605,0.63,0.164,4.94
1992,14.5,0.322,0.598,0.141,3.91
1993,12.4,0.164,0.535,0.13,2.92
1994,10.7,0.214,0.524,0.13,2.64
1995,9.48,0.234,0.531,0.108,2.47
1996,9.55,0.257,0.533,0.12,2.43
1997,8.98,0.281,0.548,0.0952,2.4
1998,8.58,0.293,0.556,0.09490000000000001,2.3
1999,7.94,0.333,0.564,0.0868,2.12
2000,7.33,0.289,0.584,0.0741,2.14
2001,7.75,0.318,0.598,0.07940000000000001,2.25
2002,7.76,0.336,0.583,0.07940000000000001,2.22
2003,7.95,0.356,0.532,0.0803,2.27
2004,7.98,0.382,0.524,0.0815,2.19
2005,8.09,0.361,0.533,0.08120000000000001,2.25
2006,8.53,0.41,0.53,0.08120000000000001,2.25
2007,8.86,0.434,0.539,0.0837,2.33
2008,8.4,0.441,0.55,0.0756,2.3
2009,7.69,0.438,0.555,0.0701,2.32
2010,8.48,0.727,0.557,0.0694,2.34
2011,7.61,0.825,0.533,0.06670000000000001,2.35
2012,7.3,0.882,0.526,0.0701,2.43
2013,7.24,0.824,0.515,0.0712,2.48
2014,7.06,0.837,0.51,0.0732,2.55
2015,7.18,0.764,0.479,0.07379999999999999,2.6
2016,7.25,0.665,0.49,0.0687,2.6
2017,7.22,0.739,0.461,0.0678,2.62
2018,7.68,0.862,0.471,0.0669,2.53