year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0518,0.000549,0.0511,8.08e-18,0.458
1851,0.0526,0.000555,0.0513,0.000494,0.472
1852,0.0535,0.0005610000000000001,0.0516,0.000988,0.485
1853,0.054299999999999994,0.0005679999999999999,0.0519,0.00148,0.499
1854,0.055200000000000006,0.000575,0.0522,0.00198,0.512
1855,0.056,0.000583,0.0525,0.0024700000000000004,0.525
1856,0.0569,0.0005909999999999999,0.0528,0.00296,0.537
1857,0.0578,0.0005989999999999999,0.0531,0.00346,0.549
1858,0.0587,0.000607,0.053399999999999996,0.00395,0.561
1859,0.0596,0.000616,0.053700000000000005,0.00445,0.572
1860,0.0605,0.000625,0.053899999999999997,0.004940000000000001,0.583
1861,0.061399999999999996,0.000635,0.054200000000000005,0.00543,0.594
1862,0.062299999999999994,0.000644,0.0544,0.0059299999999999995,0.604
1863,0.0633,0.000655,0.054700000000000006,0.00642,0.614
1864,0.06420000000000001,0.000666,0.055,0.00691,0.624
1865,0.06520000000000001,0.0006770000000000001,0.055299999999999995,0.00741,0.634
1866,0.06620000000000001,0.0006889999999999999,0.055600000000000004,0.0079,0.644
1867,0.06720000000000001,0.0007009999999999999,0.0559,0.008400000000000001,0.653
1868,0.0683,0.000714,0.056299999999999996,0.00889,0.663
1869,0.0694,0.000727,0.056600000000000004,0.009380000000000001,0.673
1870,0.0704,0.000741,0.057,0.009880000000000002,0.683
1871,0.0716,0.000756,0.0574,0.0104,0.694
1872,0.073,0.000772,0.0581,0.0109,0.71
1873,0.0745,0.0007880000000000001,0.0589,0.0114,0.728
1874,0.0761,0.0008060000000000001,0.0599,0.0119,0.748
1875,0.0777,0.000824,0.060899999999999996,0.0123,0.769
1876,0.07940000000000001,0.000843,0.0619,0.0128,0.79
1877,0.08109999999999999,0.000862,0.0629,0.013300000000000001,0.811
1878,0.0828,0.000882,0.0638,0.013800000000000002,0.83
1879,0.0844,0.000902,0.06459999999999999,0.0143,0.847
1880,0.0859,0.000923,0.0653,0.0148,0.86
1881,0.0874,0.000944,0.0658,0.015300000000000001,0.872
1882,0.0889,0.000966,0.0664,0.0158,0.883
1883,0.09040000000000001,0.000989,0.0669,0.016300000000000002,0.894
1884,0.09190000000000001,0.00101,0.0675,0.016800000000000002,0.904
1885,0.09340000000000001,0.0010400000000000001,0.068,0.0173,0.914
1886,0.095,0.00106,0.0685,0.0178,0.924
1887,0.09659999999999999,0.00109,0.0691,0.0183,0.934
1888,0.09820000000000001,0.00111,0.0696,0.0188,0.944
1889,0.0999,0.00114,0.0701,0.0193,0.954
1890,0.111,0.00113,0.0714,0.0198,0.976
1891,0.114,0.0012,0.0721,0.0202,0.982
1892,0.119,0.00141,0.0728,0.0207,0.989
1893,0.123,0.00172,0.0735,0.0212,0.996
1894,0.128,0.0021000000000000003,0.07429999999999999,0.0217,1.0
1895,0.133,0.00254,0.0751,0.0222,1.01
1896,0.139,0.0030099999999999997,0.07590000000000001,0.022699999999999998,1.02
1897,0.145,0.00349,0.0768,0.0232,1.03
1898,0.15,0.00394,0.0777,0.0237,1.04
1899,0.157,0.00434,0.0787,0.0242,1.04
1900,0.163,0.00467,0.07959999999999999,0.0247,1.05
1901,0.17,0.004940000000000001,0.08070000000000001,0.0252,1.06
1902,0.179,0.00518,0.0818,0.0257,1.07
1903,0.188,0.00541,0.083,0.026199999999999998,1.08
1904,0.199,0.00563,0.0842,0.026699999999999998,1.09
1905,0.209,0.00584,0.0855,0.0272,1.1
1906,0.219,0.00605,0.0869,0.0277,1.11
1907,0.229,0.0062699999999999995,0.0883,0.0282,1.12
1908,0.238,0.00651,0.0896,0.0286,1.13
1909,0.246,0.0067599999999999995,0.091,0.0291,1.15
1910,0.252,0.00704,0.09240000000000001,0.0296,1.16
1911,0.257,0.00737,0.0938,0.030100000000000002,1.19
1912,0.262,0.00774,0.09509999999999999,0.030600000000000002,1.22
1913,0.266,0.008150000000000001,0.0963,0.031100000000000003,1.26
1914,0.27,0.00861,0.09759999999999999,0.0316,1.31
1915,0.273,0.00911,0.0989,0.032100000000000004,1.37
1916,0.277,0.009640000000000001,0.1,0.032600000000000004,1.42
1917,0.28,0.010199999999999999,0.102,0.033100000000000004,1.48
1918,0.283,0.0108,0.104,0.033600000000000005,1.54
1919,0.287,0.0114,0.106,0.0341,1.6
1920,0.29,0.012,0.108,0.0346,1.65
1921,0.294,0.0141,0.111,0.0351,1.7
1922,0.297,0.0189,0.115,0.0356,1.76
1923,0.301,0.0257,0.12,0.0361,1.82
1924,0.304,0.0342,0.125,0.0365,1.88
1925,0.307,0.0438,0.132,0.037,1.95
1926,0.311,0.054,0.138,0.0375,2.01
1927,0.315,0.0643,0.146,0.038,2.06
1928,0.319,0.0742,0.153,0.0385,2.1
1929,0.324,0.0833,0.161,0.039,2.13
1930,0.33,0.09090000000000001,0.169,0.0395,2.14
1931,0.338,0.0975,0.177,0.04,2.14
1932,0.348,0.104,0.185,0.0405,2.12
1933,0.36,0.11,0.194,0.041,2.1
1934,0.374,0.116,0.204,0.0415,2.07
1935,0.389,0.122,0.214,0.042,2.04
1936,0.405,0.128,0.225,0.0425,2.01
1937,0.423,0.134,0.237,0.043,1.99
1938,0.44,0.141,0.249,0.0435,1.97
1939,0.458,0.147,0.262,0.044,1.95
1940,0.476,0.153,0.276,0.0445,1.95
1941,0.494,0.16,0.291,0.044899999999999995,2.07
1942,0.513,0.167,0.309,0.045399999999999996,2.38
1943,0.532,0.175,0.328,0.045899999999999996,2.85
1944,0.553,0.184,0.35,0.0464,3.41
1945,0.575,0.192,0.372,0.0469,4.02
1946,0.597,0.202,0.396,0.0474,4.63
1947,0.62,0.212,0.42,0.0479,5.19
1948,0.645,0.222,0.445,0.0484,5.66
1949,0.662,0.233,0.469,0.0489,5.98
1950,0.653,0.245,0.493,0.0494,6.11
1951,0.712,0.257,0.517,0.0499,6.07
1952,0.829,0.271,0.54,0.0504,5.93
1953,0.778,0.286,0.564,0.0509,5.71
1954,0.828,0.301,0.589,0.0514,5.45
1955,0.852,0.321,0.615,0.0519,5.16
1956,0.876,0.342,0.641,0.052399999999999995,4.87
1957,0.924,0.356,0.669,0.0528,4.61
1958,0.968,0.374,0.698,0.0533,4.4
1959,0.984,0.393,0.729,0.0538,4.26
1960,0.998,0.414,0.762,0.054299999999999994,4.22
1961,1.03,0.436,0.799,0.054799999999999995,4.78
1962,1.05,0.461,0.842,0.055299999999999995,4.81
1963,1.08,0.488,0.888,0.055799999999999995,5.0
1964,1.14,0.517,0.938,0.056299999999999996,4.7
1965,1.13,0.546,0.989,0.056799999999999996,4.89
1966,1.19,0.575,1.04,0.0573,5.19
1967,1.32,0.604,1.09,0.0578,5.21
1968,1.38,0.631,1.14,0.0583,5.35
1969,1.47,0.656,1.19,0.0588,5.65
1970,1.58,0.688,1.22,0.0668,6.16
1971,1.7,0.723,1.35,0.0665,6.28
1972,1.75,0.62,1.42,0.0685,6.03
1973,1.8,0.67,1.49,0.07,6.18
1974,1.89,0.715,1.57,0.0715,5.63
1975,2.09,0.783,1.65,0.07479999999999999,6.07
1976,2.01,0.891,1.73,0.0757,6.4
1977,2.49,0.906,1.81,0.082,7.33
1978,2.99,0.712,1.89,0.0846,7.06
1979,2.86,0.867,1.97,0.087,7.41
1980,5.05,0.807,2.06,0.09029999999999999,8.82
1981,6.59,1.21,2.17,0.0927,8.23
1982,7.67,1.21,2.21,0.096,8.27
1983,18.9,1.1,2.31,0.104,7.89
1984,18.6,2.12,2.41,0.106,8.05
1985,17.7,1.5,2.52,0.108,8.66
1986,19.2,1.06,2.64,0.111,8.98
1987,16.4,1.45,2.75,0.112,9.23
1988,5.71,1.45,2.87,0.113,9.28
1989,17.2,1.57,2.99,0.118,9.81
1990,11.7,1.57,3.11,0.122,10.8
1991,11.2,1.48,3.24,0.122,10.7
1992,13.8,1.46,3.37,0.125,10.8
1993,15.2,1.5,3.5,0.129,10.8
1994,40.6,1.35,3.64,0.132,10.8
1995,39.0,1.2,3.78,0.135,10.8
1996,35.1,1.18,3.93,0.139,11.0
1997,31.1,1.39,4.08,0.141,11.4
1998,29.3,1.22,4.24,0.145,12.5
1999,27.1,1.28,4.39,0.146,12.7
2000,24.8,1.19,4.51,0.152,14.2
2001,23.7,1.12,4.69,0.155,13.3
2002,22.2,0.954,4.87,0.166,13.1
2003,21.9,1.03,5.06,0.17,14.4
2004,22.7,1.12,5.25,0.174,13.0
2005,22.9,1.14,5.45,0.179,14.5
2006,23.1,1.12,5.67,0.161,13.4
2007,24.7,1.19,5.9,0.15,13.2
2008,25.1,1.16,6.12,0.151,12.4
2009,26.5,1.08,6.34,0.162,11.9
2010,23.8,1.07,6.58,0.165,12.5
2011,21.5,1.03,6.84,0.167,12.3
2012,21.6,1.04,7.1,0.172,12.5
2013,23.3,1.19,7.38,0.178,12.9
2014,24.9,1.09,7.63,0.185,12.7
2015,29.3,1.12,7.87,0.192,13.0
2016,26.8,1.49,8.02,0.18,13.1
2017,25.8,1.47,8.25,0.181,13.0
2018,25.9,1.45,8.48,0.182,13.0