year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0044,5.88e-05,0.015,2.07e-18,0.015
1851,0.0045899999999999995,5.93e-05,0.015300000000000001,0.000127,0.0154
1852,0.0048,5.98e-05,0.0156,0.000254,0.0158
1853,0.005019999999999999,6.0400000000000004e-05,0.0159,0.000381,0.016300000000000002
1854,0.00526,6.1e-05,0.0162,0.000508,0.0167
1855,0.00551,6.16e-05,0.0165,0.000635,0.0171
1856,0.0057599999999999995,6.23e-05,0.0167,0.000762,0.0175
1857,0.006030000000000001,6.3e-05,0.017,0.000889,0.0179
1858,0.0063,6.37e-05,0.0172,0.00102,0.0182
1859,0.0065899999999999995,6.45e-05,0.0175,0.00114,0.018600000000000002
1860,0.00688,6.53e-05,0.0177,0.00127,0.0189
1861,0.00718,6.610000000000001e-05,0.0179,0.0014,0.0192
1862,0.00749,6.69e-05,0.018,0.00152,0.0195
1863,0.00782,6.78e-05,0.0182,0.00165,0.0198
1864,0.00817,6.87e-05,0.0185,0.0017800000000000001,0.0201
1865,0.00853,6.97e-05,0.018699999999999998,0.0019,0.020399999999999998
1866,0.0089,7.07e-05,0.0189,0.0020299999999999997,0.0207
1867,0.00929,7.18e-05,0.019100000000000002,0.00216,0.021
1868,0.009699999999999999,7.290000000000001e-05,0.019399999999999997,0.00229,0.0214
1869,0.0101,7.4e-05,0.019600000000000003,0.0024100000000000002,0.0217
1870,0.0106,7.52e-05,0.019899999999999998,0.00254,0.022
1871,0.011,7.64e-05,0.020399999999999998,0.00267,0.0224
1872,0.0115,7.78e-05,0.021,0.00279,0.0229
1873,0.0121,7.92e-05,0.0219,0.00292,0.023600000000000003
1874,0.0127,8.07e-05,0.023,0.0030499999999999998,0.024399999999999998
1875,0.013300000000000001,8.219999999999999e-05,0.0241,0.00317,0.0252
1876,0.013900000000000001,8.38e-05,0.0253,0.0033,0.026
1877,0.0145,8.55e-05,0.0264,0.0034300000000000003,0.0268
1878,0.0152,8.72e-05,0.0275,0.0035600000000000002,0.027600000000000003
1879,0.0158,8.89e-05,0.028399999999999998,0.00368,0.0282
1880,0.0165,9.070000000000001e-05,0.0291,0.00381,0.0287
1881,0.0172,9.25e-05,0.0297,0.00394,0.0292
1882,0.0179,9.44e-05,0.030199999999999998,0.004059999999999999,0.0296
1883,0.018600000000000002,9.63e-05,0.030699999999999998,0.00419,0.0299
1884,0.0193,9.83e-05,0.0313,0.00432,0.0303
1885,0.0201,0.0001,0.0318,0.00444,0.030699999999999998
1886,0.0209,0.000102,0.032299999999999995,0.00457,0.031
1887,0.0217,0.00010499999999999999,0.0329,0.0047,0.0314
1888,0.0225,0.000107,0.0335,0.0048200000000000005,0.0318
1889,0.023399999999999997,0.00010899999999999999,0.0341,0.00495,0.032100000000000004
1890,0.0256,0.000108,0.0353,0.00508,0.0332
1891,0.0265,0.000116,0.036,0.00521,0.033600000000000005
1892,0.0275,0.000135,0.0367,0.00533,0.034
1893,0.0286,0.000165,0.037399999999999996,0.00546,0.0344
1894,0.0298,0.000202,0.038200000000000005,0.0055899999999999995,0.0348
1895,0.031,0.000245,0.039,0.00571,0.0352
1896,0.032299999999999995,0.00029,0.039799999999999995,0.00584,0.0357
1897,0.033600000000000005,0.00033600000000000004,0.0407,0.00597,0.0362
1898,0.035,0.000379,0.0417,0.00609,0.0367
1899,0.0364,0.00041799999999999997,0.0426,0.00622,0.037200000000000004
1900,0.037899999999999996,0.00045,0.0437,0.00635,0.037700000000000004
1901,0.0396,0.00047599999999999997,0.0448,0.0064800000000000005,0.038200000000000005
1902,0.0415,0.000499,0.0461,0.0066,0.038700000000000005
1903,0.0436,0.000521,0.0475,0.006730000000000001,0.039299999999999995
1904,0.0458,0.0005420000000000001,0.049,0.006860000000000001,0.039799999999999995
1905,0.048,0.0005620000000000001,0.0506,0.00698,0.0404
1906,0.0502,0.000583,0.0521,0.00711,0.041
1907,0.0523,0.0006039999999999999,0.0536,0.00724,0.0417
1908,0.054299999999999994,0.000627,0.0551,0.00736,0.0424
1909,0.056,0.000651,0.0564,0.00749,0.0432
1910,0.0574,0.000679,0.0575,0.00762,0.044
1911,0.0585,0.0007099999999999999,0.0585,0.00775,0.045200000000000004
1912,0.0595,0.000745,0.0595,0.00787,0.047
1913,0.060399999999999995,0.0007840000000000001,0.060399999999999995,0.008,0.0492
1914,0.0613,0.0008269999999999999,0.061200000000000004,0.00813,0.0519
1915,0.062,0.000874,0.0621,0.00825,0.054799999999999995
1916,0.0628,0.000924,0.0629,0.00838,0.0578
1917,0.0636,0.000976,0.0638,0.00851,0.060899999999999996
1918,0.0644,0.00103,0.06470000000000001,0.00863,0.064
1919,0.06520000000000001,0.00109,0.06559999999999999,0.00876,0.0669
1920,0.06620000000000001,0.00115,0.06670000000000001,0.00889,0.0696
1921,0.06720000000000001,0.0013700000000000001,0.0678,0.00902,0.0723
1922,0.0681,0.00189,0.0691,0.00914,0.07529999999999999
1923,0.0691,0.00265,0.0704,0.009269999999999999,0.0785
1924,0.0701,0.00359,0.0719,0.0094,0.0818
1925,0.0711,0.0046500000000000005,0.0735,0.009519999999999999,0.085
1926,0.0722,0.00578,0.0751,0.00965,0.088
1927,0.0735,0.0069299999999999995,0.07690000000000001,0.009779999999999999,0.0905
1928,0.07479999999999999,0.00802,0.0787,0.0099,0.09259999999999999
1929,0.07640000000000001,0.00902,0.08070000000000001,0.01,0.09409999999999999
1930,0.0782,0.00985,0.08270000000000001,0.010199999999999999,0.0947
1931,0.0804,0.0107,0.0849,0.0103,0.09459999999999999
1932,0.0833,0.0116,0.0875,0.0104,0.09409999999999999
1933,0.0869,0.0127,0.09040000000000001,0.0105,0.09309999999999999
1934,0.09090000000000001,0.013900000000000001,0.09359999999999999,0.0107,0.092
1935,0.09540000000000001,0.015099999999999999,0.09709999999999999,0.0108,0.0907
1936,0.1,0.016399999999999998,0.101,0.0109,0.08940000000000001
1937,0.105,0.0177,0.105,0.011,0.0883
1938,0.11,0.019,0.109,0.0112,0.0875
1939,0.115,0.020300000000000002,0.113,0.011300000000000001,0.0871
1940,0.121,0.0215,0.118,0.0114,0.0873
1941,0.126,0.0228,0.123,0.0116,0.09359999999999999
1942,0.131,0.0242,0.129,0.011699999999999999,0.11
1943,0.136,0.0256,0.136,0.011800000000000001,0.134
1944,0.142,0.027100000000000003,0.145,0.0119,0.163
1945,0.147,0.0287,0.154,0.0121,0.195
1946,0.154,0.0303,0.163,0.012199999999999999,0.227
1947,0.16,0.0318,0.172,0.0123,0.256
1948,0.167,0.0334,0.181,0.0124,0.281
1949,0.173,0.0349,0.19,0.0126,0.297
1950,0.2,0.0364,0.208,0.0127,0.306
1951,0.145,0.037899999999999996,0.184,0.0128,0.299
1952,0.18,0.0395,0.206,0.013,0.294
1953,0.191,0.041100000000000005,0.215,0.013099999999999999,0.284
1954,0.192,0.0428,0.219,0.0132,0.27
1955,0.137,0.044700000000000004,0.194,0.013300000000000001,0.25
1956,0.221,0.0466,0.241,0.0135,0.241
1957,0.225,0.0485,0.247,0.0136,0.228
1958,0.219,0.0506,0.248,0.013699999999999999,0.216
1959,0.23,0.0528,0.258,0.013800000000000002,0.209
1960,0.189,0.055,0.242,0.014,0.203
1961,0.196,0.0576,0.252,0.0141,0.214
1962,0.259,0.0608,0.292,0.014199999999999999,0.227
1963,0.215,0.06459999999999999,0.277,0.0143,0.224
1964,0.313,0.0687,0.337,0.0145,0.232
1965,0.31,0.0733,0.345,0.0146,0.226
1966,0.283,0.0782,0.341,0.0147,0.22
1967,0.496,0.0833,0.459,0.0149,0.243
1968,0.628,0.0886,0.535,0.015,0.252
1969,0.57,0.09390000000000001,0.514,0.015099999999999999,0.253
1970,0.496,0.0983,0.46,0.0166,0.242
1971,0.399,0.107,0.478,0.016399999999999998,0.241
1972,0.68,0.11,0.497,0.017,0.283
1973,0.666,0.105,0.501,0.0174,0.25
1974,0.68,0.0999,0.514,0.0189,0.223
1975,0.583,0.116,0.523,0.019399999999999997,0.214
1976,0.61,0.121,0.535,0.0207,0.186
1977,0.631,0.124,0.555,0.0216,0.204
1978,0.621,0.114,0.563,0.022,0.171
1979,0.648,0.118,0.569,0.0217,0.176
1980,0.585,0.123,0.572,0.0207,0.197
1981,0.536,0.115,0.576,0.0211,0.188
1982,0.498,0.124,0.576,0.019399999999999997,0.191
1983,0.585,0.12,0.583,0.021,0.197
1984,0.612,0.136,0.594,0.0206,0.208
1985,0.693,0.133,0.602,0.018600000000000002,0.213
1986,0.779,0.144,0.614,0.0219,0.216
1987,0.904,0.148,0.629,0.023399999999999997,0.237
1988,0.833,0.144,0.642,0.0256,0.226
1989,1.02,0.148,0.644,0.0265,0.239
1990,1.42,0.161,0.67,0.040299999999999996,0.229
1991,1.48,0.168,0.681,0.0415,0.218
1992,1.65,0.17,0.69,0.044,0.222
1993,1.71,0.176,0.695,0.045899999999999996,0.216
1994,1.56,0.178,0.705,0.045899999999999996,0.229
1995,1.76,0.173,0.723,0.0487,0.235
1996,1.82,0.184,0.812,0.0484,0.238
1997,1.82,0.191,0.902,0.049,0.221
1998,1.94,0.197,0.991,0.0496,0.223
1999,2.12,0.202,1.08,0.049,0.24
2000,2.32,0.286,1.17,0.0428,0.24
2001,2.5,0.214,1.28,0.0437,0.248
2002,2.52,0.194,1.23,0.0425,0.231
2003,2.69,0.164,1.26,0.046200000000000005,0.229
2004,2.69,0.157,1.26,0.0484,0.223
2005,2.86,0.125,1.27,0.0487,0.217
2006,3.47,0.531,1.52,0.0499,0.0538
2007,3.58,0.576,1.52,0.046799999999999994,0.056100000000000004
2008,3.71,0.622,1.53,0.0425,0.053
2009,3.7,0.661,1.53,0.0434,0.0521
2010,3.95,0.704,1.54,0.045899999999999996,0.052700000000000004
2011,4.0,0.752,1.53,0.0471,0.054700000000000006
2012,4.1,0.797,1.53,0.046799999999999994,0.0564
2013,4.25,0.842,1.54,0.047,0.0514
2014,4.4,0.907,1.54,0.0479,0.054200000000000005
2015,4.41,0.965,1.54,0.0493,0.05
2016,4.32,1.02,1.64,0.0479,0.0535
2017,4.73,1.08,1.66,0.048100000000000004,0.0505
2018,4.84,1.14,1.69,0.048299999999999996,0.048799999999999996