year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.006679999999999999,0.00034100000000000005,8.63e-05,1.72e-19,0.006030000000000001
1851,0.0068,0.000348,8.8e-05,1.06e-05,0.00605
1852,0.00721,0.000375,9.16e-05,2.13e-05,0.00607
1853,0.00821,0.00044,9.92e-05,3.1899999999999996e-05,0.00611
1854,0.00925,0.000507,0.000107,4.26e-05,0.00614
1855,0.0103,0.000574,0.000115,5.32e-05,0.00619
1856,0.0107,0.000601,0.000118,6.39e-05,0.00623
1857,0.0109,0.000612,0.00011999999999999999,7.45e-05,0.00628
1858,0.0108,0.000601,0.00011899999999999999,8.52e-05,0.00633
1859,0.011,0.000608,0.00011999999999999999,9.58e-05,0.00638
1860,0.011800000000000001,0.000662,0.000126,0.000106,0.00644
1861,0.0127,0.000716,0.000132,0.00011700000000000001,0.00651
1862,0.0134,0.000756,0.000136,0.000128,0.00657
1863,0.0136,0.000767,0.00013800000000000002,0.00013800000000000002,0.00664
1864,0.0144,0.0008129999999999999,0.00014299999999999998,0.000149,0.006719999999999999
1865,0.015099999999999999,0.000856,0.000147,0.00016,0.0068
1866,0.016300000000000002,0.00093,0.000155,0.00017,0.00688
1867,0.0166,0.0009419999999999999,0.000157,0.00018099999999999998,0.00697
1868,0.017,0.000964,0.00015900000000000002,0.000192,0.0070599999999999994
1869,0.0175,0.000989,0.000162,0.000202,0.0071600000000000006
1870,0.0159,0.000878,0.00015099999999999998,0.000213,0.00725
1871,0.0159,0.000873,0.00015099999999999998,0.000224,0.00736
1872,0.0188,0.00106,0.00017199999999999998,0.00023400000000000002,0.00751
1873,0.0202,0.00114,0.000184,0.000245,0.00767
1874,0.0195,0.00109,0.00018099999999999998,0.000255,0.00785
1875,0.020300000000000002,0.00113,0.000189,0.000266,0.008029999999999999
1876,0.020399999999999998,0.00113,0.000193,0.000277,0.00822
1877,0.0202,0.00111,0.000194,0.000287,0.00841
1878,0.0207,0.00113,0.000199,0.000298,0.00859
1879,0.0214,0.00117,0.000206,0.000309,0.00876
1880,0.0238,0.00132,0.000223,0.000319,0.008919999999999999
1881,0.024399999999999998,0.00135,0.00022700000000000002,0.00033,0.00906
1882,0.0257,0.0014299999999999998,0.000236,0.00034100000000000005,0.009210000000000001
1883,0.0268,0.0015,0.000244,0.00035099999999999997,0.009349999999999999
1884,0.0261,0.0014399999999999999,0.00023799999999999998,0.00036199999999999996,0.00949
1885,0.0254,0.00138,0.00023300000000000003,0.000373,0.009630000000000001
1886,0.0253,0.0013700000000000001,0.00023300000000000003,0.000383,0.00977
1887,0.026600000000000002,0.00145,0.000241,0.00039400000000000004,0.00992
1888,0.027600000000000003,0.0015,0.000248,0.000404,0.0101
1889,0.028300000000000002,0.0015400000000000001,0.000252,0.000415,0.010199999999999999
1890,0.0308,0.00157,0.00027,0.000426,0.00871
1891,0.031100000000000003,0.00157,0.00027100000000000003,0.00043599999999999997,0.00993
1892,0.0313,0.00157,0.000272,0.000447,0.0111
1893,0.031,0.00158,0.00027,0.000458,0.0121
1894,0.032600000000000004,0.00158,0.00028100000000000005,0.00046800000000000005,0.013099999999999999
1895,0.033,0.00159,0.00028399999999999996,0.000479,0.013900000000000001
1896,0.0341,0.0016,0.00029099999999999997,0.00049,0.0146
1897,0.0356,0.0016,0.000301,0.0005,0.0152
1898,0.0368,0.00161,0.000309,0.0005110000000000001,0.0156
1899,0.0384,0.0016200000000000001,0.00032,0.000522,0.0159
1900,0.0409,0.0016200000000000001,0.000337,0.000532,0.016
1901,0.04,0.00163,0.000331,0.0005430000000000001,0.0159
1902,0.038299999999999994,0.00164,0.000319,0.000553,0.0156
1903,0.0415,0.00165,0.000342,0.0005639999999999999,0.0152
1904,0.0409,0.00166,0.00033800000000000003,0.000575,0.0148
1905,0.0415,0.0016699999999999998,0.00034300000000000004,0.000585,0.0143
1906,0.0441,0.0016899999999999999,0.000361,0.000596,0.013800000000000002
1907,0.046700000000000005,0.0017,0.000379,0.000607,0.0134
1908,0.0471,0.00171,0.000383,0.000617,0.013
1909,0.048100000000000004,0.00173,0.000391,0.000628,0.0127
1910,0.048299999999999996,0.00174,0.00039400000000000004,0.000639,0.0126
1911,0.0499,0.00176,0.000408,0.0006490000000000001,0.0126
1912,0.0503,0.00177,0.000412,0.00066,0.0127
1913,0.0535,0.0017900000000000001,0.000437,0.000671,0.0127
1914,0.0395,0.00181,0.000345,0.0006810000000000001,0.0128
1915,0.0354,0.00183,0.00032,0.0006919999999999999,0.0128
1916,0.037,0.00185,0.000333,0.0007019999999999999,0.0129
1917,0.0399,0.00188,0.000357,0.000713,0.013
1918,0.0364,0.00191,0.000335,0.0007239999999999999,0.013099999999999999
1919,0.038299999999999994,0.0019399999999999999,0.00035099999999999997,0.000734,0.013300000000000001
1920,0.0476,0.00198,0.000416,0.000745,0.0134
1921,0.044,0.00204,0.00039400000000000004,0.000756,0.0135
1922,0.0508,0.00212,0.000441,0.000766,0.013699999999999999
1923,0.0564,0.0022400000000000002,0.000481,0.000777,0.014
1924,0.0625,0.00237,0.000523,0.0007880000000000001,0.014199999999999999
1925,0.0645,0.00252,0.0005380000000000001,0.000798,0.0145
1926,0.06470000000000001,0.00268,0.00054,0.000809,0.0147
1927,0.06470000000000001,0.0028399999999999996,0.000541,0.00082,0.015
1928,0.0639,0.003,0.000537,0.00083,0.015300000000000001
1929,0.0698,0.00315,0.000578,0.000841,0.0156
1930,0.0708,0.00328,0.0005859999999999999,0.000852,0.0158
1931,0.06559999999999999,0.0034300000000000003,0.0005520000000000001,0.000862,0.0161
1932,0.0589,0.00362,0.000508,0.000873,0.016399999999999998
1933,0.060899999999999996,0.00383,0.000523,0.000883,0.0167
1934,0.061399999999999996,0.004070000000000001,0.000528,0.000894,0.017
1935,0.06,0.00433,0.000519,0.000905,0.0174
1936,0.060700000000000004,0.0046,0.0005250000000000001,0.000915,0.0177
1937,0.0659,0.004860000000000001,0.0005620000000000001,0.0009260000000000001,0.0179
1938,0.062299999999999994,0.00513,0.000539,0.000937,0.0181
1939,0.0605,0.00538,0.0005290000000000001,0.0009469999999999999,0.0183
1940,0.0456,0.00561,0.00043,0.000958,0.0183
1941,0.0405,0.0058200000000000005,0.00040100000000000004,0.000969,0.0184
1942,0.0412,0.006,0.000417,0.000979,0.0188
1943,0.0418,0.00617,0.00043599999999999997,0.00099,0.0193
1944,0.03,0.00633,0.000373,0.001,0.02
1945,0.037,0.0065,0.00044,0.00101,0.0207
1946,0.0519,0.006679999999999999,0.0005620000000000001,0.00102,0.0215
1947,0.0564,0.00688,0.000611,0.00103,0.0222
1948,0.0595,0.0071200000000000005,0.00065,0.0010400000000000001,0.022699999999999998
1949,0.0678,0.00739,0.000722,0.0010500000000000002,0.0232
1950,0.060700000000000004,0.007719999999999999,0.000684,0.00106,0.0233
1951,0.0676,0.00821,0.000739,0.00108,0.0235
1952,0.06720000000000001,0.00894,0.000743,0.00109,0.0237
1953,0.06409999999999999,0.009869999999999999,0.000726,0.0011,0.024
1954,0.0674,0.011,0.000753,0.00111,0.024399999999999998
1955,0.0709,0.012199999999999999,0.00078,0.0011200000000000001,0.0249
1956,0.0787,0.0135,0.000837,0.00113,0.0253
1957,0.08120000000000001,0.0149,0.000858,0.00114,0.0257
1958,0.07840000000000001,0.016399999999999998,0.000843,0.00115,0.0261
1959,0.07740000000000001,0.0178,0.000842,0.00116,0.0264
1960,0.0798,0.0192,0.000865,0.00117,0.0265
1961,0.0823,0.0206,0.000892,0.0011799999999999998,0.026699999999999998
1962,0.0868,0.0222,0.0009350000000000001,0.0011899999999999999,0.027100000000000003
1963,0.0959,0.023899999999999998,0.00101,0.0012,0.0277
1964,0.0985,0.0257,0.0010500000000000002,0.00121,0.028300000000000002
1965,0.1,0.0275,0.00108,0.00122,0.029
1966,0.0989,0.0293,0.00109,0.00123,0.0297
1967,0.105,0.031100000000000003,0.00115,0.00125,0.0304
1968,0.109,0.0327,0.0011899999999999999,0.00126,0.031100000000000003
1969,0.116,0.0342,0.00125,0.00127,0.0316
1970,0.124,0.031,0.00123,0.0011200000000000001,0.032100000000000004
1971,0.127,0.0317,0.00123,0.00115,0.032600000000000004
1972,0.131,0.0332,0.00123,0.0011899999999999999,0.033
1973,0.14,0.0349,0.00124,0.0012900000000000001,0.0341
1974,0.135,0.0362,0.00126,0.0012900000000000001,0.0345
1975,0.122,0.032799999999999996,0.00127,0.00125,0.0355
1976,0.137,0.033299999999999996,0.00128,0.00135,0.036
1977,0.13,0.0335,0.0012900000000000001,0.00132,0.0365
1978,0.135,0.033100000000000004,0.0013,0.0014,0.0376
1979,0.142,0.033100000000000004,0.00132,0.00141,0.038799999999999994
1980,0.137,0.032,0.00134,0.00138,0.039299999999999995
1981,0.124,0.031100000000000003,0.00135,0.0012900000000000001,0.039700000000000006
1982,0.12,0.0297,0.00136,0.00128,0.040299999999999996
1983,0.116,0.0303,0.00138,0.00127,0.0412
1984,0.112,0.0317,0.00139,0.00124,0.0422
1985,0.111,0.031100000000000003,0.00141,0.00123,0.0419
1986,0.106,0.0304,0.00141,0.00122,0.0424
1987,0.103,0.030100000000000002,0.0014,0.00122,0.0412
1988,0.101,0.03,0.00139,0.00122,0.0407
1989,0.106,0.0292,0.00139,0.00121,0.0409
1990,0.104,0.026199999999999998,0.0014299999999999998,0.00121,0.0407
1991,0.105,0.0256,0.0014399999999999999,0.00124,0.040299999999999996
1992,0.11,0.0259,0.00149,0.00121,0.0386
1993,0.109,0.0256,0.00149,0.00116,0.038700000000000005
1994,0.109,0.0261,0.00157,0.0011200000000000001,0.039200000000000006
1995,0.106,0.026699999999999998,0.00155,0.0011200000000000001,0.039700000000000006
1996,0.109,0.027899999999999998,0.00161,0.00109,0.0404
1997,0.108,0.0277,0.00145,0.0010400000000000001,0.040299999999999996
1998,0.106,0.0217,0.0015300000000000001,0.0010400000000000001,0.0404
1999,0.107,0.0193,0.00176,0.0009649999999999999,0.0405
2000,0.104,0.0224,0.00196,0.000924,0.041299999999999996
2001,0.105,0.0201,0.00189,0.000909,0.041299999999999996
2002,0.104,0.0202,0.0019399999999999999,0.000869,0.040799999999999996
2003,0.101,0.0207,0.0019199999999999998,0.000856,0.0396
2004,0.09559999999999999,0.0209,0.00219,0.000842,0.039799999999999995
2005,0.09409999999999999,0.0207,0.00233,0.000828,0.0389
2006,0.0872,0.0205,0.00249,0.0008010000000000001,0.038799999999999994
2007,0.0867,0.0217,0.0024100000000000002,0.0007840000000000001,0.0399
2008,0.0863,0.0212,0.00248,0.0007650000000000001,0.0395
2009,0.08270000000000001,0.0242,0.00174,0.000734,0.039299999999999995
2010,0.08109999999999999,0.0237,0.0020499999999999997,0.000745,0.0402
2011,0.0785,0.0241,0.0020099999999999996,0.000703,0.038799999999999994
2012,0.0818,0.0217,0.0022299999999999998,0.000708,0.0394
2013,0.08259999999999999,0.0223,0.00213,0.000707,0.0399
2014,0.0775,0.0202,0.0022400000000000002,0.0006720000000000001,0.04
2015,0.0785,0.0205,0.00227,0.000694,0.0405
2016,0.0788,0.020399999999999998,0.00225,0.000646,0.039700000000000006
2017,0.07709999999999999,0.0217,0.0023,0.00063,0.039700000000000006
2018,0.079,0.021,0.00235,0.000614,0.039799999999999995