year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.000386,0.0,2.3900000000000002e-08,4.4900000000000006e-17,3.18e-06
1851,0.000467,0.0,2.89e-08,0.00079,3.86e-06
1852,0.000615,0.0,3.8e-08,0.00158,5.07e-06
1853,0.000799,0.0,4.95e-08,0.00237,6.6e-06
1854,0.000994,0.0,6.15e-08,0.00316,8.210000000000001e-06
1855,0.00117,0.0,7.24e-08,0.00395,9.66e-06
1856,0.00134,0.0,8.27e-08,0.00474,1.1e-05
1857,0.0015,0.0,9.3e-08,0.00553,1.24e-05
1858,0.00164,0.0,1.02e-07,0.00632,1.3599999999999999e-05
1859,0.00174,0.0,1.08e-07,0.00711,1.44e-05
1860,0.00234,0.0,1.45e-07,0.0079,1.94e-05
1861,0.00298,0.0,1.84e-07,0.00869,2.46e-05
1862,0.00268,0.0,1.66e-07,0.00948,2.2100000000000002e-05
1863,0.00283,0.0,1.75e-07,0.0103,2.34e-05
1864,0.0032,0.0,1.98e-07,0.0111,2.64e-05
1865,0.00307,0.0,1.9e-07,0.0119,2.5399999999999997e-05
1866,0.00948,0.0,5.87e-07,0.0126,7.829999999999999e-05
1867,0.0109,0.0,6.75e-07,0.0134,9.01e-05
1868,0.009269999999999999,0.0,5.739999999999999e-07,0.014199999999999999,7.66e-05
1869,0.0124,0.0,7.699999999999999e-07,0.015,0.000103
1870,0.0135,0.0,8.34e-07,0.0158,0.000111
1871,0.018,0.0,1.1199999999999999e-06,0.0166,0.000149
1872,0.0185,0.0,1.15e-06,0.0174,0.000153
1873,0.0178,0.0,1.1e-06,0.0182,0.000147
1874,0.0218,0.0,1.35e-06,0.019,0.00017999999999999998
1875,0.0256,0.0,1.5800000000000001e-06,0.0198,0.000211
1876,0.0324,0.0,2.0100000000000002e-06,0.0205,0.000268
1877,0.0342,0.0,2.1099999999999997e-06,0.0213,0.00028199999999999997
1878,0.0443,0.0,2.74e-06,0.0221,0.000366
1879,0.0465,0.0,2.8800000000000004e-06,0.0229,0.000384
1880,0.054299999999999994,0.0,3.36e-06,0.0237,0.000448
1881,0.0594,0.0,3.67e-06,0.0245,0.00049
1882,0.0628,0.0,3.89e-06,0.0253,0.000519
1883,0.0711,0.0,4.4e-06,0.0261,0.000587
1884,0.07709999999999999,0.0,4.77e-06,0.0269,0.0006360000000000001
1885,0.0868,0.0,5.369999999999999e-06,0.0277,0.000717
1886,0.08929999999999999,0.0,5.53e-06,0.0285,0.000737
1887,0.0989,0.0,6.12e-06,0.0292,0.0008169999999999999
1888,0.104,0.0,6.45e-06,0.03,0.00086
1889,0.11,0.0,6.82e-06,0.0308,0.00091
1890,0.127,0.0,7.879999999999999e-06,0.0316,0.0010500000000000002
1891,0.144,0.0,8.949999999999999e-06,0.0324,0.0011899999999999999
1892,0.152,0.0,9.42e-06,0.0332,0.00126
1893,0.179,0.0,1.11e-05,0.034,0.00148
1894,0.177,0.0,1.09e-05,0.0348,0.00146
1895,0.214,0.0,1.32e-05,0.0356,0.00176
1896,0.216,0.0,1.34e-05,0.0364,0.0017800000000000001
1897,0.248,0.0,1.54e-05,0.0371,0.0020499999999999997
1898,0.279,0.0,1.73e-05,0.037899999999999996,0.00231
1899,0.316,0.0,1.96e-05,0.038700000000000005,0.00261
1900,0.361,0.0,2.24e-05,0.0395,0.00298
1901,0.381,0.0,2.36e-05,0.040299999999999996,0.00315
1902,0.365,0.0,2.2599999999999997e-05,0.041100000000000005,0.00302
1903,0.349,0.0,2.16e-05,0.0419,0.0028799999999999997
1904,0.381,0.0,2.36e-05,0.0427,0.00315
1905,0.323,0.0,2e-05,0.0435,0.00267
1906,0.368,0.0,2.2800000000000002e-05,0.0443,0.00304
1907,0.407,0.0,2.52e-05,0.0451,0.0033599999999999997
1908,0.409,0.0,2.53e-05,0.0458,0.0033799999999999998
1909,0.433,0.0,2.68e-05,0.0466,0.0035800000000000003
1910,0.43,0.0,2.66e-05,0.0474,0.0035600000000000002
1911,0.436,1.4999999999999999e-05,2.7e-05,0.0482,0.00361
1912,0.483,5.76e-05,2.99e-05,0.049,0.0039900000000000005
1913,0.513,0.000124,3.18e-05,0.0498,0.00424
1914,0.476,0.000212,2.95e-05,0.0506,0.00394
1915,0.455,0.000317,2.82e-05,0.0514,0.00376
1916,0.485,0.000435,3.01e-05,0.0522,0.00401
1917,0.442,0.0005639999999999999,2.7400000000000002e-05,0.053,0.00366
1918,0.179,0.0007,1.11e-05,0.053700000000000005,0.00148
1919,0.168,0.000839,1.0399999999999999e-05,0.0545,0.00139
1920,0.152,0.000978,9.390000000000002e-06,0.055299999999999995,0.00125
1921,0.159,0.00113,9.87e-06,0.056100000000000004,0.00132
1922,0.195,0.0013,1.21e-05,0.0569,0.00161
1923,0.216,0.00149,1.34e-05,0.0577,0.0017800000000000001
1924,0.248,0.0017,1.53e-05,0.0585,0.0020499999999999997
1925,0.25,0.0019299999999999999,1.55e-05,0.0593,0.00206
1926,0.344,0.00217,2.13e-05,0.0601,0.0028399999999999996
1927,0.424,0.00966,2.63e-05,0.060899999999999996,0.0035099999999999997
1928,0.455,0.00933,2.82e-05,0.0616,0.00376
1929,0.504,0.0112,3.12e-05,0.0624,0.00417
1930,0.742,0.0141,4.6e-05,0.0632,0.00614
1931,0.895,0.015099999999999999,5.55e-05,0.064,0.0074
1932,0.961,0.0158,5.9499999999999996e-05,0.0648,0.00795
1933,1.05,0.013699999999999999,6.500000000000001e-05,0.06559999999999999,0.00868
1934,1.25,0.0169,7.75e-05,0.0664,0.0103
1935,1.39,0.0206,8.63e-05,0.06720000000000001,0.0115
1936,1.58,0.0258,9.779999999999999e-05,0.068,0.013
1937,1.62,0.0251,0.000101,0.0688,0.0134
1938,1.71,0.026600000000000002,0.000106,0.0696,0.014199999999999999
1939,1.73,0.027100000000000003,0.000107,0.0703,0.0143
1940,2.02,0.027800000000000002,0.000125,0.0711,0.0167
1941,1.82,0.0289,0.00011300000000000001,0.0719,0.015099999999999999
1942,1.36,0.026,8.44e-05,0.0727,0.011300000000000001
1943,1.6,0.023100000000000002,9.900000000000001e-05,0.0735,0.0132
1944,1.63,0.020300000000000002,0.000101,0.07429999999999999,0.0135
1945,1.5,0.0175,9.29e-05,0.0751,0.0124
1946,1.69,0.0246,0.00010499999999999999,0.07590000000000001,0.014
1947,2.03,0.0314,0.000126,0.0767,0.016800000000000002
1948,2.18,0.040100000000000004,0.000135,0.0775,0.018
1949,2.48,0.047700000000000006,0.000154,0.0782,0.0205
1950,2.77,0.0605,0.00017199999999999998,0.079,0.0229
1951,3.0,0.0718,0.000186,0.0798,0.0248
1952,3.23,0.0837,0.0002,0.08059999999999999,0.026699999999999998
1953,3.45,0.0978,0.000214,0.0814,0.0285
1954,3.77,0.119,0.00023400000000000002,0.08220000000000001,0.0312
1955,4.3,0.143,0.000266,0.083,0.0356
1956,4.77,0.163,0.000296,0.0838,0.0395
1957,5.27,0.192,0.00032700000000000003,0.0846,0.0436
1958,5.71,0.223,0.000354,0.0854,0.047200000000000006
1959,6.07,0.262,0.000376,0.0862,0.0502
1960,6.41,0.307,0.000397,0.0869,0.053
1961,6.72,0.347,0.000416,0.0877,0.0555
1962,7.19,0.394,0.000446,0.0885,0.0595
1963,7.8,0.427,0.000483,0.08929999999999999,0.0644
1964,8.36,0.463,0.000518,0.0901,0.0691
1965,8.91,0.52,0.0005520000000000001,0.09090000000000001,0.0737
1966,9.46,0.579,0.0005859999999999999,0.0917,0.0782
1967,10.0,0.623,0.000621,0.0925,0.0828
1968,10.4,0.656,0.000646,0.0933,0.0862
1969,11.0,0.686,0.000679,0.09409999999999999,0.0906
1970,11.5,0.727,0.000772,0.0948,0.08259999999999999
1971,12.2,0.765,0.0008269999999999999,0.09559999999999999,0.0928
1972,13.0,0.798,0.000887,0.0964,0.1
1973,13.7,0.841,0.000963,0.09720000000000001,0.111
1974,14.3,0.884,0.00103,0.098,0.12
1975,15.1,0.937,0.0011,0.0988,0.126
1976,15.7,0.961,0.0011799999999999998,0.0996,0.122
1977,16.3,0.986,0.00126,0.1,0.127
1978,17.0,0.993,0.00133,0.101,0.127
1979,17.3,0.967,0.00141,0.102,0.125
1980,17.9,0.991,0.0014399999999999999,0.103,0.136
1981,17.8,1.01,0.0015,0.104,0.137
1982,18.1,0.993,0.00163,0.104,0.146
1983,18.4,1.03,0.00173,0.105,0.151
1984,18.5,1.05,0.00182,0.106,0.15
1985,19.7,1.06,0.00186,0.107,0.154
1986,19.7,1.1,0.00198,0.107,0.16
1987,20.5,1.12,0.00207,0.108,0.163
1988,21.0,1.14,0.00215,0.109,0.153
1989,20.6,1.15,0.00226,0.11,0.128
1990,19.7,1.13,0.00229,0.114,0.115
1991,19.3,1.06,0.00219,0.106,0.0916
1992,20.6,0.617,0.00195,0.0777,0.09
1993,15.6,0.556,0.00195,0.0935,0.0838
1994,12.1,0.481,0.00172,0.0884,0.103
1995,11.2,0.403,0.00172,0.126,0.104
1996,11.5,0.346,0.0017,0.0818,0.107
1997,7.06,0.429,0.00173,0.0767,0.0176
1998,6.25,0.367,0.0017,0.0728,0.000978
1999,4.49,0.36,0.0017,0.0492,0.00198
2000,3.41,0.328,0.00173,0.0364,0.00302
2001,3.62,0.333,0.0017900000000000001,0.0434,0.0030499999999999998
2002,3.84,0.359,0.00186,0.0395,0.00445
2003,4.16,0.401,0.0019299999999999999,0.028399999999999998,0.00507
2004,4.33,0.443,0.002,0.027600000000000003,0.004900000000000001
2005,4.57,0.526,0.00209,0.0259,0.00524
2006,4.58,0.606,0.00213,0.039,0.00541
2007,4.28,0.862,0.00218,0.0445,0.0057
2008,4.4,0.947,0.0022299999999999998,0.0487,0.0059299999999999995
2009,4.2,0.48,0.00228,0.013300000000000001,0.0061200000000000004
2010,4.48,0.479,0.00233,0.03,0.00624
2011,4.54,0.56,0.0023799999999999997,0.0214,0.0063
2012,4.33,0.574,0.0024300000000000003,0.0085,0.00625
2013,4.43,0.603,0.0024300000000000003,0.0039,0.00326
2014,4.28,0.6,0.0024300000000000003,0.00329,0.00734
2015,5.56,0.581,0.0024300000000000003,0.0028799999999999997,0.009789999999999998
2016,5.66,0.559,0.0024500000000000004,0.00357,0.014
2017,5.68,0.766,0.0024700000000000004,0.0008449999999999999,0.0143
2018,6.37,0.771,0.00249,0.0,0.0146