year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.000188,0.0,8.450000000000001e-05,4.72e-19,0.0337
1851,0.000191,0.0,8.63e-05,2.9e-05,0.0344
1852,0.000195,0.0,8.8e-05,5.8099999999999996e-05,0.0351
1853,0.000199,0.0,8.97e-05,8.71e-05,0.0357
1854,0.000202,0.0,9.120000000000001e-05,0.000116,0.0363
1855,0.000206,0.0,9.26e-05,0.000145,0.036899999999999995
1856,0.000208,0.0,9.389999999999999e-05,0.000174,0.037399999999999996
1857,0.000211,0.0,9.5e-05,0.000203,0.0378
1858,0.000213,0.0,9.58e-05,0.000232,0.038200000000000005
1859,0.000214,0.0,9.64e-05,0.000261,0.0384
1860,0.000215,0.0,9.68e-05,0.00029,0.0386
1861,0.000215,0.0,9.69e-05,0.00032,0.0386
1862,0.000215,0.0,9.7e-05,0.00034899999999999997,0.038700000000000005
1863,0.000216,0.0,9.71e-05,0.000378,0.038700000000000005
1864,0.000216,0.0,9.719999999999999e-05,0.00040699999999999997,0.038700000000000005
1865,0.000216,0.0,9.73e-05,0.00043599999999999997,0.038799999999999994
1866,0.000216,0.0,9.73e-05,0.000465,0.038799999999999994
1867,0.000216,0.0,9.74e-05,0.000494,0.038799999999999994
1868,0.000216,0.0,9.75e-05,0.000523,0.038799999999999994
1869,0.000217,0.0,9.76e-05,0.0005520000000000001,0.0389
1870,0.000217,0.0,9.779999999999999e-05,0.0005809999999999999,0.039
1871,0.000221,0.0,9.94e-05,0.00061,0.0396
1872,0.00023,0.0,0.000104,0.000639,0.041299999999999996
1873,0.000243,0.0,0.00011,0.0006680000000000001,0.0437
1874,0.00026000000000000003,0.0,0.00011700000000000001,0.0006969999999999999,0.0466
1875,0.00027800000000000004,0.0,0.000125,0.000726,0.0499
1876,0.000296,0.0,0.000134,0.000755,0.053200000000000004
1877,0.000314,0.0,0.00014199999999999998,0.0007840000000000001,0.0564
1878,0.00032900000000000003,0.0,0.000148,0.0008129999999999999,0.0592
1879,0.00034100000000000005,0.0,0.000154,0.000842,0.0613
1880,0.00034899999999999997,0.0,0.000157,0.000871,0.0626
1881,0.00035299999999999996,0.0,0.00015900000000000002,0.0009,0.0634
1882,0.000356,0.0,0.000161,0.000929,0.064
1883,0.000359,0.0,0.000162,0.000959,0.0645
1884,0.00036199999999999996,0.0,0.000163,0.000988,0.065
1885,0.000364,0.0,0.000164,0.00102,0.0654
1886,0.000366,0.0,0.000165,0.0010500000000000002,0.0658
1887,0.000368,0.0,0.000166,0.00107,0.06620000000000001
1888,0.000371,0.0,0.00016700000000000002,0.0011,0.06659999999999999
1889,0.000373,0.0,0.00016800000000000002,0.00113,0.067
1890,0.00043,0.0,0.00017,0.00116,0.07479999999999999
1891,0.000446,0.0,0.000171,0.0011899999999999999,0.0714
1892,0.00046300000000000003,0.0,0.00017199999999999998,0.00122,0.0684
1893,0.000481,0.0,0.000174,0.00125,0.0659
1894,0.000501,0.0,0.000175,0.00128,0.0638
1895,0.000521,0.0,0.000177,0.00131,0.062
1896,0.0005430000000000001,0.0,0.000179,0.00134,0.0606
1897,0.000566,0.0,0.00018099999999999998,0.0013700000000000001,0.0596
1898,0.000589,0.0,0.000183,0.00139,0.0589
1899,0.000614,0.0,0.000185,0.0014199999999999998,0.0585
1900,0.000639,0.0,0.000187,0.00145,0.0583
1901,0.0006670000000000001,0.0,0.00019,0.00148,0.0589
1902,0.000699,0.0,0.000193,0.00151,0.060399999999999995
1903,0.000735,0.0,0.00019600000000000002,0.0015400000000000001,0.0626
1904,0.000772,0.0,0.0002,0.00157,0.0653
1905,0.0008100000000000001,0.0,0.000204,0.0016,0.0684
1906,0.000847,0.0,0.000208,0.00163,0.0716
1907,0.000883,0.0,0.000213,0.00166,0.0747
1908,0.000915,0.0,0.000217,0.0016799999999999999,0.07740000000000001
1909,0.000944,0.0,0.000221,0.00171,0.07970000000000001
1910,0.000967,0.0,0.000225,0.00174,0.08120000000000001
1911,0.000988,0.0,0.000229,0.00177,0.0823
1912,0.00101,0.0,0.000232,0.0018,0.0831
1913,0.00103,0.0,0.000236,0.00183,0.0839
1914,0.0010500000000000002,0.0,0.00023999999999999998,0.00186,0.0846
1915,0.00107,0.0,0.000243,0.00189,0.0852
1916,0.00108,0.0,0.000247,0.0019199999999999998,0.0858
1917,0.00109,0.0,0.000251,0.00195,0.0864
1918,0.0011,0.0,0.000255,0.00198,0.0871
1919,0.00111,0.0,0.000259,0.002,0.0878
1920,0.00111,0.0,0.000262,0.0020299999999999997,0.0886
1921,0.00111,0.0,0.000266,0.00206,0.0896
1922,0.0011,0.0,0.00027,0.00209,0.09079999999999999
1923,0.00109,0.0,0.00027400000000000005,0.00212,0.0922
1924,0.00108,0.0,0.000279,0.00215,0.09359999999999999
1925,0.00106,0.0,0.000283,0.00218,0.09509999999999999
1926,0.0010400000000000001,0.0,0.000287,0.00221,0.0964
1927,0.00103,0.0,0.00029099999999999997,0.0022400000000000002,0.09759999999999999
1928,0.00102,0.0,0.00029499999999999996,0.00227,0.0985
1929,0.00101,0.0,0.000298,0.00229,0.0992
1930,0.00101,0.0,0.00030199999999999997,0.00232,0.0994
1931,0.00101,9.74e-06,0.000305,0.00235,0.0993
1932,0.00102,3.69e-05,0.000307,0.0023799999999999997,0.0991
1933,0.0010400000000000001,7.84e-05,0.00031,0.0024100000000000002,0.0987
1934,0.00107,0.000131,0.000312,0.00244,0.0983
1935,0.0011,0.000192,0.000314,0.0024700000000000004,0.0979
1936,0.00114,0.000258,0.000316,0.0025,0.0974
1937,0.00117,0.00032700000000000003,0.000319,0.0025299999999999997,0.097
1938,0.00121,0.00039400000000000004,0.000322,0.00256,0.09670000000000001
1939,0.00125,0.000457,0.000326,0.00259,0.0964
1940,0.0012900000000000001,0.000513,0.000331,0.00261,0.0964
1941,0.00133,0.0005669999999999999,0.00034300000000000004,0.00264,0.0979
1942,0.00138,0.000625,0.000365,0.00267,0.102
1943,0.0014299999999999998,0.0006860000000000001,0.000395,0.0027,0.108
1944,0.00148,0.000747,0.000431,0.00273,0.116
1945,0.0015400000000000001,0.000808,0.00047,0.00276,0.125
1946,0.00161,0.000865,0.0005110000000000001,0.00279,0.134
1947,0.0016699999999999998,0.0009170000000000001,0.0005510000000000001,0.00282,0.142
1948,0.00174,0.000962,0.000589,0.00285,0.15
1949,0.00181,0.000999,0.00062,0.0028799999999999997,0.156
1950,0.00188,0.00103,0.000644,0.0029,0.16
1951,0.00195,0.0010400000000000001,0.000662,0.0029300000000000003,0.164
1952,0.0020299999999999997,0.00106,0.0006770000000000001,0.00296,0.167
1953,0.00212,0.00107,0.00069,0.00299,0.17
1954,0.00221,0.00108,0.0007019999999999999,0.00302,0.174
1955,0.0023,0.00108,0.000713,0.0030499999999999998,0.178
1956,0.0024,0.00109,0.0007239999999999999,0.0030800000000000003,0.182
1957,0.00249,0.0011,0.000737,0.00311,0.186
1958,0.00259,0.00111,0.00075,0.00314,0.19
1959,0.00268,0.00113,0.000766,0.00317,0.195
1960,0.00276,0.00115,0.000786,0.0032,0.199
1961,0.00285,0.00124,0.0008110000000000001,0.00322,0.197
1962,0.00294,0.00145,0.0008449999999999999,0.00325,0.202
1963,0.0030299999999999997,0.00173,0.000886,0.00328,0.205
1964,0.00313,0.0020800000000000003,0.00093,0.00331,0.21
1965,0.00321,0.0024500000000000004,0.000978,0.0033399999999999997,0.212
1966,0.0033,0.00282,0.00103,0.00337,0.207
1967,0.0033799999999999998,0.00315,0.00107,0.0034,0.211
1968,0.0034500000000000004,0.0034300000000000003,0.0011200000000000001,0.0034300000000000003,0.217
1969,0.0035099999999999997,0.00265,0.00106,0.00346,0.223
1970,0.0037099999999999998,0.00276,0.00107,0.0035499999999999998,0.213
1971,0.00367,0.00264,0.00111,0.00359,0.197
1972,0.00379,0.00304,0.00113,0.00364,0.253
1973,0.00429,0.00322,0.0011,0.00395,0.193
1974,0.00417,0.00396,0.00107,0.00417,0.213
1975,0.00434,0.00373,0.0011799999999999998,0.0042699999999999995,0.241
1976,0.0044599999999999996,0.00311,0.0011899999999999999,0.00434,0.291
1977,0.00474,0.00309,0.0011799999999999998,0.0047,0.279
1978,0.0047599999999999995,0.00335,0.00122,0.004719999999999999,0.22
1979,0.004900000000000001,0.00328,0.0011899999999999999,0.0048200000000000005,0.272
1980,0.00512,0.0032,0.00116,0.00504,0.29
1981,0.0052,0.00311,0.0011899999999999999,0.00508,0.198
1982,0.00543,0.00314,0.00122,0.00518,0.259
1983,0.00515,0.00296,0.00121,0.00495,0.208
1984,0.00546,0.00282,0.00127,0.00511,0.21
1985,0.0056500000000000005,0.0028399999999999996,0.00127,0.00526,0.292
1986,0.00623,0.00259,0.00128,0.00553,0.243
1987,0.0064800000000000005,0.00261,0.00132,0.0056500000000000005,0.199
1988,0.00656,0.0024300000000000003,0.00134,0.005809999999999999,0.201
1989,0.00684,0.00271,0.00135,0.00604,0.215
1990,0.007019999999999999,0.0031,0.00127,0.00635,0.251
1991,0.00701,0.00261,0.00133,0.00622,0.248
1992,0.0070599999999999994,0.00342,0.00139,0.00633,0.244
1993,0.0073,0.00443,0.00146,0.00652,0.242
1994,0.0074199999999999995,0.00442,0.00155,0.0066500000000000005,0.241
1995,0.007730000000000001,0.00444,0.0016,0.00675,0.24
1996,0.00828,0.00488,0.00164,0.0068,0.22
1997,0.00877,0.00498,0.0017,0.00649,0.216
1998,0.00928,0.00521,0.00175,0.00641,0.23
1999,0.00975,0.005019999999999999,0.00181,0.00628,0.287
2000,0.0106,0.00529,0.00226,0.006059999999999999,0.314
2001,0.0106,0.00639,0.00234,0.00611,0.347
2002,0.0111,0.006889999999999999,0.0024,0.0061200000000000004,0.323
2003,0.012,0.00723,0.00248,0.005809999999999999,0.187
2004,0.0126,0.0073,0.0025800000000000003,0.0059299999999999995,0.266
2005,0.013,0.00821,0.0027,0.00592,0.189
2006,0.0124,0.00873,0.0028399999999999996,0.00592,0.254
2007,0.0123,0.009439999999999999,0.0029500000000000004,0.006019999999999999,0.237
2008,0.0124,0.0103,0.0030600000000000002,0.0061600000000000005,0.184
2009,0.0123,0.0115,0.00317,0.00618,0.197
2010,0.0121,0.0121,0.0033900000000000002,0.00619,0.159
2011,0.012199999999999999,0.012,0.00369,0.00618,0.339
2012,0.0128,0.0121,0.00377,0.00619,0.337
2013,0.013099999999999999,0.0125,0.00385,0.00628,0.194
2014,0.0129,0.013699999999999999,0.00392,0.0061200000000000004,0.236
2015,0.013099999999999999,0.0144,0.00426,0.00638,0.223
2016,0.0129,0.013300000000000001,0.00458,0.0063,0.175
2017,0.0129,0.014199999999999999,0.00461,0.00632,0.249
2018,0.0123,0.0169,0.00444,0.00635,0.24