year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00266,0.00047599999999999997,0.00134,3.57e-19,0.000523
1851,0.00271,0.000554,0.00135,2.22e-05,0.000537
1852,0.00276,0.000634,0.00135,4.44e-05,0.00055
1853,0.00281,0.0007149999999999999,0.00136,6.66e-05,0.0005639999999999999
1854,0.0028599999999999997,0.0007970000000000001,0.0013700000000000001,8.88e-05,0.0005769999999999999
1855,0.00292,0.0008810000000000001,0.0013700000000000001,0.000111,0.000589
1856,0.00297,0.0009649999999999999,0.00138,0.000133,0.000601
1857,0.0030299999999999997,0.0010500000000000002,0.00139,0.000155,0.000612
1858,0.00309,0.00114,0.00139,0.000178,0.000622
1859,0.00315,0.00122,0.0014,0.0002,0.000631
1860,0.00321,0.00131,0.00141,0.000222,0.000639
1861,0.00327,0.0014,0.00141,0.000244,0.000647
1862,0.00333,0.00149,0.0014199999999999998,0.000266,0.0006540000000000001
1863,0.0033900000000000002,0.00158,0.0014299999999999998,0.000289,0.000661
1864,0.0034500000000000004,0.0016699999999999998,0.0014399999999999999,0.000311,0.0006680000000000001
1865,0.00352,0.00177,0.00145,0.000333,0.000675
1866,0.00359,0.0018700000000000001,0.00145,0.00035499999999999996,0.0006820000000000001
1867,0.00366,0.00196,0.00146,0.000377,0.0006889999999999999
1868,0.00373,0.00206,0.00147,0.0004,0.000696
1869,0.0038,0.00217,0.00148,0.000422,0.0007019999999999999
1870,0.0038799999999999998,0.00227,0.00149,0.000444,0.0007099999999999999
1871,0.0039700000000000004,0.0023799999999999997,0.0015,0.00046600000000000005,0.000722
1872,0.004059999999999999,0.00249,0.00152,0.000488,0.000742
1873,0.0041600000000000005,0.0026,0.0015300000000000001,0.0005110000000000001,0.0007700000000000001
1874,0.0042699999999999995,0.00272,0.00155,0.000533,0.0008020000000000001
1875,0.00439,0.0028399999999999996,0.00157,0.000555,0.0008359999999999999
1876,0.00451,0.00296,0.00159,0.0005769999999999999,0.0008719999999999999
1877,0.00463,0.00309,0.00161,0.0005989999999999999,0.000906
1878,0.00474,0.00321,0.0016200000000000001,0.000622,0.0009360000000000001
1879,0.004860000000000001,0.0033399999999999997,0.00164,0.000644,0.0009609999999999999
1880,0.00497,0.00347,0.00166,0.000666,0.000978
1881,0.00508,0.0036,0.0016699999999999998,0.0006879999999999999,0.000991
1882,0.00519,0.0037400000000000003,0.0016799999999999999,0.0007099999999999999,0.001
1883,0.0053,0.00387,0.0017,0.000733,0.00101
1884,0.00541,0.00401,0.00171,0.000755,0.00102
1885,0.00553,0.00415,0.00173,0.000777,0.00103
1886,0.0056500000000000005,0.0043,0.00174,0.000799,0.0010400000000000001
1887,0.00577,0.00444,0.00175,0.0008209999999999999,0.0010500000000000002
1888,0.005889999999999999,0.0046,0.00177,0.000843,0.00106
1889,0.006019999999999999,0.00475,0.0017800000000000001,0.000866,0.00107
1890,0.0066500000000000005,0.00507,0.00182,0.000888,0.00111
1891,0.006889999999999999,0.00522,0.00183,0.00091,0.00113
1892,0.00714,0.00538,0.00185,0.0009320000000000001,0.00114
1893,0.0074199999999999995,0.00555,0.0018700000000000001,0.000954,0.00116
1894,0.00771,0.005730000000000001,0.00189,0.000977,0.0011799999999999998
1895,0.00802,0.00592,0.00191,0.000999,0.0011899999999999999
1896,0.00835,0.00611,0.0019299999999999999,0.00102,0.00121
1897,0.00869,0.00632,0.00195,0.0010400000000000001,0.00123
1898,0.00904,0.00653,0.00198,0.00107,0.00125
1899,0.00941,0.00675,0.002,0.00109,0.00126
1900,0.009779999999999999,0.00697,0.0020299999999999997,0.00111,0.00128
1901,0.010199999999999999,0.00723,0.0020499999999999997,0.00113,0.0013
1902,0.0107,0.00752,0.0020800000000000003,0.00115,0.00132
1903,0.0112,0.00784,0.00211,0.0011799999999999998,0.00134
1904,0.011800000000000001,0.00817,0.00214,0.0012,0.00135
1905,0.0124,0.00851,0.00217,0.00122,0.0013700000000000001
1906,0.0129,0.00885,0.00221,0.00124,0.0014
1907,0.0135,0.00917,0.0022400000000000002,0.00127,0.0014199999999999998
1908,0.013900000000000001,0.009470000000000001,0.00227,0.0012900000000000001,0.00145
1909,0.0144,0.00974,0.00231,0.00131,0.00148
1910,0.0147,0.00996,0.00234,0.00133,0.00151
1911,0.015,0.010199999999999999,0.0023799999999999997,0.00135,0.00157
1912,0.0152,0.0103,0.0024100000000000002,0.00138,0.00165
1913,0.0154,0.0105,0.00244,0.0014,0.00176
1914,0.0156,0.0106,0.0024700000000000004,0.0014199999999999998,0.00189
1915,0.0158,0.0108,0.0025,0.0014399999999999999,0.00204
1916,0.016,0.0109,0.00254,0.00147,0.00219
1917,0.0162,0.011,0.0025800000000000003,0.00149,0.00234
1918,0.016300000000000002,0.0112,0.00262,0.00151,0.00249
1919,0.0165,0.011300000000000001,0.00267,0.0015300000000000001,0.00264
1920,0.0167,0.0115,0.00273,0.00155,0.00277
1921,0.0169,0.011699999999999999,0.00281,0.00158,0.0029
1922,0.0171,0.0119,0.00292,0.0016,0.0030499999999999998
1923,0.0173,0.012,0.0030499999999999998,0.0016200000000000001,0.00321
1924,0.0175,0.012199999999999999,0.00321,0.00164,0.00337
1925,0.0177,0.0124,0.0033799999999999998,0.00166,0.00352
1926,0.018,0.0126,0.00357,0.0016899999999999999,0.00366
1927,0.0182,0.0128,0.00377,0.00171,0.00378
1928,0.0185,0.013,0.00398,0.00173,0.0038799999999999998
1929,0.0188,0.013300000000000001,0.00419,0.00175,0.00394
1930,0.0192,0.0136,0.00441,0.0017800000000000001,0.0039700000000000004
1931,0.019600000000000003,0.013900000000000001,0.00463,0.0018,0.00395
1932,0.0202,0.0144,0.00487,0.00182,0.00391
1933,0.021,0.0149,0.00512,0.00184,0.00385
1934,0.0219,0.0156,0.00539,0.00186,0.00377
1935,0.0228,0.016300000000000002,0.005679999999999999,0.00189,0.00368
1936,0.0238,0.017,0.00598,0.00191,0.0036
1937,0.0249,0.0178,0.00631,0.0019299999999999999,0.00352
1938,0.026,0.0185,0.0066500000000000005,0.00195,0.00346
1939,0.027100000000000003,0.0193,0.00701,0.00198,0.00342
1940,0.0282,0.0201,0.00739,0.002,0.0034
1941,0.0292,0.0209,0.007809999999999999,0.00202,0.0037099999999999998
1942,0.0304,0.0216,0.00828,0.00204,0.00454
1943,0.0315,0.0224,0.0088,0.00206,0.00577
1944,0.032799999999999996,0.0232,0.00936,0.00209,0.00725
1945,0.034,0.0241,0.009949999999999999,0.00211,0.00887
1946,0.0354,0.025,0.0106,0.00213,0.0105
1947,0.0368,0.026,0.0112,0.00215,0.012
1948,0.038200000000000005,0.027,0.0119,0.00218,0.0132
1949,0.039799999999999995,0.0281,0.0125,0.0022,0.0141
1950,0.033600000000000005,0.0197,0.013099999999999999,0.00222,0.0144
1951,0.0345,0.0198,0.013800000000000002,0.0022400000000000002,0.0143
1952,0.0355,0.02,0.0144,0.00226,0.013900000000000001
1953,0.0365,0.020300000000000002,0.015099999999999999,0.00229,0.013300000000000001
1954,0.0559,0.0434,0.0158,0.00231,0.0125
1955,0.0644,0.0528,0.0165,0.00233,0.011699999999999999
1956,0.0654,0.0531,0.0172,0.00235,0.0109
1957,0.0628,0.048799999999999996,0.018,0.0023799999999999997,0.010199999999999999
1958,0.07840000000000001,0.0674,0.0188,0.0024,0.00962
1959,0.0793,0.0677,0.0197,0.00242,0.00922
1960,0.054299999999999994,0.036,0.0206,0.00244,0.009089999999999999
1961,0.0549,0.0363,0.0216,0.00246,0.0109
1962,0.0555,0.0365,0.0228,0.00249,0.0109
1963,0.0598,0.0414,0.024,0.0025099999999999996,0.0106
1964,0.060399999999999995,0.0416,0.0254,0.0025299999999999997,0.0105
1965,0.06459999999999999,0.0465,0.0268,0.0025499999999999997,0.011300000000000001
1966,0.061399999999999996,0.0422,0.0282,0.00257,0.011800000000000001
1967,0.0619,0.0426,0.0295,0.0026,0.012199999999999999
1968,0.0659,0.0475,0.030899999999999997,0.00262,0.012
1969,0.0809,0.06620000000000001,0.032100000000000004,0.00264,0.0123
1970,0.0782,0.0573,0.0346,0.0035600000000000002,0.0126
1971,0.108,0.0942,0.0352,0.0035600000000000002,0.0129
1972,0.127,0.122,0.0343,0.00335,0.0132
1973,0.065,0.049100000000000005,0.033100000000000004,0.00307,0.0134
1974,0.0841,0.07690000000000001,0.032,0.0028399999999999996,0.014199999999999999
1975,0.09340000000000001,0.091,0.031,0.00268,0.0148
1976,0.09179999999999999,0.09129999999999999,0.0304,0.0025099999999999996,0.0143
1977,0.0906,0.0917,0.0298,0.0024100000000000002,0.0147
1978,0.09720000000000001,0.101,0.0296,0.00235,0.0147
1979,0.0897,0.09259999999999999,0.030100000000000002,0.00235,0.015
1980,0.0872,0.0884,0.031,0.0024700000000000004,0.015099999999999999
1981,0.0996,0.103,0.032799999999999996,0.00256,0.0154
1982,0.106,0.108,0.0354,0.00275,0.0155
1983,0.0965,0.0945,0.038299999999999994,0.0029,0.0157
1984,0.116,0.118,0.0412,0.003,0.016
1985,0.104,0.1,0.0439,0.00316,0.016
1986,0.12,0.119,0.046299999999999994,0.0033799999999999998,0.0162
1987,0.14,0.142,0.048299999999999996,0.0035600000000000002,0.016300000000000002
1988,0.148,0.152,0.0503,0.00363,0.0165
1989,0.161,0.166,0.0523,0.004,0.0167
1990,0.117,0.103,0.054299999999999994,0.00471,0.0169
1991,0.195,0.199,0.0565,0.00484,0.0171
1992,0.209,0.218,0.0589,0.0048,0.0173
1993,0.151,0.145,0.0616,0.00484,0.0175
1994,3.69,0.0631,0.0643,0.00543,0.0176
1995,3.73,0.183,0.067,0.00583,0.0177
1996,3.65,0.165,0.0705,0.00617,0.0178
1997,4.67,0.385,0.0741,0.00679,0.018
1998,4.97,0.229,0.078,0.00704,0.0182
1999,5.1,0.509,0.0818,0.00725,0.0184
2000,4.63,0.477,0.0858,0.00756,0.0185
2001,7.92,0.487,0.164,0.00766,0.018699999999999998
2002,8.71,0.508,0.172,0.00704,0.018699999999999998
2003,10.2,0.528,0.18,0.00725,0.0188
2004,10.0,0.548,0.189,0.00756,0.0188
2005,9.68,0.569,0.197,0.00756,0.0189
2006,9.62,0.594,0.208,0.00756,0.0189
2007,10.2,0.594,0.214,0.0089,0.019100000000000002
2008,10.3,0.595,0.221,0.0126,0.019100000000000002
2009,9.93,0.598,0.229,0.00992,0.019100000000000002
2010,10.3,0.598,0.236,0.0125,0.0195
2011,11.5,0.901,0.291,0.013300000000000001,0.0195
2012,8.46,1.0,0.313,0.013099999999999999,0.0198
2013,8.59,1.0,0.321,0.012,0.0201
2014,8.62,1.0,0.328,0.0123,0.0201
2015,9.45,1.0,0.185,0.0127,0.0202
2016,10.1,1.08,0.305,0.0141,0.0202
2017,9.21,1.16,0.315,0.0146,0.020399999999999998
2018,9.2,1.26,0.324,0.0152,0.020399999999999998