year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00041299999999999996,2.61e-05,0.000165,1.1e-19,0.005059999999999999
1851,0.000432,2.75e-05,0.00016700000000000002,6.740000000000001e-06,0.00508
1852,0.00045200000000000004,2.9e-05,0.00017,1.35e-05,0.0050999999999999995
1853,0.00047299999999999995,3.06e-05,0.00017199999999999998,2.02e-05,0.00513
1854,0.000496,3.22e-05,0.000174,2.7e-05,0.0051600000000000005
1855,0.0005200000000000001,3.4e-05,0.000176,3.37e-05,0.00519
1856,0.000546,3.59e-05,0.000178,4.04e-05,0.00523
1857,0.0005719999999999999,3.78e-05,0.00018099999999999998,4.72e-05,0.0052699999999999995
1858,0.000901,6.33e-05,0.000182,5.39e-05,0.00531
1859,0.00123,8.86e-05,0.000184,6.07e-05,0.00536
1860,0.0017800000000000001,0.000131,0.000186,6.74e-05,0.00541
1861,0.0024500000000000004,0.000184,0.000188,7.42e-05,0.00546
1862,0.0027,0.000202,0.000189,8.09e-05,0.00551
1863,0.0027,0.000202,0.000191,8.76e-05,0.00557
1864,0.00327,0.000247,0.000192,9.44e-05,0.00563
1865,0.00396,0.000301,0.000194,0.000101,0.0057
1866,0.00392,0.000297,0.000195,0.000108,0.0057599999999999995
1867,0.0038399999999999997,0.00029099999999999997,0.00019700000000000002,0.000115,0.00584
1868,0.00438,0.000332,0.000199,0.000121,0.00591
1869,0.00424,0.000321,0.0002,0.000128,0.0059900000000000005
1870,0.00509,0.000388,0.000202,0.000135,0.00607
1871,0.0062699999999999995,0.000479,0.000205,0.00014199999999999998,0.00617
1872,0.00719,0.00055,0.000208,0.000148,0.0062900000000000005
1873,0.007019999999999999,0.000536,0.000213,0.000155,0.00642
1874,0.00662,0.000505,0.00021799999999999999,0.000162,0.00657
1875,0.00725,0.000554,0.000223,0.00016900000000000002,0.006730000000000001
1876,0.00842,0.000644,0.000228,0.000175,0.006889999999999999
1877,0.00802,0.000612,0.00023300000000000003,0.000182,0.00705
1878,0.0077,0.000587,0.00023799999999999998,0.000189,0.00721
1879,0.00819,0.000625,0.000243,0.000195,0.00735
1880,0.009439999999999999,0.000721,0.000246,0.000202,0.0074800000000000005
1881,0.00885,0.000675,0.000249,0.00020899999999999998,0.0076
1882,0.00975,0.000745,0.000252,0.000216,0.007719999999999999
1883,0.0108,0.0008269999999999999,0.000255,0.000222,0.00784
1884,0.0111,0.000848,0.000258,0.000229,0.00796
1885,0.0116,0.000884,0.000261,0.000236,0.00808
1886,0.011800000000000001,0.0009,0.000263,0.000243,0.00819
1887,0.0127,0.000976,0.000266,0.000249,0.00831
1888,0.013,0.000995,0.00026900000000000003,0.000256,0.00844
1889,0.0143,0.0011,0.000272,0.000263,0.00856
1890,0.0162,0.0010400000000000001,0.00027600000000000004,0.00027,0.00728
1891,0.0198,0.0010500000000000002,0.00028000000000000003,0.00027600000000000004,0.008320000000000001
1892,0.0195,0.0010500000000000002,0.00028399999999999996,0.000283,0.00929
1893,0.0162,0.0010500000000000002,0.000287,0.00029,0.010199999999999999
1894,0.0201,0.0010500000000000002,0.00029099999999999997,0.000297,0.011
1895,0.0216,0.00106,0.00029499999999999996,0.000303,0.011699999999999999
1896,0.023600000000000003,0.00106,0.000299,0.00031,0.0123
1897,0.0249,0.00107,0.000303,0.000317,0.0128
1898,0.026699999999999998,0.00107,0.000308,0.000324,0.0132
1899,0.0288,0.00108,0.000312,0.00033,0.0134
1900,0.0318,0.00108,0.000316,0.000337,0.0135
1901,0.0291,0.00109,0.00032,0.00034399999999999996,0.0134
1902,0.0294,0.00109,0.000325,0.00035099999999999997,0.0132
1903,0.0319,0.0011,0.00033,0.000357,0.0128
1904,0.0335,0.0011,0.000335,0.000364,0.0125
1905,0.0351,0.00111,0.00034,0.000371,0.012
1906,0.038700000000000005,0.0011200000000000001,0.000345,0.000378,0.0116
1907,0.0448,0.00113,0.00035,0.000384,0.0112
1908,0.044899999999999995,0.00114,0.00035499999999999996,0.000391,0.0109
1909,0.0453,0.00115,0.00035999999999999997,0.000398,0.0107
1910,0.0437,0.00116,0.000365,0.000404,0.0106
1911,0.048299999999999996,0.00117,0.00037,0.00041099999999999996,0.0106
1912,0.049100000000000005,0.0011799999999999998,0.000376,0.00041799999999999997,0.0107
1913,0.0519,0.0011899999999999999,0.000381,0.000425,0.0107
1914,0.047299999999999995,0.0012,0.000386,0.000431,0.0108
1915,0.0501,0.00121,0.00039200000000000004,0.000438,0.0108
1916,0.0476,0.00123,0.000397,0.00044500000000000003,0.0109
1917,0.0344,0.00124,0.000402,0.00045200000000000004,0.011
1918,0.0324,0.00126,0.00040699999999999997,0.000458,0.0111
1919,0.0261,0.00128,0.000412,0.000465,0.0112
1920,0.0407,0.00131,0.00041799999999999997,0.000472,0.011300000000000001
1921,0.0254,0.00135,0.000423,0.000479,0.0114
1922,0.0347,0.00141,0.000429,0.00048499999999999997,0.0116
1923,0.0432,0.00148,0.00043599999999999997,0.000492,0.011699999999999999
1924,0.040799999999999996,0.00157,0.000441,0.000499,0.0119
1925,0.0425,0.0016699999999999998,0.000447,0.000506,0.0121
1926,0.0421,0.00177,0.000453,0.000512,0.0124
1927,0.0484,0.00188,0.00045900000000000004,0.000519,0.0126
1928,0.0487,0.00198,0.000465,0.000526,0.0128
1929,0.055799999999999995,0.0020800000000000003,0.00047099999999999996,0.000533,0.013
1930,0.0516,0.00217,0.00047599999999999997,0.000539,0.0132
1931,0.0544,0.00225,0.000482,0.000546,0.0135
1932,0.055299999999999995,0.00234,0.000486,0.000553,0.013699999999999999
1933,0.0538,0.00244,0.00049,0.0005600000000000001,0.014
1934,0.0538,0.00254,0.000495,0.000566,0.0143
1935,0.0533,0.00263,0.000499,0.0005729999999999999,0.0146
1936,0.0544,0.00273,0.000504,0.00058,0.0149
1937,0.0588,0.00283,0.000509,0.0005859999999999999,0.015099999999999999
1938,0.057,0.00292,0.000515,0.000593,0.015300000000000001
1939,0.0665,0.00302,0.000522,0.0006,0.0154
1940,0.0451,0.00311,0.00053,0.000607,0.0154
1941,0.0356,0.00318,0.0005430000000000001,0.0006129999999999999,0.0155
1942,0.032,0.00325,0.000565,0.00062,0.0159
1943,0.034,0.00332,0.000594,0.000627,0.016399999999999998
1944,0.024300000000000002,0.0033799999999999998,0.000627,0.000634,0.017
1945,0.00859,0.00344,0.0006630000000000001,0.00064,0.0176
1946,0.0308,0.0035099999999999997,0.0007009999999999999,0.000647,0.0183
1947,0.0505,0.0035800000000000003,0.0007379999999999999,0.0006540000000000001,0.0189
1948,0.0546,0.00367,0.000771,0.000661,0.019399999999999997
1949,0.0453,0.00377,0.000799,0.0006670000000000001,0.0198
1950,0.0545,0.0038900000000000002,0.00082,0.000674,0.019899999999999998
1951,0.0653,0.00408,0.000837,0.0006810000000000001,0.02
1952,0.0592,0.00435,0.000853,0.0006879999999999999,0.0202
1953,0.053700000000000005,0.0047,0.000867,0.000694,0.0205
1954,0.06570000000000001,0.00512,0.0008810000000000001,0.0007009999999999999,0.0209
1955,0.0705,0.00558,0.000894,0.000708,0.0212
1956,0.089,0.00609,0.000907,0.0007149999999999999,0.0216
1957,0.0922,0.00662,0.0009170000000000001,0.000721,0.022
1958,0.0853,0.00717,0.0009270000000000001,0.000728,0.0223
1959,0.0857,0.007719999999999999,0.0009360000000000001,0.000735,0.0225
1960,0.101,0.00826,0.000944,0.000742,0.022600000000000002
1961,0.104,0.00883,0.000954,0.000748,0.023
1962,0.125,0.009470000000000001,0.000967,0.000755,0.0222
1963,0.152,0.010199999999999999,0.000982,0.000762,0.0217
1964,0.145,0.0109,0.000998,0.000768,0.0212
1965,0.158,0.0116,0.00102,0.000775,0.0211
1966,0.164,0.0124,0.00103,0.000782,0.0216
1967,0.17,0.013099999999999999,0.0010500000000000002,0.000789,0.0218
1968,0.189,0.013800000000000002,0.00107,0.000795,0.0212
1969,0.2,0.0144,0.00108,0.0008020000000000001,0.0207
1970,0.211,0.0135,0.00109,0.000766,0.019899999999999998
1971,0.219,0.0144,0.00115,0.000829,0.0192
1972,0.224,0.0155,0.00117,0.000858,0.0189
1973,0.242,0.0159,0.0011899999999999999,0.0009220000000000001,0.019100000000000002
1974,0.217,0.015099999999999999,0.0012,0.000856,0.0195
1975,0.208,0.0128,0.00121,0.000812,0.019899999999999998
1976,0.216,0.0125,0.00125,0.0008359999999999999,0.0201
1977,0.219,0.013099999999999999,0.0013,0.000887,0.0211
1978,0.225,0.0135,0.00133,0.0009360000000000001,0.0208
1979,0.212,0.014199999999999999,0.00136,0.000941,0.022699999999999998
1980,0.214,0.015,0.00141,0.000992,0.0225
1981,0.205,0.015099999999999999,0.0014399999999999999,0.000998,0.0216
1982,0.193,0.0143,0.0014399999999999999,0.000969,0.0213
1983,0.213,0.0143,0.00145,0.0010500000000000002,0.0219
1984,0.207,0.0144,0.00147,0.00103,0.023
1985,0.211,0.0144,0.00149,0.00103,0.023399999999999997
1986,0.224,0.0149,0.0015,0.0010400000000000001,0.0233
1987,0.212,0.0152,0.0015400000000000001,0.00101,0.0238
1988,0.214,0.0157,0.00155,0.001,0.022600000000000002
1989,0.206,0.0167,0.00157,0.000992,0.0228
1990,0.201,0.0158,0.0016,0.00108,0.0225
1991,0.208,0.0143,0.00155,0.00108,0.022600000000000002
1992,0.209,0.0136,0.00158,0.0010500000000000002,0.022
1993,0.217,0.0126,0.00156,0.000915,0.021
1994,0.203,0.0136,0.0016,0.000884,0.0211
1995,0.207,0.013699999999999999,0.00159,0.000852,0.0209
1996,0.208,0.013300000000000001,0.00159,0.000832,0.021
1997,0.221,0.0129,0.00157,0.000809,0.0208
1998,0.232,0.0134,0.00159,0.000815,0.020300000000000002
1999,0.229,0.014,0.0016,0.0008,0.0195
2000,0.22,0.0154,0.00163,0.0008179999999999999,0.0189
2001,0.217,0.016300000000000002,0.0016200000000000001,0.0008,0.0198
2002,0.223,0.0165,0.00166,0.000754,0.0202
2003,0.232,0.0169,0.0016699999999999998,0.000746,0.020300000000000002
2004,0.232,0.018600000000000002,0.0016699999999999998,0.0007239999999999999,0.020300000000000002
2005,0.231,0.019399999999999997,0.0016699999999999998,0.000709,0.0209
2006,0.233,0.019399999999999997,0.00161,0.0007,0.0218
2007,0.203,0.019899999999999998,0.0016200000000000001,0.000669,0.0221
2008,0.222,0.020300000000000002,0.0016899999999999999,0.000675,0.0223
2009,0.208,0.0195,0.00161,0.000646,0.0222
2010,0.193,0.0209,0.00164,0.0006490000000000001,0.0214
2011,0.179,0.0207,0.0016799999999999999,0.000609,0.0221
2012,0.188,0.0206,0.0016699999999999998,0.000635,0.0223
2013,0.195,0.0208,0.0016899999999999999,0.000647,0.0213
2014,0.163,0.020300000000000002,0.00101,0.000608,0.0217
2015,0.162,0.019899999999999998,0.00102,0.000598,0.0215
2016,0.152,0.0218,0.001,0.0005759999999999999,0.0215
2017,0.158,0.0224,0.001,0.0005629999999999999,0.021
2018,0.146,0.0217,0.000954,0.00055,0.0214