year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00016900000000000002,1.59e-06,0.000722,8.180000000000001e-20,0.00010499999999999999
1851,0.000174,1.68e-06,0.0007199999999999999,5.03e-06,0.000111
1852,0.00017999999999999998,1.77e-06,0.000718,1.01e-05,0.00011700000000000001
1853,0.000185,1.8600000000000002e-06,0.000716,1.5100000000000001e-05,0.000122
1854,0.000191,1.9699999999999998e-06,0.000714,2.01e-05,0.000127
1855,0.00019800000000000002,2.0699999999999997e-06,0.000713,2.52e-05,0.000132
1856,0.000204,2.19e-06,0.0007109999999999999,3.0200000000000002e-05,0.00013700000000000002
1857,0.000211,2.31e-06,0.0007099999999999999,3.52e-05,0.00014199999999999998
1858,0.00021799999999999999,2.43e-06,0.000709,4.0300000000000004e-05,0.000146
1859,0.000225,2.55e-06,0.000708,4.53e-05,0.00015
1860,0.000232,2.68e-06,0.000708,5.0299999999999996e-05,0.000154
1861,0.00023999999999999998,2.82e-06,0.000708,5.54e-05,0.000158
1862,0.000247,2.96e-06,0.000708,6.0400000000000004e-05,0.000161
1863,0.000256,3.11e-06,0.000707,6.54e-05,0.000165
1864,0.000264,3.2599999999999997e-06,0.000707,7.049999999999999e-05,0.00016800000000000002
1865,0.000273,3.42e-06,0.000707,7.549999999999999e-05,0.000171
1866,0.00028199999999999997,3.59e-06,0.000707,8.05e-05,0.000174
1867,0.000292,3.77e-06,0.000707,8.56e-05,0.000177
1868,0.00030199999999999997,3.95e-06,0.000707,9.06e-05,0.00017999999999999998
1869,0.000313,4.15e-06,0.000707,9.56e-05,0.000183
1870,0.000323,4.34e-06,0.000707,0.000101,0.000186
1871,0.000335,4.5599999999999995e-06,0.000708,0.000106,0.00019
1872,0.000348,4.78e-06,0.0007099999999999999,0.000111,0.00019700000000000002
1873,0.000361,5.02e-06,0.000713,0.000116,0.000204
1874,0.000376,5.27e-06,0.000718,0.000121,0.000213
1875,0.000391,5.53e-06,0.000723,0.000126,0.000223
1876,0.000406,5.7999999999999995e-06,0.000728,0.000131,0.000232
1877,0.000422,6.08e-06,0.000733,0.000136,0.000241
1878,0.000439,6.37e-06,0.0007379999999999999,0.00014099999999999998,0.000249
1879,0.000455,6.66e-06,0.000743,0.000146,0.000256
1880,0.000472,6.96e-06,0.000747,0.00015099999999999998,0.000261
1881,0.000488,7.26e-06,0.000751,0.000156,0.000265
1882,0.000505,7.58e-06,0.000755,0.000161,0.000268
1883,0.000523,7.9e-06,0.00076,0.000166,0.00027100000000000003
1884,0.000541,8.229999999999999e-06,0.000764,0.000171,0.00027400000000000005
1885,0.000559,8.580000000000001e-06,0.000769,0.000176,0.00027600000000000004
1886,0.000578,8.930000000000001e-06,0.0007740000000000001,0.00018099999999999998,0.000279
1887,0.000598,9.299999999999999e-06,0.0007790000000000001,0.000186,0.00028100000000000005
1888,0.000619,9.69e-06,0.0007840000000000001,0.000191,0.000283
1889,0.00064,1.01e-05,0.0007880000000000001,0.00019600000000000002,0.00028599999999999996
1890,0.0007019999999999999,9.93e-06,0.0008020000000000001,0.000201,0.000299
1891,0.000727,9.93e-06,0.0008100000000000001,0.000206,0.000303
1892,0.000755,9.93e-06,0.0008179999999999999,0.000211,0.000307
1893,0.000785,9.93e-06,0.0008259999999999999,0.000216,0.000311
1894,0.000816,9.93e-06,0.0008349999999999999,0.000221,0.000316
1895,0.0008489999999999999,9.93e-06,0.000844,0.00022700000000000002,0.000321
1896,0.000884,9.93e-06,0.0008539999999999999,0.000232,0.000326
1897,0.000921,9.93e-06,0.000864,0.000237,0.000331
1898,0.000958,9.93e-06,0.000874,0.000242,0.00033600000000000004
1899,0.000998,9.93e-06,0.000885,0.000247,0.00034100000000000005
1900,0.0010400000000000001,9.93e-06,0.000896,0.000252,0.000347
1901,0.00108,9.93e-06,0.000907,0.000257,0.000352
1902,0.00113,9.93e-06,0.000919,0.000262,0.000357
1903,0.0011899999999999999,9.93e-06,0.0009320000000000001,0.00026700000000000004,0.000363
1904,0.00125,9.94e-06,0.0009459999999999999,0.000272,0.000368
1905,0.00131,9.94e-06,0.0009599999999999999,0.000277,0.000374
1906,0.0013700000000000001,9.950000000000001e-06,0.000975,0.00028199999999999997,0.00038
1907,0.0014299999999999998,9.96e-06,0.000989,0.000287,0.000386
1908,0.00148,9.97e-06,0.001,0.000292,0.00039400000000000004
1909,0.0015300000000000001,9.98e-06,0.00102,0.000297,0.00040300000000000004
1910,0.00157,9.990000000000001e-06,0.0010400000000000001,0.00030199999999999997,0.00041299999999999996
1911,0.0016,1.02e-05,0.0010500000000000002,0.000307,0.000428
1912,0.0016200000000000001,1.09e-05,0.00106,0.000312,0.000451
1913,0.00165,1.1900000000000001e-05,0.00108,0.000317,0.00047999999999999996
1914,0.0016699999999999998,1.32e-05,0.00109,0.000322,0.000515
1915,0.0016899999999999999,1.48e-05,0.00111,0.00032700000000000003,0.000554
1916,0.00171,1.65e-05,0.0011200000000000001,0.000332,0.0005949999999999999
1917,0.00173,1.85e-05,0.00114,0.000337,0.0006360000000000001
1918,0.00175,2.05e-05,0.00116,0.000342,0.0006770000000000001
1919,0.00177,2.2499999999999998e-05,0.0011799999999999998,0.000347,0.000716
1920,0.0018,2.4500000000000003e-05,0.00121,0.000352,0.000751
1921,0.00182,2.66e-05,0.00124,0.000357,0.000787
1922,0.00185,2.9e-05,0.0012900000000000001,0.00036199999999999996,0.0008269999999999999
1923,0.0018700000000000001,3.16e-05,0.00135,0.000367,0.000869
1924,0.0019,3.4500000000000005e-05,0.0014199999999999998,0.000372,0.000911
1925,0.0019299999999999999,3.76e-05,0.0015,0.000378,0.0009519999999999999
1926,0.00195,4.09e-05,0.00158,0.000383,0.00099
1927,0.00199,4.44e-05,0.0016699999999999998,0.000388,0.00102
1928,0.00202,4.82e-05,0.00176,0.000393,0.0010500000000000002
1929,0.00206,5.21e-05,0.00186,0.000398,0.00107
1930,0.00211,5.63e-05,0.00195,0.00040300000000000004,0.00107
1931,0.00217,6.06e-05,0.0020499999999999997,0.000408,0.00107
1932,0.0022400000000000002,6.510000000000001e-05,0.00216,0.00041299999999999996,0.00106
1933,0.00234,6.98e-05,0.00227,0.00041799999999999997,0.0010400000000000001
1934,0.00244,7.5e-05,0.00239,0.000423,0.00102
1935,0.00256,8.07e-05,0.00252,0.000428,0.001
1936,0.00269,8.7e-05,0.00266,0.000433,0.000982
1937,0.00282,9.4e-05,0.0028,0.000438,0.000962
1938,0.0029500000000000004,0.000102,0.00296,0.000443,0.0009469999999999999
1939,0.00309,0.00011,0.00312,0.000448,0.000937
1940,0.00322,0.00011999999999999999,0.00329,0.000453,0.000934
1941,0.00335,0.000133,0.00348,0.000458,0.00102
1942,0.00349,0.00015,0.00369,0.00046300000000000003,0.00124
1943,0.00363,0.00017199999999999998,0.00392,0.00046800000000000005,0.00156
1944,0.00378,0.00019700000000000002,0.00417,0.00047299999999999995,0.00195
1945,0.00393,0.000224,0.00443,0.00047799999999999996,0.0023799999999999997
1946,0.00409,0.000254,0.0047,0.000483,0.00281
1947,0.00426,0.000285,0.00498,0.000488,0.00321
1948,0.00444,0.000316,0.0052699999999999995,0.000493,0.0035299999999999997
1949,0.00463,0.000348,0.00556,0.000498,0.00376
1950,0.00484,0.000379,0.005849999999999999,0.000503,0.0038399999999999997
1951,0.00508,0.00041099999999999996,0.00614,0.000508,0.00381
1952,0.00538,0.000442,0.00643,0.000513,0.0037099999999999998
1953,0.00571,0.000475,0.006719999999999999,0.000518,0.0035499999999999998
1954,0.00607,0.00051,0.007030000000000001,0.000523,0.00337
1955,0.00643,0.000545,0.00734,0.0005290000000000001,0.00316
1956,0.0068,0.000583,0.00767,0.0005340000000000001,0.0029500000000000004
1957,0.00714,0.000623,0.00802,0.000539,0.00276
1958,0.00746,0.000666,0.00838,0.000544,0.00261
1959,0.007719999999999999,0.0007109999999999999,0.00876,0.000549,0.0025099999999999996
1960,0.00793,0.00076,0.00917,0.000554,0.0024700000000000004
1961,0.00811,0.0008110000000000001,0.00962,0.000559,0.0034
1962,0.00828,0.000865,0.0101,0.0005639999999999999,0.00319
1963,0.0085,0.0009220000000000001,0.0107,0.000569,0.00357
1964,0.00852,0.000984,0.011300000000000001,0.000574,0.00361
1965,0.008539999999999999,0.0010500000000000002,0.0119,0.000579,0.00373
1966,0.00857,0.0011200000000000001,0.0125,0.000584,0.00409
1967,0.00859,0.00121,0.0132,0.000589,0.00417
1968,0.00861,0.0012900000000000001,0.013800000000000002,0.000594,0.00455
1969,0.00862,0.00139,0.0143,0.0005989999999999999,0.004719999999999999
1970,0.030899999999999997,0.00122,0.0129,0.0005989999999999999,0.00492
1971,0.0346,0.00122,0.015300000000000001,0.0005989999999999999,0.0056
1972,0.0456,0.00134,0.0161,0.000614,0.00647
1973,0.0493,0.0013700000000000001,0.017,0.000635,0.006719999999999999
1974,0.0567,0.0014,0.0179,0.0006680000000000001,0.00728
1975,0.0605,0.0013,0.0188,0.000703,0.00777
1976,0.08270000000000001,0.00106,0.0195,0.000986,0.007679999999999999
1977,0.0864,0.0011,0.0202,0.00109,0.00677
1978,0.07909999999999999,0.0009419999999999999,0.0209,0.00113,0.0074199999999999995
1979,0.123,0.00109,0.0216,0.00121,0.00793
1980,0.0978,0.00103,0.0222,0.0014299999999999998,0.00847
1981,0.101,0.00103,0.022600000000000002,0.0014,0.00911
1982,0.0862,0.000979,0.0228,0.000921,0.013900000000000001
1983,0.102,0.00124,0.023,0.00183,0.0106
1984,0.102,0.00115,0.0233,0.00184,0.00883
1985,0.153,0.00113,0.0235,0.0019,0.009640000000000001
1986,0.168,0.0012,0.023600000000000003,0.00218,0.0101
1987,0.206,0.0025499999999999997,0.023600000000000003,0.00313,0.0101
1988,0.202,0.0029500000000000004,0.0237,0.0037,0.010199999999999999
1989,0.239,0.00309,0.0237,0.00373,0.011
1990,0.154,0.0025,0.0238,0.00307,0.011800000000000001
1991,0.177,0.0033,0.0242,0.00405,0.012199999999999999
1992,0.177,0.0028799999999999997,0.0246,0.0037,0.0116
1993,0.188,0.00285,0.0251,0.00367,0.0119
1994,0.206,0.00278,0.0255,0.00364,0.0123
1995,0.203,0.0028,0.026,0.00381,0.0127
1996,0.241,0.00276,0.0264,0.00387,0.0119
1997,0.352,0.003,0.0268,0.00474,0.0126
1998,0.445,0.00176,0.027100000000000003,0.00438,0.0119
1999,0.523,0.0017900000000000001,0.027399999999999997,0.00468,0.011800000000000001
2000,0.586,0.00163,0.0277,0.00468,0.010199999999999999
2001,0.653,0.0015,0.028300000000000002,0.004889999999999999,0.007690000000000001
2002,0.571,0.00189,0.0289,0.00721,0.00797
2003,0.589,0.00232,0.0296,0.00733,0.00826
2004,0.799,0.00207,0.030199999999999998,0.0074800000000000005,0.00723
2005,0.752,0.0019,0.0308,0.00751,0.00708
2006,0.814,0.00216,0.0312,0.00992,0.0067800000000000004
2007,0.705,0.00231,0.0316,0.00843,0.00721
2008,0.759,0.0020299999999999997,0.032,0.00948,0.00639
2009,0.593,0.00234,0.032299999999999995,0.0106,0.0054800000000000005
2010,0.498,0.00209,0.0327,0.00915,0.00513
2011,0.398,0.00217,0.033,0.012199999999999999,0.00544
2012,0.497,0.0022400000000000002,0.033299999999999996,0.0126,0.00463
2013,0.448,0.00189,0.0337,0.009630000000000001,0.0044800000000000005
2014,0.538,0.0017,0.034,0.009890000000000001,0.00474
2015,0.553,0.00173,0.0344,0.010199999999999999,0.00514
2016,0.578,0.00166,0.0351,0.0119,0.0048
2017,0.606,0.00159,0.0355,0.0123,0.005059999999999999
2018,0.623,0.0015300000000000001,0.0359,0.0127,0.004849999999999999