year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,8.52e-05,6.5e-06,6.15e-05,2.52e-21,0.00010499999999999999
1851,8.939999999999999e-05,6.84e-06,6.23e-05,1.56e-07,0.00010499999999999999
1852,9.389999999999999e-05,7.2100000000000004e-06,6.31e-05,3.13e-07,0.00010499999999999999
1853,9.87e-05,7.61e-06,6.39e-05,4.6900000000000003e-07,0.000106
1854,0.000104,8.030000000000001e-06,6.469999999999999e-05,6.26e-07,0.000106
1855,0.00010899999999999999,8.47e-06,6.55e-05,7.82e-07,0.000107
1856,0.000115,8.930000000000001e-06,6.62e-05,9.380000000000001e-07,0.000108
1857,0.000121,9.41e-06,6.7e-05,1.09e-06,0.00010899999999999999
1858,0.000127,9.91e-06,6.769999999999999e-05,1.25e-06,0.00010899999999999999
1859,0.000134,1.0399999999999999e-05,6.850000000000001e-05,1.41e-06,0.00011
1860,0.00014000000000000001,1.1e-05,6.92e-05,1.5599999999999999e-06,0.000112
1861,0.000147,1.15e-05,6.99e-05,1.72e-06,0.00011300000000000001
1862,0.000154,1.21e-05,7.06e-05,1.88e-06,0.000114
1863,0.000162,1.2699999999999999e-05,7.13e-05,2.03e-06,0.000115
1864,0.00017,1.33e-05,7.199999999999999e-05,2.19e-06,0.00011700000000000001
1865,0.000178,1.4e-05,7.26e-05,2.35e-06,0.000118
1866,0.000186,1.47e-05,7.33e-05,2.5e-06,0.00011999999999999999
1867,0.000195,1.54e-05,7.4e-05,2.66e-06,0.000121
1868,0.000205,1.61e-05,7.47e-05,2.81e-06,0.000123
1869,0.000215,1.6899999999999997e-05,7.549999999999999e-05,2.97e-06,0.000125
1870,0.000225,1.77e-05,7.630000000000001e-05,3.13e-06,0.000126
1871,0.000235,1.8599999999999998e-05,7.72e-05,3.28e-06,0.000128
1872,0.000247,1.95e-05,7.82e-05,3.44e-06,0.000131
1873,0.000259,2.05e-05,7.929999999999999e-05,3.6e-06,0.000133
1874,0.000272,2.1499999999999997e-05,8.04e-05,3.7499999999999997e-06,0.000136
1875,0.000285,2.2599999999999997e-05,8.15e-05,3.910000000000001e-06,0.00013900000000000002
1876,0.000299,2.37e-05,8.269999999999999e-05,4.07e-06,0.00014199999999999998
1877,0.000314,2.48e-05,8.39e-05,4.219999999999999e-06,0.00014399999999999998
1878,0.000328,2.6e-05,8.51e-05,4.38e-06,0.000147
1879,0.00034300000000000004,2.7199999999999997e-05,8.63e-05,4.54e-06,0.00015
1880,0.000359,2.8400000000000003e-05,8.740000000000001e-05,4.69e-06,0.000153
1881,0.000374,2.96e-05,8.85e-05,4.85e-06,0.000155
1882,0.00039,3.09e-05,8.96e-05,5e-06,0.000158
1883,0.000406,3.22e-05,9.070000000000001e-05,5.16e-06,0.00016
1884,0.000423,3.36e-05,9.180000000000001e-05,5.32e-06,0.000163
1885,0.00044,3.5000000000000004e-05,9.29e-05,5.47e-06,0.000165
1886,0.000458,3.6400000000000004e-05,9.4e-05,5.6299999999999995e-06,0.00016800000000000002
1887,0.000477,3.7900000000000006e-05,9.510000000000001e-05,5.79e-06,0.000171
1888,0.000496,3.95e-05,9.62e-05,5.94e-06,0.00017299999999999998
1889,0.000517,4.1099999999999996e-05,9.74e-05,6.1e-06,0.000176
1890,0.000566,4.08e-05,9.900000000000001e-05,6.26e-06,0.000153
1891,0.000587,4.09e-05,0.0001,6.41e-06,0.000171
1892,0.000609,4.1e-05,0.000102,6.570000000000001e-06,0.000187
1893,0.000633,4.12e-05,0.000104,6.72e-06,0.000203
1894,0.0006590000000000001,4.13e-05,0.00010499999999999999,6.88e-06,0.000216
1895,0.000687,4.15e-05,0.000107,7.04e-06,0.000228
1896,0.0007149999999999999,4.1700000000000004e-05,0.000108,7.190000000000001e-06,0.00023899999999999998
1897,0.000745,4.18e-05,0.00011,7.35e-06,0.000247
1898,0.000777,4.2000000000000004e-05,0.000111,7.51e-06,0.000253
1899,0.000809,4.22e-05,0.00011300000000000001,7.66e-06,0.000257
1900,0.000842,4.24e-05,0.000114,7.820000000000001e-06,0.000258
1901,0.000879,4.27e-05,0.000116,7.98e-06,0.000256
1902,0.000921,4.29e-05,0.000118,8.13e-06,0.000252
1903,0.000966,4.32e-05,0.00011899999999999999,8.29e-06,0.000247
1904,0.00101,4.34e-05,0.000121,8.439999999999999e-06,0.00023999999999999998
1905,0.00106,4.3700000000000005e-05,0.000123,8.6e-06,0.000232
1906,0.00111,4.41e-05,0.000124,8.76e-06,0.000225
1907,0.00116,4.44e-05,0.000126,8.91e-06,0.00021799999999999999
1908,0.0012,4.48e-05,0.000128,9.07e-06,0.000212
1909,0.00124,4.51e-05,0.000129,9.23e-06,0.000208
1910,0.00127,4.55e-05,0.000131,9.38e-06,0.000207
1911,0.0013,4.5900000000000004e-05,0.000133,9.54e-06,0.000207
1912,0.00132,4.6399999999999996e-05,0.000135,9.7e-06,0.000207
1913,0.00134,4.68e-05,0.00013700000000000002,9.849999999999999e-06,0.000207
1914,0.00136,4.7300000000000005e-05,0.00013800000000000002,1e-05,0.000208
1915,0.00138,4.78e-05,0.00014000000000000001,1.02e-05,0.000208
1916,0.0014,4.84e-05,0.00014199999999999998,1.03e-05,0.00020899999999999998
1917,0.0014199999999999998,4.91e-05,0.00014399999999999998,1.0500000000000001e-05,0.000211
1918,0.0014399999999999999,4.99e-05,0.000146,1.06e-05,0.000212
1919,0.00146,5.07e-05,0.000148,1.08e-05,0.000213
1920,0.00148,5.17e-05,0.00015,1.09e-05,0.000215
1921,0.00151,5.33e-05,0.000152,1.11e-05,0.00021799999999999999
1922,0.00155,5.6e-05,0.000154,1.1299999999999999e-05,0.000222
1923,0.00159,5.94e-05,0.000156,1.1400000000000001e-05,0.00022700000000000002
1924,0.00163,6.35e-05,0.000158,1.1599999999999999e-05,0.00023300000000000003
1925,0.0016699999999999998,6.8e-05,0.00016,1.17e-05,0.00023899999999999998
1926,0.00171,7.280000000000001e-05,0.000162,1.1900000000000001e-05,0.000246
1927,0.00175,7.76e-05,0.000164,1.2e-05,0.000252
1928,0.0017800000000000001,8.23e-05,0.000166,1.22e-05,0.000258
1929,0.0018,8.659999999999999e-05,0.00016800000000000002,1.24e-05,0.000263
1930,0.00182,9.039999999999999e-05,0.00017,1.25e-05,0.000268
1931,0.00184,9.4e-05,0.00017199999999999998,1.2699999999999999e-05,0.00027100000000000003
1932,0.00185,9.800000000000001e-05,0.000174,1.2800000000000001e-05,0.000275
1933,0.00186,0.000102,0.000175,1.3e-05,0.000279
1934,0.00188,0.000106,0.000177,1.31e-05,0.000283
1935,0.00189,0.000111,0.000179,1.33e-05,0.000287
1936,0.0019,0.000115,0.00017999999999999998,1.34e-05,0.00029
1937,0.0019,0.00011999999999999999,0.000182,1.3599999999999999e-05,0.00029299999999999997
1938,0.00191,0.000125,0.000184,1.38e-05,0.00029499999999999996
1939,0.00191,0.000129,0.000187,1.3899999999999999e-05,0.000296
1940,0.00191,0.000133,0.00019,1.41e-05,0.000297
1941,0.00191,0.00013700000000000002,0.000194,1.4200000000000001e-05,0.000298
1942,0.0019,0.00014099999999999998,0.000201,1.44e-05,0.0003
1943,0.00189,0.00014399999999999998,0.00020999999999999998,1.45e-05,0.000304
1944,0.0018700000000000001,0.000147,0.000219,1.47e-05,0.000309
1945,0.00185,0.00015,0.00023,1.49e-05,0.000315
1946,0.00184,0.000154,0.00023999999999999998,1.4999999999999999e-05,0.000321
1947,0.00182,0.000158,0.00025,1.52e-05,0.000326
1948,0.0018,0.000162,0.00026000000000000003,1.53e-05,0.00033
1949,0.0018,0.00016800000000000002,0.00026700000000000004,1.55e-05,0.00033400000000000004
1950,0.0017900000000000001,0.000174,0.000273,1.56e-05,0.000335
1951,0.0018,0.000183,0.00027800000000000004,1.58e-05,0.000337
1952,0.00184,0.00019600000000000002,0.000283,1.6e-05,0.00034
1953,0.00188,0.000214,0.00028799999999999995,1.61e-05,0.000345
1954,0.00195,0.00023400000000000002,0.000292,1.63e-05,0.00035099999999999997
1955,0.00202,0.000257,0.000296,1.6400000000000002e-05,0.000358
1956,0.00211,0.00028100000000000005,0.0003,1.66e-05,0.000364
1957,0.0022,0.000307,0.000303,1.67e-05,0.00037
1958,0.00229,0.00033400000000000004,0.000306,1.6899999999999997e-05,0.000376
1959,0.0023799999999999997,0.00035999999999999997,0.000307,1.7e-05,0.000379
1960,0.00248,0.000386,0.000308,1.72e-05,0.000382
1961,0.0025800000000000003,0.00041299999999999996,0.000309,1.74e-05,0.000384
1962,0.00272,0.000444,0.000309,1.7500000000000002e-05,0.00038700000000000003
1963,0.00287,0.000477,0.00031,1.77e-05,0.00039200000000000004
1964,0.00304,0.0005110000000000001,0.000311,1.78e-05,0.000399
1965,0.00321,0.000546,0.000311,1.7999999999999997e-05,0.00040500000000000003
1966,0.0033799999999999998,0.0005819999999999999,0.000312,1.8100000000000003e-05,0.000412
1967,0.0035299999999999997,0.000616,0.000313,1.83e-05,0.000419
1968,0.00366,0.000648,0.000314,1.85e-05,0.000425
1969,0.00377,0.000678,0.000314,1.8599999999999998e-05,0.00043
1970,0.0033900000000000002,0.0006450000000000001,0.00026000000000000003,1.7e-05,0.00045
1971,0.0035299999999999997,0.000625,0.000313,1.76e-05,0.000421
1972,0.0038,0.000626,0.000322,1.89e-05,0.000426
1973,0.00422,0.0006720000000000001,0.000339,2.11e-05,0.000446
1974,0.00438,0.0006889999999999999,0.000348,2.13e-05,0.000448
1975,0.00429,0.00065,0.00035299999999999996,2.12e-05,0.000451
1976,0.0046500000000000005,0.000687,0.00036199999999999996,2.2499999999999998e-05,0.000479
1977,0.00451,0.0006810000000000001,0.00035999999999999997,2.22e-05,0.000491
1978,0.00454,0.000679,0.000356,2.2599999999999997e-05,0.000504
1979,0.00474,0.0006770000000000001,0.000357,2.39e-05,0.000507
1980,0.00471,0.000664,0.00034899999999999997,2.3800000000000003e-05,0.000499
1981,0.00458,0.000648,0.000342,2.3199999999999998e-05,0.000492
1982,0.00452,0.000598,0.000337,2.3e-05,0.000499
1983,0.00447,0.000579,0.00033600000000000004,2.2599999999999997e-05,0.000475
1984,0.0045899999999999995,0.0005859999999999999,0.00033800000000000003,2.2599999999999997e-05,0.0005200000000000001
1985,0.00463,0.00058,0.000337,2.29e-05,0.000524
1986,0.00467,0.0005909999999999999,0.00033600000000000004,2.3199999999999998e-05,0.0005250000000000001
1987,0.0049900000000000005,0.000625,0.00033800000000000003,2.47e-05,0.000532
1988,0.00507,0.000665,0.000339,2.52e-05,0.00053
1989,0.00533,0.00067,0.00033600000000000004,2.63e-05,0.000519
1990,0.00541,0.00065,0.000328,2.66e-05,0.000524
1991,0.00543,0.0006540000000000001,0.000342,2.6700000000000002e-05,0.000507
1992,0.00543,0.000651,0.000325,2.76e-05,0.0005
1993,0.00536,0.0006129999999999999,0.000319,2.7300000000000003e-05,0.000482
1994,0.0053,0.000601,0.00032700000000000003,2.7e-05,0.000479
1995,0.00564,0.000646,0.000337,2.7799999999999998e-05,0.00046800000000000005
1996,0.0056,0.00065,0.00034599999999999995,2.7400000000000002e-05,0.000482
1997,0.005679999999999999,0.000657,0.00035999999999999997,2.7099999999999998e-05,0.000474
1998,0.005849999999999999,0.000678,0.000359,2.6700000000000002e-05,0.00047599999999999997
1999,0.00594,0.0007059999999999999,0.00036199999999999996,2.66e-05,0.000474
2000,0.00601,0.000727,0.00038500000000000003,2.55e-05,0.000474
2001,0.00598,0.000763,0.000378,2.49e-05,0.000424
2002,0.00608,0.000775,0.00036899999999999997,2.5e-05,0.000444
2003,0.00635,0.0007740000000000001,0.000354,2.5399999999999997e-05,0.000431
2004,0.00641,0.0008,0.000331,2.42e-05,0.000426
2005,0.00641,0.000798,0.00032700000000000003,2.34e-05,0.00041299999999999996
2006,0.00631,0.000744,0.000315,2.2800000000000002e-05,0.000408
2007,0.00617,0.000752,0.000305,2.16e-05,0.00040500000000000003
2008,0.00597,0.0007149999999999999,0.00028799999999999995,2.0799999999999997e-05,0.00040899999999999997
2009,0.00533,0.0006490000000000001,0.00028599999999999996,1.88e-05,0.00040300000000000004
2010,0.00541,0.00068,0.00028100000000000005,1.85e-05,0.000406
2011,0.00528,0.000653,0.000261,1.8100000000000003e-05,0.00039600000000000003
2012,0.00507,0.000619,0.000259,1.76e-05,0.000399
2013,0.00464,0.000579,0.000249,1.7e-05,0.000391
2014,0.00438,0.00057,0.00023300000000000003,1.67e-05,0.000384
2015,0.00453,0.0005639999999999999,0.00021799999999999999,1.7e-05,0.00038500000000000003
2016,0.00447,0.000583,0.00020999999999999998,1.5100000000000001e-05,0.000381
2017,0.00447,0.0005949999999999999,0.000199,1.43e-05,0.000378
2018,0.00438,0.000602,0.000189,1.3599999999999999e-05,0.000375