year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,8.44e-05,6.5e-06,5.19e-05,2.63e-21,8.95e-05
1851,8.86e-05,6.84e-06,5.26e-05,1.6300000000000002e-07,8.97e-05
1852,9.31e-05,7.2100000000000004e-06,5.33e-05,3.2499999999999996e-07,8.999999999999999e-05
1853,9.79e-05,7.61e-06,5.39e-05,4.88e-07,9.039999999999999e-05
1854,0.000103,8.02e-06,5.4600000000000006e-05,6.51e-07,9.09e-05
1855,0.000108,8.46e-06,5.52e-05,8.13e-07,9.14e-05
1856,0.000114,8.930000000000001e-06,5.59e-05,9.76e-07,9.21e-05
1857,0.00011999999999999999,9.41e-06,5.6500000000000005e-05,1.1399999999999999e-06,9.279999999999999e-05
1858,0.000126,9.9e-06,5.72e-05,1.2999999999999998e-06,9.35e-05
1859,0.000133,1.0399999999999999e-05,5.7799999999999995e-05,1.46e-06,9.44e-05
1860,0.00013900000000000002,1.09e-05,5.84e-05,1.6299999999999999e-06,9.53e-05
1861,0.000146,1.15e-05,5.9e-05,1.79e-06,9.62e-05
1862,0.000153,1.21e-05,5.96e-05,1.95e-06,9.719999999999999e-05
1863,0.000161,1.2699999999999999e-05,6.02e-05,2.1099999999999997e-06,9.83e-05
1864,0.00016800000000000002,1.33e-05,6.07e-05,2.2799999999999998e-06,9.95e-05
1865,0.000177,1.4e-05,6.13e-05,2.44e-06,0.000101
1866,0.000185,1.47e-05,6.19e-05,2.5999999999999997e-06,0.000102
1867,0.000194,1.54e-05,6.24e-05,2.7699999999999997e-06,0.000103
1868,0.000203,1.61e-05,6.31e-05,2.93e-06,0.00010499999999999999
1869,0.000213,1.6899999999999997e-05,6.37e-05,3.09e-06,0.000106
1870,0.000223,1.77e-05,6.44e-05,3.25e-06,0.000108
1871,0.00023400000000000002,1.8599999999999998e-05,6.510000000000001e-05,3.42e-06,0.00011
1872,0.000245,1.95e-05,6.6e-05,3.58e-06,0.000112
1873,0.000258,2.05e-05,6.69e-05,3.7399999999999998e-06,0.000114
1874,0.00027,2.1499999999999997e-05,6.79e-05,3.9e-06,0.000116
1875,0.00028399999999999996,2.2499999999999998e-05,6.890000000000001e-05,4.07e-06,0.00011899999999999999
1876,0.000297,2.37e-05,6.99e-05,4.23e-06,0.000121
1877,0.000312,2.48e-05,7.09e-05,4.3899999999999995e-06,0.000124
1878,0.000326,2.6e-05,7.19e-05,4.5599999999999995e-06,0.000126
1879,0.00034100000000000005,2.7199999999999997e-05,7.290000000000001e-05,4.7200000000000005e-06,0.000129
1880,0.000356,2.8400000000000003e-05,7.39e-05,4.88e-06,0.000131
1881,0.000372,2.96e-05,7.48e-05,5.04e-06,0.000133
1882,0.000388,3.09e-05,7.57e-05,5.21e-06,0.000135
1883,0.000404,3.22e-05,7.66e-05,5.369999999999999e-06,0.00013700000000000002
1884,0.000421,3.36e-05,7.76e-05,5.53e-06,0.00013900000000000002
1885,0.000438,3.5000000000000004e-05,7.85e-05,5.69e-06,0.00014199999999999998
1886,0.000456,3.6400000000000004e-05,7.939999999999999e-05,5.86e-06,0.00014399999999999998
1887,0.000474,3.7900000000000006e-05,8.04e-05,6.02e-06,0.000146
1888,0.000494,3.95e-05,8.13e-05,6.18e-06,0.000148
1889,0.000514,4.1099999999999996e-05,8.23e-05,6.34e-06,0.00015099999999999998
1890,0.0005629999999999999,4.08e-05,8.37e-05,6.51e-06,0.000131
1891,0.000583,4.09e-05,8.49e-05,6.67e-06,0.000146
1892,0.000606,4.1e-05,8.62e-05,6.83e-06,0.000161
1893,0.00063,4.1099999999999996e-05,8.75e-05,7e-06,0.000174
1894,0.000656,4.13e-05,8.88e-05,7.16e-06,0.000186
1895,0.000683,4.15e-05,9.01e-05,7.32e-06,0.00019600000000000002
1896,0.000712,4.1599999999999995e-05,9.14e-05,7.4799999999999995e-06,0.000205
1897,0.000742,4.18e-05,9.279999999999999e-05,7.65e-06,0.000212
1898,0.000773,4.2000000000000004e-05,9.41e-05,7.81e-06,0.000217
1899,0.000805,4.22e-05,9.54e-05,7.97e-06,0.00022
1900,0.000838,4.24e-05,9.68e-05,8.13e-06,0.000221
1901,0.000874,4.26e-05,9.810000000000001e-05,8.3e-06,0.00022
1902,0.000916,4.29e-05,9.95e-05,8.46e-06,0.000216
1903,0.000962,4.31e-05,0.000101,8.619999999999999e-06,0.000212
1904,0.00101,4.34e-05,0.000102,8.779999999999999e-06,0.000206
1905,0.00106,4.3700000000000005e-05,0.000104,8.949999999999999e-06,0.000199
1906,0.00111,4.4e-05,0.00010499999999999999,9.110000000000001e-06,0.000193
1907,0.00115,4.43e-05,0.000107,9.270000000000001e-06,0.000187
1908,0.0012,4.4699999999999996e-05,0.000108,9.440000000000001e-06,0.000182
1909,0.00124,4.51e-05,0.00010899999999999999,9.6e-06,0.000179
1910,0.00127,4.55e-05,0.000111,9.76e-06,0.000178
1911,0.0012900000000000001,4.5900000000000004e-05,0.000112,9.92e-06,0.000177
1912,0.00132,4.63e-05,0.000114,1.01e-05,0.000178
1913,0.00134,4.67e-05,0.000116,1.02e-05,0.000178
1914,0.00136,4.72e-05,0.00011700000000000001,1.0399999999999999e-05,0.000178
1915,0.00138,4.77e-05,0.00011899999999999999,1.06e-05,0.000179
1916,0.00139,4.83e-05,0.00011999999999999999,1.07e-05,0.00017999999999999998
1917,0.00141,4.9000000000000005e-05,0.000122,1.09e-05,0.00018099999999999998
1918,0.0014299999999999998,4.98e-05,0.000123,1.11e-05,0.000182
1919,0.00145,5.06e-05,0.000125,1.12e-05,0.000184
1920,0.00148,5.16e-05,0.000127,1.1400000000000001e-05,0.000185
1921,0.00151,5.32e-05,0.000128,1.1599999999999999e-05,0.000187
1922,0.0015400000000000001,5.58e-05,0.00013000000000000002,1.17e-05,0.000191
1923,0.00158,5.91e-05,0.000132,1.1900000000000001e-05,0.000195
1924,0.0016200000000000001,6.31e-05,0.000134,1.2e-05,0.0002
1925,0.00166,6.75e-05,0.000135,1.22e-05,0.000205
1926,0.0017,7.209999999999999e-05,0.00013700000000000002,1.24e-05,0.000211
1927,0.00174,7.68e-05,0.00013900000000000002,1.25e-05,0.000217
1928,0.00177,8.14e-05,0.00014099999999999998,1.2699999999999999e-05,0.000222
1929,0.0018,8.56e-05,0.00014199999999999998,1.29e-05,0.00022600000000000002
1930,0.00182,8.939999999999999e-05,0.00014399999999999998,1.3e-05,0.00023
1931,0.00183,9.3e-05,0.000146,1.32e-05,0.00023300000000000003
1932,0.00184,9.69e-05,0.000147,1.33e-05,0.000236
1933,0.00186,0.000101,0.000148,1.35e-05,0.00023999999999999998
1934,0.0018700000000000001,0.000106,0.00015,1.3700000000000001e-05,0.000243
1935,0.00188,0.00011,0.00015099999999999998,1.38e-05,0.000246
1936,0.00189,0.000115,0.000153,1.4e-05,0.000249
1937,0.0019,0.00011899999999999999,0.000154,1.4200000000000001e-05,0.000252
1938,0.0019,0.000124,0.000156,1.43e-05,0.000254
1939,0.00191,0.000129,0.000158,1.45e-05,0.000255
1940,0.00191,0.000133,0.000161,1.46e-05,0.000255
1941,0.00191,0.00013700000000000002,0.000165,1.48e-05,0.000256
1942,0.0019,0.00014000000000000001,0.00017,1.4999999999999999e-05,0.000259
1943,0.00188,0.00014399999999999998,0.000177,1.5100000000000001e-05,0.000264
1944,0.0018700000000000001,0.000147,0.000186,1.53e-05,0.00026900000000000003
1945,0.00185,0.00015,0.000194,1.55e-05,0.000275
1946,0.00183,0.000153,0.000203,1.56e-05,0.00028199999999999997
1947,0.00181,0.000157,0.000212,1.58e-05,0.00028799999999999995
1948,0.0018,0.000162,0.00022,1.59e-05,0.000292
1949,0.0017900000000000001,0.00016700000000000002,0.00022700000000000002,1.61e-05,0.000296
1950,0.0017900000000000001,0.000174,0.000232,1.63e-05,0.000298
1951,0.0018,0.000183,0.000236,1.6400000000000002e-05,0.000299
1952,0.00183,0.00019600000000000002,0.00023999999999999998,1.66e-05,0.00030199999999999997
1953,0.00188,0.000214,0.000244,1.68e-05,0.000306
1954,0.0019399999999999999,0.00023400000000000002,0.000248,1.6899999999999997e-05,0.000312
1955,0.00202,0.000257,0.000251,1.7100000000000002e-05,0.000317
1956,0.0021000000000000003,0.00028199999999999997,0.000254,1.72e-05,0.000323
1957,0.00219,0.000308,0.000257,1.74e-05,0.000328
1958,0.00229,0.00033400000000000004,0.000259,1.76e-05,0.000333
1959,0.0023799999999999997,0.000361,0.00026000000000000003,1.77e-05,0.00033600000000000004
1960,0.0024700000000000004,0.00038700000000000003,0.000261,1.7899999999999998e-05,0.00033800000000000003
1961,0.0025800000000000003,0.000415,0.000262,1.8100000000000003e-05,0.00034
1962,0.00271,0.00044500000000000003,0.000262,1.8200000000000002e-05,0.00034399999999999996
1963,0.00287,0.00047799999999999996,0.000263,1.84e-05,0.00035
1964,0.00304,0.000513,0.000264,1.85e-05,0.000356
1965,0.00321,0.0005480000000000001,0.000265,1.87e-05,0.000363
1966,0.00337,0.000584,0.000266,1.89e-05,0.00037
1967,0.0035299999999999997,0.000618,0.000266,1.9e-05,0.000377
1968,0.00366,0.000651,0.00026700000000000004,1.92e-05,0.000383
1969,0.00376,0.0006810000000000001,0.000268,1.94e-05,0.000389
1970,0.0033799999999999998,0.000646,0.000222,1.77e-05,0.000406
1971,0.0035299999999999997,0.000626,0.00026700000000000004,1.83e-05,0.00038
1972,0.0038,0.000627,0.00027400000000000005,1.9699999999999998e-05,0.000384
1973,0.00421,0.0006730000000000001,0.000289,2.19e-05,0.00040300000000000004
1974,0.00438,0.0006889999999999999,0.000297,2.22e-05,0.00040500000000000003
1975,0.00428,0.0006490000000000001,0.0003,2.2e-05,0.000408
1976,0.00464,0.0006860000000000001,0.000308,2.34e-05,0.000435
1977,0.0045,0.000678,0.000306,2.31e-05,0.000447
1978,0.00453,0.0006760000000000001,0.000303,2.35e-05,0.00046100000000000004
1979,0.004730000000000001,0.0006730000000000001,0.000304,2.48e-05,0.000464
1980,0.0047,0.0006590000000000001,0.000298,2.48e-05,0.000455
1981,0.00457,0.000643,0.00029099999999999997,2.41e-05,0.000449
1982,0.00451,0.000594,0.00028799999999999995,2.39e-05,0.000455
1983,0.0044599999999999996,0.000575,0.000287,2.35e-05,0.000434
1984,0.0045899999999999995,0.0005809999999999999,0.000289,2.35e-05,0.000474
1985,0.00462,0.000575,0.00028799999999999995,2.3800000000000003e-05,0.000477
1986,0.00466,0.000585,0.000287,2.41e-05,0.000479
1987,0.00498,0.00062,0.000289,2.57e-05,0.00048699999999999997
1988,0.005059999999999999,0.00066,0.00029,2.62e-05,0.000484
1989,0.00532,0.000665,0.000287,2.7400000000000002e-05,0.00047299999999999995
1990,0.0054,0.000646,0.00028000000000000003,2.77e-05,0.00047799999999999996
1991,0.00542,0.00065,0.000292,2.77e-05,0.00046300000000000003
1992,0.00541,0.000648,0.000277,2.87e-05,0.000456
1993,0.00535,0.000609,0.000272,2.8400000000000003e-05,0.00044
1994,0.00529,0.0005949999999999999,0.000279,2.81e-05,0.000437
1995,0.00563,0.000641,0.000287,2.8899999999999998e-05,0.00042699999999999997
1996,0.0055899999999999995,0.000639,0.000296,2.85e-05,0.00044
1997,0.00567,0.000647,0.000307,2.81e-05,0.000433
1998,0.00583,0.000665,0.000306,2.7799999999999998e-05,0.000435
1999,0.0059299999999999995,0.00069,0.000309,2.76e-05,0.000432
2000,0.006,0.000714,0.00032900000000000003,2.66e-05,0.000432
2001,0.00597,0.000749,0.000324,2.59e-05,0.00038700000000000003
2002,0.00607,0.00076,0.000316,2.6e-05,0.00040500000000000003
2003,0.00634,0.00076,0.000304,2.64e-05,0.00039200000000000004
2004,0.00639,0.000786,0.000285,2.51e-05,0.000388
2005,0.00639,0.0007840000000000001,0.00028100000000000005,2.4299999999999998e-05,0.000376
2006,0.0062900000000000005,0.0007239999999999999,0.00027100000000000003,2.37e-05,0.000372
2007,0.0061600000000000005,0.00073,0.000263,2.2499999999999998e-05,0.00036899999999999997
2008,0.00596,0.000691,0.000249,2.17e-05,0.000371
2009,0.00532,0.000623,0.000246,1.96e-05,0.000365
2010,0.0054,0.000651,0.000243,1.92e-05,0.000368
2011,0.00526,0.000627,0.00022600000000000002,1.88e-05,0.000359
2012,0.005059999999999999,0.000592,0.000224,1.83e-05,0.00036199999999999996
2013,0.00463,0.0005510000000000001,0.000216,1.77e-05,0.00035499999999999996
2014,0.00436,0.000541,0.000202,1.74e-05,0.00034899999999999997
2015,0.00452,0.0005340000000000001,0.000189,1.77e-05,0.00034899999999999997
2016,0.0044599999999999996,0.000553,0.000183,1.57e-05,0.000345
2017,0.00445,0.0005639999999999999,0.000174,1.49e-05,0.000342
2018,0.00436,0.00057,0.000165,1.4200000000000001e-05,0.000339