year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,5.7099999999999995e-06,0.0,3.4e-05,5.0299999999999997e-20,0.000479
1851,5.83e-06,0.0,3.48e-05,3.0799999999999997e-06,0.000489
1852,5.950000000000001e-06,0.0,3.5499999999999996e-05,6.17e-06,0.000499
1853,6.0600000000000004e-06,0.0,3.61e-05,9.25e-06,0.000508
1854,6.1599999999999995e-06,0.0,3.6700000000000004e-05,1.23e-05,0.000517
1855,6.26e-06,0.0,3.73e-05,1.54e-05,0.0005250000000000001
1856,6.34e-06,0.0,3.78e-05,1.85e-05,0.000532
1857,6.42e-06,0.0,3.83e-05,2.16e-05,0.0005380000000000001
1858,6.47e-06,0.0,3.86e-05,2.47e-05,0.0005430000000000001
1859,6.519999999999999e-06,0.0,3.88e-05,2.7799999999999998e-05,0.000546
1860,6.54e-06,0.0,3.9e-05,3.08e-05,0.0005480000000000001
1861,6.55e-06,0.0,3.9e-05,3.39e-05,0.000549
1862,6.56e-06,0.0,3.91e-05,3.7e-05,0.00055
1863,6.56e-06,0.0,3.91e-05,4.01e-05,0.00055
1864,6.570000000000001e-06,0.0,3.92e-05,4.32e-05,0.0005510000000000001
1865,6.570000000000001e-06,0.0,3.92e-05,4.63e-05,0.0005510000000000001
1866,6.58e-06,0.0,3.92e-05,4.93e-05,0.0005510000000000001
1867,6.58e-06,0.0,3.92e-05,5.24e-05,0.0005520000000000001
1868,6.5900000000000004e-06,0.0,3.93e-05,5.55e-05,0.0005520000000000001
1869,6.6e-06,0.0,3.93e-05,5.86e-05,0.000553
1870,6.61e-06,0.0,3.9399999999999995e-05,6.17e-05,0.000554
1871,6.72e-06,0.0,4.01e-05,6.48e-05,0.0005629999999999999
1872,7e-06,0.0,4.1700000000000004e-05,6.78e-05,0.000587
1873,7.41e-06,0.0,4.4200000000000004e-05,7.09e-05,0.000621
1874,7.91e-06,0.0,4.72e-05,7.4e-05,0.0006630000000000001
1875,8.46e-06,0.0,5.04e-05,7.71e-05,0.000709
1876,9.02e-06,0.0,5.38e-05,8.02e-05,0.000757
1877,9.56e-06,0.0,5.7e-05,8.33e-05,0.0008020000000000001
1878,1e-05,0.0,5.98e-05,8.63e-05,0.000841
1879,1.0399999999999999e-05,0.0,6.2e-05,8.939999999999999e-05,0.0008719999999999999
1880,1.06e-05,0.0,6.33e-05,9.25e-05,0.000891
1881,1.07e-05,0.0,6.41e-05,9.56e-05,0.000901
1882,1.09e-05,0.0,6.469999999999999e-05,9.87e-05,0.00091
1883,1.09e-05,0.0,6.53e-05,0.000102,0.0009180000000000001
1884,1.1e-05,0.0,6.57e-05,0.00010499999999999999,0.000924
1885,1.11e-05,0.0,6.610000000000001e-05,0.000108,0.00093
1886,1.12e-05,0.0,6.65e-05,0.000111,0.0009350000000000001
1887,1.12e-05,0.0,6.69e-05,0.000114,0.000941
1888,1.1299999999999999e-05,0.0,6.73e-05,0.00011700000000000001,0.0009459999999999999
1889,1.1400000000000001e-05,0.0,6.78e-05,0.00011999999999999999,0.000953
1890,1.31e-05,0.0,6.829999999999999e-05,0.000123,0.00106
1891,1.3599999999999999e-05,0.0,6.890000000000001e-05,0.000126,0.00099
1892,1.41e-05,0.0,6.950000000000001e-05,0.00013000000000000002,0.000925
1893,1.47e-05,0.0,7.01e-05,0.000133,0.000864
1894,1.52e-05,0.0,7.07e-05,0.000136,0.0008070000000000001
1895,1.59e-05,0.0,7.13e-05,0.00013900000000000002,0.000757
1896,1.65e-05,0.0,7.199999999999999e-05,0.00014199999999999998,0.000713
1897,1.72e-05,0.0,7.280000000000001e-05,0.000145,0.0006770000000000001
1898,1.7999999999999997e-05,0.0,7.35e-05,0.000148,0.00065
1899,1.87e-05,0.0,7.439999999999999e-05,0.00015099999999999998,0.000633
1900,1.95e-05,0.0,7.53e-05,0.000154,0.000628
1901,2.03e-05,0.0,7.64e-05,0.000157,0.000629
1902,2.13e-05,0.0,7.77e-05,0.00016,0.000632
1903,2.24e-05,0.0,7.91e-05,0.000163,0.0006360000000000001
1904,2.35e-05,0.0,8.060000000000001e-05,0.00016700000000000002,0.000643
1905,2.47e-05,0.0,8.219999999999999e-05,0.00017,0.000651
1906,2.58e-05,0.0,8.39e-05,0.00017299999999999998,0.000661
1907,2.69e-05,0.0,8.56e-05,0.000176,0.0006730000000000001
1908,2.79e-05,0.0,8.730000000000001e-05,0.000179,0.0006860000000000001
1909,2.87e-05,0.0,8.9e-05,0.000182,0.0007
1910,2.94e-05,0.0,9.06e-05,0.000185,0.000716
1911,2.9999999999999997e-05,0.0,9.21e-05,0.000188,0.000752
1912,3.05e-05,0.0,9.36e-05,0.000191,0.000825
1913,3.09e-05,0.0,9.510000000000001e-05,0.000194,0.000928
1914,3.12e-05,0.0,9.66e-05,0.00019700000000000002,0.00106
1915,3.16e-05,0.0,9.810000000000001e-05,0.0002,0.00121
1916,3.2e-05,0.0,9.96e-05,0.000204,0.0013700000000000001
1917,3.23e-05,0.0,0.000101,0.000207,0.00155
1918,3.2800000000000004e-05,0.0,0.000103,0.00020999999999999998,0.00173
1919,3.32e-05,0.0,0.000104,0.000213,0.00191
1920,3.3799999999999995e-05,0.0,0.000106,0.000216,0.00209
1921,3.44e-05,0.0,0.000107,0.000219,0.0023
1922,3.52e-05,0.0,0.00010899999999999999,0.000222,0.00256
1923,3.6200000000000006e-05,0.0,0.000111,0.000225,0.00287
1924,3.71e-05,0.0,0.000112,0.000228,0.00319
1925,3.82e-05,0.0,0.000114,0.000231,0.0035099999999999997
1926,3.92e-05,0.0,0.000116,0.00023400000000000002,0.00381
1927,4.0300000000000004e-05,0.0,0.00011700000000000001,0.000237,0.00408
1928,4.14e-05,0.0,0.00011899999999999999,0.000241,0.00429
1929,4.23e-05,0.0,0.00011999999999999999,0.000244,0.00443
1930,4.3299999999999995e-05,0.0,0.000122,0.000247,0.00449
1931,4.41e-05,3.54e-06,0.000123,0.00025,0.00443
1932,4.4699999999999996e-05,1.34e-05,0.000124,0.000253,0.00426
1933,4.5400000000000006e-05,2.85e-05,0.000125,0.000256,0.004019999999999999
1934,4.6e-05,4.77e-05,0.000126,0.000259,0.00373
1935,4.66e-05,6.99e-05,0.000126,0.000262,0.0034100000000000003
1936,4.72e-05,9.389999999999999e-05,0.000127,0.000265,0.00309
1937,4.8e-05,0.00011899999999999999,0.000129,0.000268,0.0028
1938,4.8899999999999996e-05,0.00014299999999999998,0.00013000000000000002,0.00027100000000000003,0.00256
1939,4.99e-05,0.000166,0.000131,0.00027400000000000005,0.00239
1940,5.1200000000000004e-05,0.000186,0.000133,0.00027800000000000004,0.00233
1941,5.32e-05,0.000204,0.00013800000000000002,0.00028100000000000005,0.0025099999999999996
1942,5.63e-05,0.000219,0.000147,0.00028399999999999996,0.00298
1943,6.0400000000000004e-05,0.00023400000000000002,0.00015900000000000002,0.000287,0.00368
1944,6.53e-05,0.000248,0.00017299999999999998,0.00029,0.00455
1945,7.09e-05,0.000262,0.000189,0.00029299999999999997,0.0055
1946,7.7e-05,0.00027800000000000004,0.000206,0.000296,0.00646
1947,8.350000000000001e-05,0.000296,0.000222,0.000299,0.00738
1948,9.03e-05,0.00031800000000000003,0.000237,0.00030199999999999997,0.00817
1949,9.71e-05,0.00034300000000000004,0.00025,0.000305,0.00877
1950,0.000104,0.000373,0.00026000000000000003,0.000308,0.0091
1951,0.000111,0.000421,0.00026700000000000004,0.000311,0.009269999999999999
1952,0.00011700000000000001,0.000497,0.000273,0.000315,0.00942
1953,0.000125,0.000597,0.00027800000000000004,0.00031800000000000003,0.009550000000000001
1954,0.000132,0.000718,0.000283,0.000321,0.00966
1955,0.00014099999999999998,0.000855,0.000287,0.000324,0.00977
1956,0.000149,0.00101,0.000292,0.00032700000000000003,0.009869999999999999
1957,0.00015900000000000002,0.00116,0.000297,0.00033,0.00996
1958,0.00017,0.00133,0.00030199999999999997,0.000333,0.0101
1959,0.00018099999999999998,0.00149,0.000309,0.00033600000000000004,0.010199999999999999
1960,0.000194,0.00165,0.000317,0.000339,0.0103
1961,0.000205,0.00182,0.00032700000000000003,0.000342,0.0112
1962,0.000215,0.00202,0.00034100000000000005,0.000345,0.0116
1963,0.000224,0.00222,0.000357,0.000348,0.0112
1964,0.000236,0.00244,0.000375,0.000352,0.011300000000000001
1965,0.00025,0.00267,0.00039400000000000004,0.00035499999999999996,0.011300000000000001
1966,0.00027100000000000003,0.0029,0.00041299999999999996,0.000358,0.012
1967,0.000299,0.00312,0.000433,0.000361,0.0124
1968,0.00033600000000000004,0.0033399999999999997,0.00045,0.000364,0.0128
1969,0.00038500000000000003,0.0035499999999999998,0.00046600000000000005,0.000367,0.0125
1970,0.000447,0.00299,0.00045400000000000003,0.000437,0.0121
1971,0.000447,0.00311,0.000462,0.00043599999999999997,0.013099999999999999
1972,0.000373,0.00326,0.00046100000000000004,0.000391,0.013
1973,0.000395,0.0035600000000000002,0.00047099999999999996,0.000416,0.013300000000000001
1974,0.00040899999999999997,0.00378,0.000495,0.000448,0.014
1975,0.000431,0.00363,0.0005,0.00045,0.0143
1976,0.000458,0.00366,0.000519,0.00046100000000000004,0.0146
1977,0.000477,0.00373,0.0005290000000000001,0.000491,0.0146
1978,0.000498,0.0037099999999999998,0.0005340000000000001,0.000513,0.0146
1979,0.000508,0.00375,0.000544,0.0005340000000000001,0.0146
1980,0.000497,0.00362,0.000549,0.000514,0.0143
1981,0.000607,0.0035,0.0005480000000000001,0.0005679999999999999,0.0149
1982,0.00064,0.00318,0.0005420000000000001,0.0005729999999999999,0.0154
1983,0.0006929999999999999,0.00302,0.000555,0.0005989999999999999,0.0152
1984,0.000726,0.00302,0.000554,0.000601,0.016399999999999998
1985,0.000764,0.0028399999999999996,0.000546,0.000641,0.015300000000000001
1986,0.000805,0.00259,0.0005600000000000001,0.0007019999999999999,0.015099999999999999
1987,0.000748,0.00248,0.000553,0.0006450000000000001,0.0149
1988,0.0007830000000000001,0.0023599999999999997,0.000545,0.000687,0.0148
1989,0.000798,0.00222,0.000549,0.000675,0.0141
1990,0.000915,0.00209,0.000528,0.000748,0.013800000000000002
1991,0.000763,0.0017,0.0005200000000000001,0.0005989999999999999,0.0128
1992,0.0006860000000000001,0.00148,0.000518,0.000516,0.009890000000000001
1993,0.0006540000000000001,0.00108,0.0005250000000000001,0.00045900000000000004,0.0096
1994,0.000611,0.0014199999999999998,0.000535,0.000429,0.009710000000000002
1995,0.000678,0.00136,0.0005520000000000001,0.00047599999999999997,0.0115
1996,0.000746,0.00199,0.000541,0.000624,0.011699999999999999
1997,0.0008269999999999999,0.00209,0.0005200000000000001,0.000717,0.0127
1998,0.0008219999999999999,0.00164,0.000491,0.000699,0.011699999999999999
1999,0.000605,0.00163,0.00046300000000000003,0.00043599999999999997,0.0109
2000,0.0007650000000000001,0.0016,0.0006360000000000001,0.000456,0.00966
2001,0.000794,0.00148,0.000799,0.000505,0.0111
2002,0.000851,0.0015300000000000001,0.0008060000000000001,0.0005520000000000001,0.0107
2003,0.000905,0.00161,0.000989,0.000607,0.00962
2004,0.000977,0.00165,0.000988,0.0007199999999999999,0.0132
2005,0.0009360000000000001,0.00165,0.00116,0.000717,0.0121
2006,0.000973,0.000979,0.00116,0.000745,0.0114
2007,0.000972,0.0013,0.00113,0.000656,0.0126
2008,0.000979,0.000838,0.00115,0.000646,0.011
2009,0.00103,0.0007930000000000001,0.00117,0.000589,0.0132
2010,0.00102,0.0006929999999999999,0.00115,0.0005809999999999999,0.0106
2011,0.00107,0.0006929999999999999,0.00115,0.000602,0.011
2012,0.00108,0.0006969999999999999,0.00115,0.00055,0.0129
2013,0.0011200000000000001,0.000695,0.00115,0.0005420000000000001,0.0129
2014,0.000977,0.0006929999999999999,0.00114,0.00048699999999999997,0.0106
2015,0.00108,0.000691,0.00114,0.000531,0.009800000000000001
2016,0.0011200000000000001,0.00041099999999999996,0.00125,0.000546,0.0109
2017,0.00114,0.00032900000000000003,0.00127,0.000539,0.009880000000000002
2018,0.00115,0.000247,0.0012900000000000001,0.000532,0.00831