year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,8.85e-05,2.5400000000000002e-06,0.000475,9.189999999999999e-20,0.00014399999999999998
1851,9.26e-05,2.68e-06,0.000481,5.64e-06,0.000148
1852,9.7e-05,2.82e-06,0.00048699999999999997,1.1299999999999999e-05,0.000152
1853,0.000102,2.98e-06,0.000492,1.6899999999999997e-05,0.000156
1854,0.000107,3.14e-06,0.000498,2.2599999999999997e-05,0.000161
1855,0.000112,3.31e-06,0.000503,2.82e-05,0.000165
1856,0.00011700000000000001,3.49e-06,0.000509,3.39e-05,0.00016900000000000002
1857,0.000122,3.68e-06,0.000514,3.95e-05,0.000174
1858,0.000128,3.88e-06,0.000519,4.51e-05,0.000178
1859,0.000134,4.08e-06,0.000523,5.0799999999999995e-05,0.000182
1860,0.00014000000000000001,4.2900000000000004e-06,0.000528,5.64e-05,0.000186
1861,0.000146,4.499999999999999e-06,0.000532,6.21e-05,0.00019
1862,0.000152,4.73e-06,0.000536,6.769999999999999e-05,0.000194
1863,0.00015900000000000002,4.96e-06,0.00054,7.340000000000001e-05,0.00019800000000000002
1864,0.000166,5.21e-06,0.000544,7.9e-05,0.000202
1865,0.00017299999999999998,5.47e-06,0.0005480000000000001,8.46e-05,0.000207
1866,0.00018099999999999998,5.74e-06,0.0005520000000000001,9.03e-05,0.000212
1867,0.000189,6.02e-06,0.0005560000000000001,9.59e-05,0.000217
1868,0.00019700000000000002,6.31e-06,0.0005600000000000001,0.000102,0.000222
1869,0.000205,6.62e-06,0.0005639999999999999,0.000107,0.00022700000000000002
1870,0.000214,6.94e-06,0.0005679999999999999,0.00011300000000000001,0.00023300000000000003
1871,0.000224,7.270000000000001e-06,0.000574,0.000118,0.000241
1872,0.00023400000000000002,7.63e-06,0.0005809999999999999,0.000124,0.000253
1873,0.000245,8.01e-06,0.0005899999999999999,0.00013000000000000002,0.000268
1874,0.000256,8.41e-06,0.000601,0.000135,0.000285
1875,0.000268,8.829999999999998e-06,0.000611,0.00014099999999999998,0.000303
1876,0.00028000000000000003,9.26e-06,0.000623,0.000147,0.000322
1877,0.00029299999999999997,9.71e-06,0.000634,0.000152,0.00034100000000000005
1878,0.000306,1.02e-05,0.0006450000000000001,0.000158,0.000358
1879,0.000319,1.06e-05,0.000655,0.000164,0.000373
1880,0.000332,1.11e-05,0.000664,0.00016900000000000002,0.00038500000000000003
1881,0.00034599999999999995,1.1599999999999999e-05,0.0006730000000000001,0.000175,0.000395
1882,0.000359,1.21e-05,0.000684,0.00018099999999999998,0.00040500000000000003
1883,0.000373,1.26e-05,0.000695,0.000186,0.000415
1884,0.00038700000000000003,1.31e-05,0.000708,0.000192,0.000425
1885,0.000402,1.3700000000000001e-05,0.0007199999999999999,0.00019700000000000002,0.000435
1886,0.00041799999999999997,1.43e-05,0.000734,0.000203,0.000444
1887,0.000433,1.49e-05,0.000747,0.00020899999999999998,0.00045400000000000003
1888,0.00045,1.55e-05,0.00076,0.000214,0.000464
1889,0.000467,1.61e-05,0.000773,0.00022,0.000475
1890,0.000523,1.59e-05,0.0008269999999999999,0.00022600000000000002,0.000598
1891,0.0005430000000000001,1.59e-05,0.00083,0.000231,0.000615
1892,0.000565,1.59e-05,0.0008359999999999999,0.000237,0.0006590000000000001
1893,0.000589,1.59e-05,0.000846,0.000243,0.000728
1894,0.000615,1.59e-05,0.000859,0.000248,0.0008179999999999999
1895,0.000643,1.59e-05,0.000874,0.000254,0.000928
1896,0.0006730000000000001,1.59e-05,0.000892,0.00026000000000000003,0.00106
1897,0.000704,1.59e-05,0.000911,0.000265,0.0012
1898,0.000736,1.59e-05,0.0009320000000000001,0.00027100000000000003,0.00135
1899,0.0007700000000000001,1.59e-05,0.000955,0.00027600000000000004,0.00151
1900,0.000805,1.59e-05,0.000979,0.00028199999999999997,0.0016699999999999998
1901,0.000843,1.59e-05,0.00101,0.00028799999999999995,0.00191
1902,0.000887,1.59e-05,0.0010500000000000002,0.00029299999999999997,0.00226
1903,0.000934,1.59e-05,0.0011,0.000299,0.0027
1904,0.000985,1.59e-05,0.00115,0.000305,0.00319
1905,0.0010400000000000001,1.59e-05,0.00121,0.00031,0.0037099999999999998
1906,0.00109,1.59e-05,0.00128,0.000316,0.00422
1907,0.00115,1.59e-05,0.00135,0.000322,0.004690000000000001
1908,0.0012,1.59e-05,0.0014299999999999998,0.00032700000000000003,0.0050999999999999995
1909,0.00125,1.59e-05,0.0015,0.000333,0.0054
1910,0.0013,1.59e-05,0.00158,0.000339,0.00558
1911,0.00135,1.59e-05,0.00165,0.00034399999999999996,0.00567
1912,0.0014,1.59e-05,0.00173,0.00035,0.0057599999999999995
1913,0.0014399999999999999,1.59e-05,0.00182,0.00035499999999999996,0.005849999999999999
1914,0.00149,1.59e-05,0.00191,0.000361,0.00592
1915,0.0015400000000000001,1.59e-05,0.0020099999999999996,0.000367,0.0059900000000000005
1916,0.00158,1.59e-05,0.00211,0.000372,0.00604
1917,0.00163,1.59e-05,0.00222,0.000378,0.00609
1918,0.0016799999999999999,1.59e-05,0.00234,0.000384,0.0061200000000000004
1919,0.00173,1.59e-05,0.0024700000000000004,0.000389,0.00615
1920,0.0017800000000000001,1.59e-05,0.00261,0.000395,0.0061600000000000005
1921,0.00183,6.71e-05,0.00277,0.00040100000000000004,0.00614
1922,0.00189,0.000206,0.00296,0.000406,0.00607
1923,0.00195,0.00041099999999999996,0.00317,0.000412,0.00598
1924,0.002,0.000661,0.0034100000000000003,0.00041799999999999997,0.00587
1925,0.00207,0.0009320000000000001,0.00366,0.000423,0.00575
1926,0.00213,0.0012,0.00394,0.000429,0.00563
1927,0.00219,0.00145,0.00423,0.000434,0.00552
1928,0.00226,0.00166,0.00454,0.00044,0.00542
1929,0.00233,0.0018,0.004860000000000001,0.000446,0.00536
1930,0.0024,0.00186,0.00519,0.000451,0.00534
1931,0.0024700000000000004,0.00182,0.00555,0.000457,0.00538
1932,0.00254,0.00172,0.00594,0.00046300000000000003,0.0055
1933,0.00262,0.00156,0.00637,0.00046800000000000005,0.00567
1934,0.0027,0.00136,0.00683,0.000474,0.005900000000000001
1935,0.00278,0.00115,0.00732,0.00047999999999999996,0.0061600000000000005
1936,0.00287,0.000945,0.00783,0.00048499999999999997,0.00645
1937,0.00296,0.000754,0.008369999999999999,0.000491,0.00675
1938,0.0030499999999999998,0.000598,0.00894,0.000497,0.00705
1939,0.00315,0.000495,0.009519999999999999,0.000502,0.00734
1940,0.00325,0.000464,0.0101,0.000508,0.0076100000000000004
1941,0.0033599999999999997,0.000481,0.0108,0.000513,0.00792
1942,0.00346,0.000513,0.0115,0.000519,0.00834
1943,0.00357,0.000558,0.012199999999999999,0.0005250000000000001,0.00884
1944,0.00369,0.000614,0.013,0.00053,0.00941
1945,0.00381,0.000679,0.013900000000000001,0.000536,0.01
1946,0.00395,0.000752,0.0147,0.0005420000000000001,0.0107
1947,0.0040999999999999995,0.00083,0.0156,0.0005470000000000001,0.011300000000000001
1948,0.0042699999999999995,0.0009130000000000001,0.0165,0.000553,0.012
1949,0.00618,0.000997,0.0174,0.000559,0.0126
1950,0.00411,0.00108,0.0183,0.0005639999999999999,0.013099999999999999
1951,0.0115,0.00117,0.0192,0.00057,0.014
1952,0.00782,0.00127,0.0202,0.0005759999999999999,0.015300000000000001
1953,0.0115,0.00138,0.0211,0.0005809999999999999,0.0171
1954,0.00788,0.0015,0.022,0.000587,0.019100000000000002
1955,0.0116,0.00163,0.023,0.000592,0.0212
1956,0.0116,0.0017800000000000001,0.024,0.000598,0.023399999999999997
1957,0.011699999999999999,0.0019299999999999999,0.0251,0.0006039999999999999,0.0255
1958,0.011699999999999999,0.00209,0.0261,0.000609,0.027399999999999997
1959,0.011699999999999999,0.00226,0.0273,0.000615,0.0289
1960,0.0154,0.00244,0.028399999999999998,0.000621,0.030100000000000002
1961,0.019100000000000002,0.00264,0.0297,0.000626,0.027399999999999997
1962,0.0192,0.00287,0.031100000000000003,0.000632,0.028399999999999998
1963,0.0229,0.00314,0.0325,0.000638,0.0296
1964,0.0229,0.0034300000000000003,0.034,0.000643,0.0308
1965,0.026600000000000002,0.00375,0.0356,0.0006490000000000001,0.0317
1966,0.0303,0.00409,0.0371,0.000655,0.0327
1967,0.034,0.0044599999999999996,0.038700000000000005,0.00066,0.0341
1968,0.037700000000000004,0.004860000000000001,0.0402,0.000666,0.0343
1969,0.0634,0.00528,0.0418,0.000671,0.0344
1970,0.067,0.0056,0.038799999999999994,0.000766,0.0329
1971,0.0707,0.00604,0.0456,0.000766,0.0325
1972,0.07809999999999999,0.00658,0.0465,0.000748,0.0324
1973,0.0818,0.00722,0.047299999999999995,0.0008169999999999999,0.033299999999999996
1974,0.07440000000000001,0.00789,0.048100000000000004,0.00073,0.0329
1975,0.07809999999999999,0.00862,0.049100000000000005,0.0009419999999999999,0.033600000000000005
1976,0.0854,0.009349999999999999,0.0504,0.000963,0.0345
1977,0.0709,0.0101,0.0516,0.000995,0.038200000000000005
1978,0.1,0.0108,0.052899999999999996,0.0011799999999999998,0.033299999999999996
1979,0.151,0.0115,0.054,0.0010400000000000001,0.0365
1980,0.115,0.012199999999999999,0.055200000000000006,0.0010400000000000001,0.0335
1981,0.09609999999999999,0.0128,0.056799999999999996,0.000575,0.0363
1982,0.115,0.0134,0.058,0.0010500000000000002,0.040600000000000004
1983,0.103,0.013900000000000001,0.0595,0.0005510000000000001,0.040799999999999996
1984,0.115,0.0145,0.060899999999999996,0.000611,0.0444
1985,0.129,0.0152,0.062200000000000005,0.0013,0.045700000000000005
1986,0.133,0.0158,0.06409999999999999,0.0012900000000000001,0.0446
1987,0.148,0.016399999999999998,0.066,0.00138,0.0448
1988,0.166,0.0171,0.0676,0.00146,0.044899999999999995
1989,0.166,0.0178,0.0696,0.0012900000000000001,0.053899999999999997
1990,0.164,0.018600000000000002,0.0714,0.0014399999999999999,0.0501
1991,0.171,0.02,0.0726,0.00161,0.054299999999999994
1992,0.204,0.0224,0.0731,0.00244,0.0545
1993,0.226,0.0255,0.07390000000000001,0.00149,0.0545
1994,0.263,0.0294,0.0745,0.00214,0.0675
1995,0.314,0.033600000000000005,0.0752,0.00232,0.0805
1996,0.329,0.0381,0.0757,0.00235,0.0935
1997,0.311,0.0427,0.076,0.00216,0.0979
1998,0.311,0.047299999999999995,0.0767,0.0023,0.048799999999999996
1999,0.322,0.0516,0.0772,0.00213,0.047799999999999995
2000,0.335,0.051,0.07740000000000001,0.00352,0.0432
2001,0.367,0.0498,0.0761,0.00352,0.0432
2002,0.33,0.048799999999999996,0.07429999999999999,0.00352,0.0312
2003,0.364,0.048,0.0726,0.00429,0.0315
2004,0.36,0.047299999999999995,0.071,0.00378,0.032299999999999995
2005,0.371,0.047200000000000006,0.0693,0.00346,0.0329
2006,0.37,0.047200000000000006,0.0678,0.0033399999999999997,0.032799999999999996
2007,0.389,0.047200000000000006,0.06620000000000001,0.00411,0.034
2008,0.4,0.047200000000000006,0.06470000000000001,0.00429,0.0342
2009,0.389,0.047299999999999995,0.0631,0.00444,0.0345
2010,0.407,0.047299999999999995,0.0616,0.00453,0.0356
2011,0.411,0.0487,0.0615,0.00501,0.0351
2012,0.413,0.049100000000000005,0.0619,0.008199999999999999,0.0363
2013,0.412,0.0492,0.062200000000000005,0.00818,0.040600000000000004
2014,0.41,0.0493,0.0626,0.007719999999999999,0.0442
2015,0.422,0.0495,0.0629,0.00796,0.0434
2016,0.434,0.0497,0.0582,0.00797,0.0409
2017,0.421,0.0499,0.0572,0.00833,0.041
2018,0.438,0.0501,0.0562,0.00869,0.041100000000000005