year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,7.76e-05,1.74e-06,0.000237,2.63e-20,8.740000000000001e-05
1851,8.14e-05,1.83e-06,0.000241,1.6000000000000001e-06,8.97e-05
1852,8.55e-05,1.93e-06,0.000244,3.2000000000000003e-06,9.2e-05
1853,8.98e-05,2.04e-06,0.000247,4.8e-06,9.45e-05
1854,9.429999999999999e-05,2.15e-06,0.00025,6.4000000000000006e-06,9.69e-05
1855,9.91e-05,2.27e-06,0.000253,8e-06,9.94e-05
1856,0.000104,2.39e-06,0.000256,9.6e-06,0.000102
1857,0.00010899999999999999,2.52e-06,0.000259,1.12e-05,0.000104
1858,0.000115,2.66e-06,0.000261,1.2800000000000001e-05,0.000106
1859,0.00011999999999999999,2.79e-06,0.000263,1.44e-05,0.00010899999999999999
1860,0.000126,2.94e-06,0.000265,1.6e-05,0.000111
1861,0.000132,3.0799999999999997e-06,0.00026700000000000004,1.76e-05,0.00011300000000000001
1862,0.00013800000000000002,3.24e-06,0.00026900000000000003,1.92e-05,0.000115
1863,0.00014399999999999998,3.3999999999999996e-06,0.00027100000000000003,2.0799999999999997e-05,0.00011700000000000001
1864,0.00015099999999999998,3.5699999999999997e-06,0.000272,2.24e-05,0.00011899999999999999
1865,0.000158,3.7499999999999997e-06,0.00027400000000000005,2.4e-05,0.000122
1866,0.000165,3.9300000000000005e-06,0.000275,2.5600000000000002e-05,0.000124
1867,0.00017199999999999998,4.13e-06,0.000277,2.7199999999999997e-05,0.000127
1868,0.00017999999999999998,4.33e-06,0.000279,2.88e-05,0.000129
1869,0.000188,4.54e-06,0.00028100000000000005,3.04e-05,0.000132
1870,0.00019700000000000002,4.75e-06,0.000283,3.2e-05,0.000135
1871,0.000206,4.98e-06,0.00028599999999999996,3.36e-05,0.00014000000000000001
1872,0.000216,5.23e-06,0.00029099999999999997,3.52e-05,0.000147
1873,0.00022600000000000002,5.49e-06,0.000297,3.68e-05,0.000155
1874,0.000237,5.77e-06,0.000305,3.84e-05,0.000165
1875,0.000248,6.05e-06,0.000313,4e-05,0.000176
1876,0.00026000000000000003,6.349999999999999e-06,0.000322,4.1599999999999995e-05,0.000187
1877,0.000272,6.65e-06,0.00033,4.32e-05,0.00019700000000000002
1878,0.000285,6.969999999999999e-06,0.00033800000000000003,4.48e-05,0.000207
1879,0.000298,7.29e-06,0.000345,4.6399999999999996e-05,0.000216
1880,0.00031,7.62e-06,0.00035,4.8e-05,0.000223
1881,0.000323,7.95e-06,0.00035499999999999996,4.96e-05,0.000228
1882,0.00033600000000000004,8.29e-06,0.00035999999999999997,5.1200000000000004e-05,0.00023400000000000002
1883,0.00035,8.64e-06,0.000365,5.28e-05,0.00023899999999999998
1884,0.000364,9.01e-06,0.000371,5.4399999999999994e-05,0.000244
1885,0.000378,9.390000000000002e-06,0.000377,5.6e-05,0.000249
1886,0.000393,9.77e-06,0.000383,5.76e-05,0.000255
1887,0.00040899999999999997,1.02e-05,0.000389,5.92e-05,0.00026000000000000003
1888,0.000425,1.06e-05,0.000395,6.08e-05,0.000265
1889,0.000442,1.1e-05,0.00040100000000000004,6.24e-05,0.00027100000000000003
1890,0.000495,1.09e-05,0.000424,6.4e-05,0.000348
1891,0.000514,1.09e-05,0.000426,6.560000000000001e-05,0.000357
1892,0.000535,1.09e-05,0.000429,6.72e-05,0.000381
1893,0.000558,1.09e-05,0.000434,6.88e-05,0.00041799999999999997
1894,0.000584,1.09e-05,0.00044,7.04e-05,0.000467
1895,0.000611,1.09e-05,0.000447,7.199999999999999e-05,0.000527
1896,0.000639,1.09e-05,0.000455,7.36e-05,0.0005949999999999999
1897,0.000669,1.09e-05,0.000464,7.52e-05,0.000671
1898,0.0007009999999999999,1.09e-05,0.000474,7.68e-05,0.000753
1899,0.000734,1.09e-05,0.000484,7.84e-05,0.0008399999999999999
1900,0.000767,1.09e-05,0.000495,8e-05,0.000929
1901,0.000804,1.09e-05,0.000509,8.16e-05,0.00106
1902,0.0008449999999999999,1.09e-05,0.000527,8.319999999999999e-05,0.00125
1903,0.0008900000000000001,1.09e-05,0.0005480000000000001,8.48e-05,0.00148
1904,0.000937,1.09e-05,0.0005729999999999999,8.64e-05,0.00175
1905,0.000987,1.09e-05,0.000601,8.8e-05,0.0020299999999999997
1906,0.0010400000000000001,1.09e-05,0.000631,8.96e-05,0.0023
1907,0.00109,1.09e-05,0.0006630000000000001,9.120000000000001e-05,0.00256
1908,0.00114,1.09e-05,0.000696,9.279999999999999e-05,0.00277
1909,0.0011899999999999999,1.09e-05,0.0007289999999999999,9.44e-05,0.00294
1910,0.00123,1.09e-05,0.000763,9.6e-05,0.0030299999999999997
1911,0.00128,1.09e-05,0.0007970000000000001,9.76e-05,0.0030800000000000003
1912,0.00132,1.09e-05,0.000832,9.92e-05,0.00313
1913,0.0013700000000000001,1.09e-05,0.000869,0.000101,0.00318
1914,0.00141,1.09e-05,0.000909,0.000102,0.00322
1915,0.00145,1.09e-05,0.0009509999999999999,0.000104,0.00325
1916,0.0015,1.09e-05,0.000996,0.000106,0.00328
1917,0.0015400000000000001,1.09e-05,0.0010400000000000001,0.000107,0.00331
1918,0.00159,1.09e-05,0.0011,0.00010899999999999999,0.00333
1919,0.00164,1.09e-05,0.00115,0.00011,0.0033399999999999997
1920,0.0016899999999999999,1.09e-05,0.00121,0.000112,0.0033399999999999997
1921,0.00174,1.12e-05,0.00128,0.000114,0.00333
1922,0.0017900000000000001,1.22e-05,0.00136,0.000115,0.0033
1923,0.00185,1.3700000000000001e-05,0.00145,0.00011700000000000001,0.00325
1924,0.0019,1.57e-05,0.00155,0.000118,0.00319
1925,0.00196,1.8100000000000003e-05,0.00166,0.00011999999999999999,0.00313
1926,0.00202,2.0799999999999997e-05,0.0017800000000000001,0.000122,0.00307
1927,0.00209,2.36e-05,0.0019,0.000123,0.0030099999999999997
1928,0.00215,2.6700000000000002e-05,0.0020299999999999997,0.000125,0.00296
1929,0.00222,2.97e-05,0.00217,0.000126,0.00292
1930,0.00229,3.27e-05,0.00231,0.000128,0.0029100000000000003
1931,0.0023599999999999997,3.59e-05,0.00246,0.00013000000000000002,0.00294
1932,0.0024300000000000003,3.93e-05,0.00263,0.000131,0.003
1933,0.0025,4.31e-05,0.00281,0.000133,0.0031
1934,0.0025800000000000003,4.71e-05,0.003,0.000134,0.00322
1935,0.00266,5.16e-05,0.00321,0.000136,0.0033599999999999997
1936,0.0027400000000000002,5.64e-05,0.00342,0.00013800000000000002,0.0035099999999999997
1937,0.00283,6.16e-05,0.00365,0.00013900000000000002,0.00368
1938,0.00292,6.72e-05,0.0038900000000000002,0.00014099999999999998,0.0038399999999999997
1939,0.00302,7.32e-05,0.00414,0.00014199999999999998,0.004
1940,0.00312,7.960000000000001e-05,0.00439,0.00014399999999999998,0.00414
1941,0.00322,8.68e-05,0.00466,0.000146,0.00431
1942,0.00332,9.510000000000001e-05,0.00497,0.000147,0.00455
1943,0.0034300000000000003,0.00010499999999999999,0.0053,0.000149,0.004849999999999999
1944,0.00354,0.000115,0.0056500000000000005,0.00015,0.00519
1945,0.00365,0.000126,0.006019999999999999,0.000152,0.00555
1946,0.00378,0.00013800000000000002,0.0064,0.000154,0.0059299999999999995
1947,0.00393,0.00015099999999999998,0.00679,0.000155,0.00631
1948,0.00409,0.000165,0.00718,0.000157,0.006690000000000001
1949,0.00491,0.000179,0.00758,0.000158,0.00705
1950,0.00387,0.000193,0.00797,0.00016,0.00735
1951,0.0038799999999999998,0.00020899999999999998,0.00835,0.000162,0.00779
1952,0.0112,0.00022600000000000002,0.00874,0.000163,0.0086
1953,0.00757,0.000244,0.00914,0.000165,0.00948
1954,0.0075899999999999995,0.000264,0.00954,0.000166,0.0106
1955,0.0076100000000000004,0.000285,0.00996,0.00016800000000000002,0.011699999999999999
1956,0.00763,0.000307,0.0104,0.00017,0.0129
1957,0.00764,0.000331,0.0108,0.000171,0.014
1958,0.011300000000000001,0.000356,0.011300000000000001,0.00017299999999999998,0.015099999999999999
1959,0.011300000000000001,0.000382,0.011800000000000001,0.000174,0.0159
1960,0.0114,0.00040899999999999997,0.0123,0.000176,0.0165
1961,0.0114,0.000438,0.0128,0.000178,0.0155
1962,0.0114,0.00046899999999999996,0.0134,0.000179,0.0161
1963,0.015099999999999999,0.000502,0.014,0.00018099999999999998,0.0161
1964,0.0188,0.0005380000000000001,0.0147,0.000182,0.0162
1965,0.015099999999999999,0.0005759999999999999,0.015300000000000001,0.000184,0.016300000000000002
1966,0.0188,0.000616,0.016,0.000186,0.0181
1967,0.0188,0.00066,0.0167,0.000187,0.0171
1968,0.0225,0.000708,0.0174,0.000189,0.0161
1969,0.0298,0.000759,0.018,0.00019,0.0157
1970,0.0299,0.000728,0.0171,0.00029,0.016
1971,0.0299,0.000736,0.0192,0.00029,0.0159
1972,0.037200000000000004,0.000745,0.019600000000000003,0.000273,0.0161
1973,0.0409,0.000766,0.02,0.00029299999999999997,0.0165
1974,0.0335,0.000772,0.020399999999999998,0.000273,0.0169
1975,0.0335,0.000786,0.0208,0.00032900000000000003,0.0174
1976,0.0335,0.000794,0.0213,0.00033800000000000003,0.0178
1977,0.033600000000000005,0.0008070000000000001,0.0217,0.00034399999999999996,0.0183
1978,0.037200000000000004,0.0008129999999999999,0.0221,0.00040300000000000004,0.018600000000000002
1979,0.0299,0.000823,0.022699999999999998,0.000366,0.019
1980,0.037200000000000004,0.000829,0.023100000000000002,0.000363,0.0193
1981,0.037200000000000004,0.000842,0.0237,0.000347,0.0198
1982,0.0409,0.00085,0.0241,0.000366,0.0202
1983,0.0482,0.0008629999999999999,0.0246,0.00035299999999999996,0.0213
1984,0.06659999999999999,0.000859,0.0251,0.000366,0.0222
1985,0.06659999999999999,0.000885,0.0255,0.000449,0.0215
1986,0.06659999999999999,0.000883,0.0259,0.000453,0.0207
1987,0.07759999999999999,0.0009040000000000001,0.0264,0.000505,0.019399999999999997
1988,0.06659999999999999,0.00091,0.0268,0.000626,0.0213
1989,0.0777,0.0009320000000000001,0.0272,0.0007099999999999999,0.0201
1990,0.0825,0.0009360000000000001,0.0277,0.0008309999999999999,0.0189
1991,0.07840000000000001,0.000963,0.028,0.0009080000000000001,0.0178
1992,0.0856,0.000967,0.0282,0.0009360000000000001,0.018
1993,0.104,0.000979,0.028399999999999998,0.000843,0.0182
1994,0.123,0.00106,0.0287,0.0015300000000000001,0.0183
1995,0.13,0.0010500000000000002,0.0289,0.00165,0.0185
1996,0.134,0.0011,0.0291,0.0016699999999999998,0.0184
1997,0.134,0.00116,0.0293,0.0015400000000000001,0.0185
1998,0.163,0.00126,0.0295,0.00163,0.018600000000000002
1999,0.167,0.00141,0.0296,0.00151,0.0185
2000,0.149,0.0016899999999999999,0.0297,0.00155,0.0182
2001,0.182,0.00186,0.03,0.00155,0.0178
2002,0.19,0.00209,0.0303,0.0022299999999999998,0.0173
2003,0.201,0.00229,0.030600000000000002,0.00228,0.0162
2004,0.223,0.0027,0.030899999999999997,0.00239,0.0161
2005,0.222,0.0030099999999999997,0.0312,0.00218,0.016300000000000002
2006,0.222,0.00322,0.0314,0.00211,0.0165
2007,0.23,0.00347,0.0317,0.00218,0.0174
2008,0.23,0.00373,0.032,0.00228,0.0182
2009,0.314,0.004,0.032299999999999995,0.00235,0.0178
2010,0.222,0.00423,0.032600000000000004,0.00239,0.0176
2011,0.2,0.00435,0.032799999999999996,0.00264,0.017
2012,0.256,0.00467,0.033,0.00431,0.0159
2013,0.212,0.004889999999999999,0.0332,0.00429,0.0148
2014,0.212,0.00509,0.0334,0.00398,0.014199999999999999
2015,0.217,0.00533,0.033600000000000005,0.0040999999999999995,0.014
2016,0.224,0.00557,0.034,0.00413,0.0149
2017,0.217,0.005809999999999999,0.0343,0.0043,0.0148
2018,0.226,0.00604,0.0345,0.00447,0.0146