year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.000358,1.56e-05,0.017,4.96e-19,0.000666
1851,0.000375,1.6400000000000002e-05,0.0172,3.05e-05,0.0006820000000000001
1852,0.000393,1.73e-05,0.0174,6.09e-05,0.000699
1853,0.000412,1.83e-05,0.0176,9.14e-05,0.000716
1854,0.000432,1.93e-05,0.0178,0.000122,0.000732
1855,0.000453,2.03e-05,0.018,0.000152,0.000749
1856,0.000475,2.1499999999999997e-05,0.0182,0.000183,0.000764
1857,0.000498,2.2599999999999997e-05,0.0184,0.000213,0.00078
1858,0.000522,2.3800000000000003e-05,0.0185,0.000244,0.000794
1859,0.000546,2.5e-05,0.018699999999999998,0.00027400000000000005,0.0008070000000000001
1860,0.000571,2.63e-05,0.0189,0.000305,0.0008179999999999999
1861,0.000596,2.76e-05,0.019,0.000335,0.00083
1862,0.000623,2.9e-05,0.0192,0.000366,0.000841
1863,0.000651,3.05e-05,0.019399999999999997,0.00039600000000000003,0.000853
1864,0.00068,3.2e-05,0.0195,0.00042699999999999997,0.000865
1865,0.0007109999999999999,3.36e-05,0.0197,0.000457,0.000877
1866,0.000742,3.52e-05,0.0198,0.00048699999999999997,0.0008900000000000001
1867,0.000775,3.7e-05,0.02,0.000518,0.0009040000000000001
1868,0.000809,3.88e-05,0.0201,0.0005480000000000001,0.000919
1869,0.0008449999999999999,4.07e-05,0.020300000000000002,0.000579,0.000934
1870,0.000882,4.26e-05,0.0205,0.000609,0.00095
1871,0.000921,4.4699999999999996e-05,0.0207,0.00064,0.000978
1872,0.000964,4.6899999999999995e-05,0.0209,0.00067,0.00102
1873,0.00101,4.92e-05,0.0211,0.0007009999999999999,0.00108
1874,0.00106,5.17e-05,0.0213,0.000731,0.00115
1875,0.00111,5.4199999999999996e-05,0.0215,0.000762,0.00123
1876,0.00116,5.69e-05,0.0217,0.0007920000000000001,0.00131
1877,0.00121,5.96e-05,0.022,0.000823,0.00138
1878,0.00126,6.25e-05,0.0222,0.000853,0.00145
1879,0.00132,6.53e-05,0.0225,0.000884,0.00151
1880,0.0013700000000000001,6.829999999999999e-05,0.0228,0.000914,0.00156
1881,0.0014299999999999998,7.13e-05,0.023100000000000002,0.000944,0.00159
1882,0.00149,7.43e-05,0.0235,0.000975,0.0016200000000000001
1883,0.0015400000000000001,7.75e-05,0.023899999999999998,0.00101,0.00165
1884,0.00161,8.08e-05,0.024399999999999998,0.0010400000000000001,0.0016799999999999999
1885,0.0016699999999999998,8.41e-05,0.0248,0.00107,0.00171
1886,0.00173,8.76e-05,0.0254,0.0011,0.00174
1887,0.0018,9.120000000000001e-05,0.0259,0.00113,0.00177
1888,0.0018700000000000001,9.5e-05,0.0264,0.00116,0.0018
1889,0.0019399999999999999,9.89e-05,0.0269,0.0011899999999999999,0.00184
1890,0.00217,9.74e-05,0.0291,0.00122,0.0024500000000000004
1891,0.00225,9.74e-05,0.0291,0.00125,0.00249
1892,0.00234,9.74e-05,0.0294,0.00128,0.00257
1893,0.00244,9.74e-05,0.0297,0.00131,0.00269
1894,0.0025499999999999997,9.74e-05,0.030199999999999998,0.00134,0.00285
1895,0.00267,9.74e-05,0.0308,0.0013700000000000001,0.00304
1896,0.00279,9.74e-05,0.0314,0.0014,0.00326
1897,0.00292,9.74e-05,0.0322,0.0014299999999999998,0.0035
1898,0.0030499999999999998,9.74e-05,0.033,0.00146,0.00376
1899,0.00319,9.74e-05,0.0339,0.00149,0.004030000000000001
1900,0.0033399999999999997,9.74e-05,0.0348,0.00152,0.00431
1901,0.00349,9.74e-05,0.0359,0.00155,0.00471
1902,0.00368,9.74e-05,0.037399999999999996,0.00158,0.00529
1903,0.0038799999999999998,9.75e-05,0.039299999999999995,0.00161,0.00601
1904,0.00409,9.75e-05,0.0415,0.00165,0.0068200000000000005
1905,0.00431,9.75e-05,0.0439,0.0016799999999999999,0.00767
1906,0.00454,9.76e-05,0.0465,0.00171,0.0085
1907,0.00477,9.76e-05,0.0493,0.00174,0.009269999999999999
1908,0.005,9.769999999999999e-05,0.0522,0.00177,0.00993
1909,0.00523,9.769999999999999e-05,0.055200000000000006,0.0018,0.0104
1910,0.00544,9.769999999999999e-05,0.0582,0.00183,0.0107
1911,0.00564,9.769999999999999e-05,0.061200000000000004,0.00186,0.0109
1912,0.00584,9.769999999999999e-05,0.0644,0.00189,0.011
1913,0.00604,9.769999999999999e-05,0.0678,0.0019199999999999998,0.0112
1914,0.00623,9.769999999999999e-05,0.0713,0.00195,0.011300000000000001
1915,0.00643,9.769999999999999e-05,0.0752,0.00198,0.0114
1916,0.00663,9.769999999999999e-05,0.0793,0.0020099999999999996,0.0115
1917,0.00683,9.769999999999999e-05,0.0838,0.00204,0.0116
1918,0.007030000000000001,9.769999999999999e-05,0.0886,0.00207,0.0116
1919,0.00725,9.769999999999999e-05,0.0938,0.0021000000000000003,0.011699999999999999
1920,0.00747,9.769999999999999e-05,0.0995,0.00213,0.011699999999999999
1921,0.0077,0.000101,0.106,0.00216,0.011699999999999999
1922,0.007940000000000001,0.00011,0.114,0.00219,0.0116
1923,0.00819,0.000123,0.122,0.00222,0.0115
1924,0.00844,0.00014099999999999998,0.132,0.00225,0.0114
1925,0.0087,0.000162,0.142,0.00228,0.0112
1926,0.00897,0.000186,0.153,0.00232,0.011
1927,0.007679999999999999,0.000212,0.165,0.00235,0.0109
1928,0.00621,0.00023899999999999998,0.177,0.0023799999999999997,0.0108
1929,0.00623,0.000266,0.19,0.0024100000000000002,0.0107
1930,0.0115,0.00029299999999999997,0.204,0.00244,0.0107
1931,0.00628,0.000321,0.218,0.0024700000000000004,0.0107
1932,0.0063,0.000352,0.234,0.0025,0.0109
1933,0.00632,0.000386,0.252,0.0025299999999999997,0.0112
1934,0.00634,0.000423,0.27,0.00256,0.0115
1935,0.00115,0.000462,0.29,0.00259,0.012
1936,0.0011799999999999998,0.000505,0.311,0.00262,0.0124
1937,0.0012,0.0005520000000000001,0.334,0.00265,0.0129
1938,0.00123,0.000602,0.356,0.00268,0.0134
1939,0.0064800000000000005,0.000656,0.38,0.00271,0.013800000000000002
1940,0.0013,0.000713,0.405,0.0027400000000000002,0.0143
1941,0.00134,0.000778,0.431,0.00277,0.015
1942,0.00139,0.000853,0.459,0.0028,0.016399999999999998
1943,0.0014399999999999999,0.000937,0.489,0.00283,0.0181
1944,0.0015,0.00103,0.521,0.0028599999999999997,0.020300000000000002
1945,0.00157,0.00113,0.554,0.00289,0.022600000000000002
1946,0.00164,0.00124,0.588,0.00292,0.0249
1947,0.0069299999999999995,0.00135,0.623,0.00296,0.0273
1948,0.007,0.00147,0.659,0.00299,0.0294
1949,0.00708,0.0016,0.695,0.00302,0.0312
1950,0.106,0.00173,0.732,0.0030499999999999998,0.032600000000000004
1951,0.159,0.0018700000000000001,0.768,0.0030800000000000003,0.0341
1952,0.127,0.00202,0.805,0.00311,0.0364
1953,0.159,0.00219,0.843,0.00314,0.039299999999999995
1954,0.164,0.0023599999999999997,0.881,0.00317,0.0426
1955,0.185,0.0025499999999999997,0.921,0.0032,0.046200000000000005
1956,0.185,0.00275,0.962,0.00323,0.0498
1957,0.201,0.00296,1.0,0.00326,0.0533
1958,0.222,0.00319,1.05,0.00329,0.0564
1959,0.222,0.00342,1.09,0.00332,0.0591
1960,0.248,0.00367,1.14,0.00335,0.0611
1961,0.285,0.00393,1.19,0.0033799999999999998,0.054799999999999995
1962,0.379,0.004200000000000001,1.25,0.0034100000000000003,0.0634
1963,0.275,0.0045,1.3,0.00344,0.058
1964,0.265,0.0048200000000000005,1.36,0.00347,0.061200000000000004
1965,0.296,0.0051600000000000005,1.43,0.0035,0.0573
1966,0.385,0.00552,1.49,0.0035299999999999997,0.0567
1967,0.489,0.00592,1.55,0.0035600000000000002,0.0587
1968,0.636,0.00634,1.61,0.0036,0.053
1969,0.693,0.0068,1.67,0.00363,0.053399999999999996
1970,0.62,0.00652,1.64,0.00552,0.0574
1971,0.698,0.006549999999999999,1.68,0.00552,0.0531
1972,0.719,0.00661,1.64,0.00549,0.0565
1973,0.689,0.00697,1.66,0.00487,0.0592
1974,0.704,0.00696,1.66,0.0044,0.0536
1975,0.813,0.00714,1.65,0.00536,0.0466
1976,0.756,0.00715,1.67,0.004059999999999999,0.052
1977,0.841,0.00729,1.71,0.00418,0.0499
1978,0.904,0.0072699999999999996,1.69,0.0048,0.0572
1979,0.857,0.00735,1.72,0.00425,0.056799999999999996
1980,0.967,0.00734,1.76,0.0045,0.0598
1981,0.982,0.0076100000000000004,1.69,0.0046500000000000005,0.062200000000000005
1982,0.93,0.00764,1.68,0.0052699999999999995,0.060899999999999996
1983,0.988,0.166,1.67,0.00567,0.0577
1984,0.965,0.138,1.7,0.005860000000000001,0.056799999999999996
1985,1.06,0.204,1.7,0.0075,0.053
1986,1.18,0.185,1.72,0.00809,0.0576
1987,1.21,0.191,1.67,0.00862,0.0613
1988,1.23,0.172,1.67,0.00825,0.0648
1989,1.27,0.198,1.64,0.00821,0.07440000000000001
1990,1.4,0.185,1.64,0.009980000000000001,0.068
1991,1.8,0.177,1.68,0.0114,0.0685
1992,1.74,0.141,1.69,0.0116,0.0685
1993,2.58,0.0571,1.72,0.0105,0.066
1994,1.89,0.046299999999999994,1.77,0.01,0.068
1995,2.07,0.09040000000000001,1.75,0.0103,0.0716
1996,2.04,0.135,1.79,0.00933,0.0718
1997,2.04,0.189,1.79,0.0108,0.0679
1998,2.55,0.261,1.77,0.011800000000000001,0.0655
1999,2.74,0.252,1.77,0.0112,0.0629
2000,2.67,0.266,1.79,0.0149,0.0599
2001,2.77,0.249,1.77,0.0161,0.0555
2002,2.72,0.295,1.76,0.0155,0.045200000000000004
2003,2.8,0.306,1.75,0.016300000000000002,0.0443
2004,2.85,0.304,1.76,0.013099999999999999,0.057
2005,2.98,0.308,1.77,0.0161,0.0461
2006,3.03,0.304,1.76,0.0156,0.0435
2007,3.08,0.298,1.77,0.015099999999999999,0.0417
2008,3.71,0.284,1.77,0.0152,0.045
2009,3.76,0.227,1.77,0.017,0.039799999999999995
2010,3.44,0.204,1.76,0.016800000000000002,0.0409
2011,3.59,0.198,1.76,0.0176,0.0424
2012,3.5,0.16,1.76,0.0254,0.0451
2013,3.45,0.148,1.75,0.0289,0.045700000000000005
2014,3.01,0.148,1.76,0.028,0.0422
2015,3.09,0.148,1.77,0.0295,0.0404
2016,3.18,0.148,1.76,0.0273,0.0432
2017,3.09,0.149,1.76,0.028399999999999998,0.0414
2018,3.21,0.149,1.76,0.0294,0.039700000000000006