year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0201,7.3800000000000005e-06,0.00741,5.3799999999999995e-19,0.00827
1851,0.020300000000000002,7.77e-06,0.00744,3.31e-05,0.00851
1852,0.0206,8.19e-06,0.0074800000000000005,6.62e-05,0.00875
1853,0.0208,8.64e-06,0.00752,9.93e-05,0.00898
1854,0.0211,9.110000000000001e-06,0.00756,0.000132,0.0092
1855,0.0213,9.610000000000001e-06,0.0076,0.000165,0.00942
1856,0.0216,1.01e-05,0.00764,0.000199,0.009630000000000001
1857,0.0218,1.07e-05,0.007690000000000001,0.000232,0.00983
1858,0.0221,1.12e-05,0.007730000000000001,0.000265,0.01
1859,0.0223,1.18e-05,0.0077599999999999995,0.000298,0.010199999999999999
1860,0.022600000000000002,1.24e-05,0.0078,0.000331,0.0104
1861,0.0229,1.31e-05,0.00784,0.000364,0.0105
1862,0.023100000000000002,1.3700000000000001e-05,0.00788,0.000397,0.0107
1863,0.023399999999999997,1.44e-05,0.00792,0.00043,0.0109
1864,0.0237,1.5100000000000001e-05,0.00796,0.00046300000000000003,0.011
1865,0.023899999999999998,1.59e-05,0.00801,0.000496,0.0112
1866,0.0242,1.67e-05,0.00805,0.0005290000000000001,0.011300000000000001
1867,0.0245,1.7500000000000002e-05,0.0081,0.0005620000000000001,0.0115
1868,0.0248,1.83e-05,0.008150000000000001,0.000596,0.0116
1869,0.025,1.92e-05,0.008199999999999999,0.000629,0.011800000000000001
1870,0.0253,2.01e-05,0.00825,0.000662,0.0119
1871,0.0256,2.11e-05,0.008320000000000001,0.000695,0.0121
1872,0.0259,2.22e-05,0.00841,0.000728,0.0124
1873,0.026199999999999998,2.33e-05,0.00852,0.000761,0.0128
1874,0.0265,2.44e-05,0.00864,0.000794,0.0132
1875,0.0268,2.5600000000000002e-05,0.00877,0.0008269999999999999,0.0136
1876,0.027100000000000003,2.69e-05,0.0089,0.00086,0.0141
1877,0.027399999999999997,2.82e-05,0.00903,0.000893,0.0145
1878,0.0277,2.95e-05,0.00915,0.0009260000000000001,0.0149
1879,0.028,3.09e-05,0.00926,0.000959,0.015300000000000001
1880,0.028300000000000002,3.23e-05,0.009349999999999999,0.000993,0.0155
1881,0.0286,3.37e-05,0.00943,0.00103,0.0157
1882,0.0289,3.51e-05,0.00951,0.00106,0.0159
1883,0.0292,3.66e-05,0.00959,0.00109,0.0161
1884,0.0295,3.82e-05,0.00967,0.0011200000000000001,0.016300000000000002
1885,0.0298,3.9699999999999996e-05,0.00974,0.00116,0.016399999999999998
1886,0.030100000000000002,4.14e-05,0.00982,0.0011899999999999999,0.0166
1887,0.0304,4.31e-05,0.009890000000000001,0.00122,0.016800000000000002
1888,0.030699999999999998,4.49e-05,0.009970000000000001,0.00126,0.0169
1889,0.031,4.67e-05,0.01,0.0012900000000000001,0.0171
1890,0.0455,4.7e-05,0.0103,0.00132,0.0175
1891,0.0528,4.7300000000000005e-05,0.0103,0.00136,0.0176
1892,0.0603,4.77e-05,0.0103,0.00139,0.0176
1893,0.068,4.81e-05,0.0104,0.0014199999999999998,0.0176
1894,0.076,4.85e-05,0.0104,0.00146,0.0177
1895,0.0842,4.8899999999999996e-05,0.0105,0.00149,0.0177
1896,0.09259999999999999,4.94e-05,0.0105,0.00152,0.0178
1897,0.101,4.99e-05,0.0106,0.00155,0.0179
1898,0.11,5.05e-05,0.0107,0.00159,0.018
1899,0.119,5.1e-05,0.0108,0.0016200000000000001,0.018
1900,0.128,5.16e-05,0.0109,0.00165,0.0181
1901,0.139,5.22e-05,0.011,0.0016899999999999999,0.0182
1902,0.151,5.2900000000000005e-05,0.0111,0.00172,0.0183
1903,0.164,5.36e-05,0.011300000000000001,0.00175,0.0185
1904,0.178,5.4399999999999994e-05,0.0115,0.0017900000000000001,0.018600000000000002
1905,0.192,5.52e-05,0.011800000000000001,0.00182,0.0188
1906,0.205,5.6e-05,0.012,0.00185,0.0189
1907,0.216,5.69e-05,0.0123,0.00189,0.019100000000000002
1908,0.225,5.77e-05,0.0125,0.0019199999999999998,0.0193
1909,0.231,5.86e-05,0.0128,0.00195,0.0195
1910,0.233,5.9499999999999996e-05,0.013,0.00199,0.019600000000000003
1911,0.233,6.0400000000000004e-05,0.0132,0.00202,0.0198
1912,0.232,6.14e-05,0.0135,0.0020499999999999997,0.019899999999999998
1913,0.231,6.25e-05,0.013699999999999999,0.0020800000000000003,0.0201
1914,0.229,6.36e-05,0.013900000000000001,0.00212,0.0202
1915,0.228,6.469999999999999e-05,0.014199999999999999,0.00215,0.020300000000000002
1916,0.226,6.58e-05,0.0144,0.00218,0.0205
1917,0.225,6.68e-05,0.0147,0.00222,0.0207
1918,0.223,6.78e-05,0.0149,0.00225,0.0209
1919,0.223,6.86e-05,0.0152,0.00228,0.0212
1920,0.222,6.94e-05,0.0154,0.00232,0.0215
1921,0.23,7.04e-05,0.0157,0.00235,0.0221
1922,0.251,7.240000000000001e-05,0.016,0.0023799999999999997,0.0232
1923,0.284,7.51e-05,0.016300000000000002,0.00242,0.0247
1924,0.327,7.85e-05,0.0166,0.0024500000000000004,0.0265
1925,0.377,8.25e-05,0.0169,0.00248,0.0286
1926,0.431,8.71e-05,0.0172,0.0025099999999999996,0.030699999999999998
1927,0.489,9.22e-05,0.0175,0.0025499999999999997,0.032799999999999996
1928,0.547,9.76e-05,0.0178,0.0025800000000000003,0.0349
1929,0.604,0.000103,0.0181,0.00261,0.0368
1930,0.656,0.00011,0.0184,0.00265,0.0384
1931,0.705,0.000179,0.018699999999999998,0.00268,0.039700000000000006
1932,0.751,0.000361,0.019,0.00271,0.041
1933,0.797,0.000635,0.0193,0.00275,0.0422
1934,0.844,0.000984,0.0197,0.00278,0.0433
1935,0.894,0.00139,0.02,0.00281,0.0445
1936,0.949,0.00182,0.020300000000000002,0.00285,0.0456
1937,1.01,0.00227,0.0207,0.0028799999999999997,0.046700000000000005
1938,1.08,0.00272,0.021,0.0029100000000000003,0.0479
1939,1.16,0.00314,0.0214,0.00294,0.049100000000000005
1940,1.25,0.0035099999999999997,0.0218,0.00298,0.0504
1941,1.38,0.0038900000000000002,0.0223,0.0030099999999999997,0.052
1942,1.55,0.0043,0.0228,0.00304,0.054
1943,1.78,0.00475,0.023399999999999997,0.0030800000000000003,0.056299999999999996
1944,2.04,0.0052,0.024,0.00311,0.0588
1945,2.33,0.00566,0.0247,0.00314,0.0615
1946,2.66,0.0060999999999999995,0.0255,0.00318,0.0643
1947,3.01,0.00651,0.0263,0.00321,0.067
1948,3.38,0.00687,0.027100000000000003,0.0032400000000000003,0.0697
1949,3.76,0.00717,0.027899999999999998,0.00328,0.0721
1950,4.16,0.00739,0.0288,0.00331,0.07429999999999999
1951,4.57,0.00758,0.0297,0.0033399999999999997,0.07659999999999999
1952,5.01,0.00779,0.030899999999999997,0.00337,0.0795
1953,5.5,0.00802,0.0324,0.0034100000000000003,0.0828
1954,6.03,0.00828,0.034,0.00344,0.0862
1955,6.61,0.00856,0.0357,0.00347,0.0897
1956,7.24,0.00887,0.0376,0.0035099999999999997,0.093
1957,7.93,0.009210000000000001,0.0396,0.00354,0.096
1958,8.69,0.00957,0.0417,0.00357,0.0985
1959,9.51,0.009949999999999999,0.0438,0.00361,0.1
1960,10.4,0.0104,0.046,0.00364,0.101
1961,11.3,0.0112,0.048299999999999996,0.00367,0.134
1962,12.1,0.0129,0.0509,0.0037099999999999998,0.136
1963,13.0,0.015300000000000001,0.053700000000000005,0.0037400000000000003,0.139
1964,14.0,0.0184,0.0567,0.00377,0.141
1965,15.3,0.023100000000000002,0.0598,0.0038,0.144
1966,17.0,0.028,0.063,0.0038399999999999997,0.146
1967,19.2,0.038700000000000005,0.06620000000000001,0.00387,0.149
1968,21.9,0.046200000000000005,0.0693,0.0039,0.151
1969,25.3,0.056799999999999996,0.0724,0.00394,0.154
1970,25.0,0.059,0.0895,0.00394,0.159
1971,26.9,0.0624,0.09490000000000001,0.00394,0.167
1972,26.9,0.064,0.0998,0.00434,0.188
1973,26.9,0.06709999999999999,0.105,0.0052699999999999995,0.214
1974,28.0,0.0777,0.111,0.00766,0.246
1975,94.4,0.0933,0.117,0.015300000000000001,0.278
1976,104.0,0.116,0.125,0.0206,0.311
1977,104.0,0.131,0.134,0.0282,0.341
1978,84.9,0.166,0.143,0.022,0.359
1979,75.6,0.201,0.152,0.02,0.388
1980,43.2,0.236,0.162,0.0219,0.419
1981,47.6,0.223,0.174,0.0265,0.442
1982,39.6,0.243,0.186,0.0265,0.451
1983,44.1,0.325,0.199,0.0341,0.458
1984,33.9,0.707,0.212,0.0409,0.457
1985,22.8,0.767,0.224,0.045899999999999996,0.489
1986,28.4,0.808,0.237,0.046799999999999994,0.494
1987,26.6,0.851,0.25,0.046200000000000005,0.505
1988,31.0,0.905,0.263,0.0474,0.522
1989,29.4,0.923,0.276,0.049,0.528
1990,31.5,1.01,0.29,0.0645,0.558
1991,30.2,1.04,0.307,0.0834,0.595
1992,30.3,1.05,0.324,0.0852,0.638
1993,31.3,1.14,0.341,0.0856,0.673
1994,28.8,1.32,0.358,0.0887,0.72
1995,30.3,1.35,0.372,0.0945,0.743
1996,29.3,1.35,0.378,0.0933,0.761
1997,30.3,1.33,0.383,0.0896,0.782
1998,28.4,1.43,0.385,0.0905,0.833
1999,32.7,1.54,0.387,0.0986,0.879
2000,34.0,1.63,0.388,0.102,0.868
2001,34.5,1.61,0.394,0.107,0.908
2002,40.1,1.94,0.403,0.119,0.908
2003,48.6,2.56,0.481,0.123,0.928
2004,43.5,2.38,0.497,0.125,0.972
2005,45.3,3.21,0.6,0.104,1.05
2006,54.2,4.66,0.66,0.14,1.07
2007,57.4,5.18,0.765,0.166,1.09
2008,56.4,5.45,0.885,0.155,1.13
2009,54.7,6.07,0.91,0.157,1.13
2010,60.8,7.11,1.07,0.171,1.18
2011,67.7,9.0,1.24,0.201,1.2
2012,73.0,8.46,1.42,0.23,1.23
2013,76.9,9.32,1.62,0.241,1.48
2014,76.7,10.4,1.78,0.254,1.48
2015,79.5,11.2,1.21,0.271,1.51
2016,79.7,11.8,1.68,0.266,1.56
2017,86.7,12.6,1.77,0.278,1.57
2018,93.0,13.4,1.87,0.289,1.6