year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.015099999999999999,0.00016,0.0105,2.13e-18,0.163
1851,0.0155,0.00016800000000000002,0.0106,0.000131,0.167
1852,0.0159,0.000177,0.0106,0.000261,0.172
1853,0.016300000000000002,0.000187,0.0107,0.00039200000000000004,0.176
1854,0.0167,0.00019700000000000002,0.0107,0.000522,0.181
1855,0.0171,0.000208,0.0108,0.000653,0.185
1856,0.0176,0.000219,0.0108,0.0007840000000000001,0.189
1857,0.018,0.000231,0.0109,0.000914,0.193
1858,0.0185,0.000243,0.011,0.0010400000000000001,0.196
1859,0.019,0.000256,0.011,0.0011799999999999998,0.2
1860,0.0195,0.00026900000000000003,0.0111,0.00131,0.203
1861,0.02,0.00028199999999999997,0.0111,0.0014399999999999999,0.206
1862,0.0205,0.000297,0.0112,0.00157,0.208
1863,0.021,0.000311,0.0112,0.0017,0.211
1864,0.0216,0.00032700000000000003,0.011300000000000001,0.00183,0.214
1865,0.0221,0.00034300000000000004,0.0114,0.00196,0.217
1866,0.022699999999999998,0.00035999999999999997,0.0114,0.00209,0.219
1867,0.0233,0.000378,0.0115,0.00222,0.222
1868,0.024,0.00039600000000000003,0.0116,0.00235,0.225
1869,0.0246,0.000415,0.0116,0.00248,0.227
1870,0.0253,0.000435,0.011699999999999999,0.00261,0.23
1871,0.0261,0.000457,0.011800000000000001,0.0027400000000000002,0.234
1872,0.0269,0.000479,0.0119,0.00287,0.24
1873,0.0277,0.000503,0.0121,0.003,0.248
1874,0.0286,0.000528,0.0123,0.00313,0.257
1875,0.0296,0.000554,0.0124,0.00326,0.266
1876,0.030600000000000002,0.0005809999999999999,0.0126,0.0034,0.275
1877,0.0316,0.000609,0.0128,0.0035299999999999997,0.285
1878,0.032600000000000004,0.000638,0.013,0.00366,0.293
1879,0.033600000000000005,0.0006680000000000001,0.013099999999999999,0.00379,0.3
1880,0.0346,0.0006979999999999999,0.013300000000000001,0.00392,0.305
1881,0.0356,0.000728,0.0134,0.00405,0.309
1882,0.0366,0.000759,0.0135,0.00418,0.313
1883,0.037700000000000004,0.0007920000000000001,0.0136,0.00431,0.316
1884,0.038700000000000005,0.000825,0.013699999999999999,0.00444,0.32
1885,0.039799999999999995,0.00086,0.013800000000000002,0.00457,0.323
1886,0.041,0.0008950000000000001,0.013900000000000001,0.0047,0.326
1887,0.0421,0.0009320000000000001,0.014,0.00483,0.329
1888,0.0434,0.000971,0.0141,0.00496,0.332
1889,0.0446,0.00101,0.0143,0.00509,0.336
1890,0.049,0.000995,0.0145,0.00522,0.348
1891,0.0507,0.000995,0.0147,0.00535,0.353
1892,0.052700000000000004,0.000995,0.0148,0.0054800000000000005,0.358
1893,0.054799999999999995,0.000995,0.0149,0.00562,0.363
1894,0.057,0.000995,0.015099999999999999,0.00575,0.368
1895,0.0594,0.000995,0.015300000000000001,0.00588,0.373
1896,0.062,0.000995,0.0154,0.00601,0.379
1897,0.06459999999999999,0.000995,0.0156,0.00614,0.384
1898,0.0674,0.000995,0.0158,0.0062699999999999995,0.39
1899,0.0703,0.000995,0.016,0.0064,0.396
1900,0.0733,0.000995,0.0162,0.00653,0.402
1901,0.0767,0.000995,0.016399999999999998,0.00666,0.408
1902,0.0809,0.000995,0.0166,0.00679,0.414
1903,0.0856,0.000996,0.0169,0.00692,0.419
1904,0.0907,0.000996,0.0171,0.00705,0.425
1905,0.096,0.000997,0.0174,0.00718,0.431
1906,0.101,0.000997,0.0177,0.00731,0.438
1907,0.106,0.000998,0.0179,0.00744,0.445
1908,0.111,0.000999,0.0182,0.00757,0.454
1909,0.115,0.001,0.0185,0.0077,0.463
1910,0.118,0.001,0.0188,0.00784,0.475
1911,0.121,0.00102,0.019,0.00797,0.492
1912,0.124,0.00109,0.0193,0.0081,0.52
1913,0.126,0.0011899999999999999,0.019600000000000003,0.008230000000000001,0.555
1914,0.128,0.00132,0.0198,0.00836,0.597
1915,0.13,0.00148,0.0201,0.008490000000000001,0.642
1916,0.132,0.00166,0.020399999999999998,0.00862,0.691
1917,0.134,0.00185,0.0207,0.00875,0.741
1918,0.136,0.0020499999999999997,0.021,0.00888,0.789
1919,0.138,0.00225,0.0214,0.00901,0.836
1920,0.14,0.00246,0.0219,0.00914,0.877
1921,0.142,0.00267,0.0225,0.009269999999999999,0.92
1922,0.144,0.0029100000000000003,0.0233,0.0094,0.967
1923,0.146,0.00317,0.024300000000000002,0.009529999999999999,1.02
1924,0.148,0.00346,0.0255,0.00966,1.07
1925,0.15,0.00377,0.0268,0.009789999999999998,1.12
1926,0.152,0.0040999999999999995,0.028300000000000002,0.00993,1.16
1927,0.154,0.00445,0.0298,0.0101,1.2
1928,0.156,0.00483,0.0314,0.010199999999999999,1.23
1929,0.159,0.00522,0.033,0.0103,1.25
1930,0.163,0.00564,0.0346,0.0104,1.26
1931,0.167,0.00607,0.0363,0.0106,1.25
1932,0.172,0.00652,0.0381,0.0107,1.24
1933,0.179,0.007,0.04,0.0108,1.22
1934,0.187,0.00752,0.0421,0.011,1.2
1935,0.195,0.00809,0.0443,0.0111,1.17
1936,0.204,0.00872,0.0466,0.0112,1.14
1937,0.213,0.00942,0.049,0.0114,1.12
1938,0.223,0.010199999999999999,0.0516,0.0115,1.1
1939,0.232,0.0146,0.054299999999999994,0.0116,1.09
1940,0.242,0.00738,0.0572,0.011800000000000001,1.08
1941,0.252,0.00376,0.060399999999999995,0.0119,1.18
1942,0.262,0.011,0.064,0.012,1.43
1943,0.273,0.0147,0.0681,0.0121,1.8
1944,0.284,0.0183,0.0725,0.0123,2.26
1945,0.296,0.0185,0.07709999999999999,0.0124,2.75
1946,0.308,0.018600000000000002,0.082,0.0125,3.24
1947,0.321,0.018699999999999998,0.0869,0.0127,3.7
1948,0.334,0.0189,0.092,0.0128,4.07
1949,0.348,0.0189,0.097,0.0129,4.33
1950,0.363,0.019,0.102,0.013099999999999999,4.43
1951,0.38,0.019100000000000002,0.107,0.0132,4.39
1952,0.4,0.019100000000000002,0.112,0.013300000000000001,4.26
1953,0.422,0.0192,0.117,0.0135,4.08
1954,0.445,0.0192,0.122,0.0136,3.86
1955,0.47,0.0192,0.127,0.013699999999999999,3.61
1956,0.494,0.0193,0.133,0.013800000000000002,3.37
1957,0.517,0.0193,0.139,0.014,3.14
1958,0.538,0.0193,0.145,0.0141,2.96
1959,0.557,0.0193,0.152,0.014199999999999999,2.83
1960,0.573,0.0193,0.158,0.0144,2.79
1961,0.589,0.0193,0.166,0.0145,3.05
1962,0.606,0.0193,0.175,0.0146,3.07
1963,0.624,0.0193,0.185,0.0148,3.09
1964,0.643,0.0193,0.195,0.0149,3.12
1965,0.65,0.0193,0.206,0.015,3.14
1966,0.696,0.0193,0.217,0.015099999999999999,3.16
1967,0.723,0.0193,0.227,0.015300000000000001,3.17
1968,0.754,0.0193,0.237,0.0154,3.18
1969,0.776,0.019399999999999997,0.247,0.0155,3.19
1970,0.81,0.0193,0.257,0.016,3.18
1971,0.885,0.0192,0.265,0.016,3.22
1972,0.891,0.0192,0.271,0.0161,3.19
1973,0.93,0.0192,0.278,0.0161,3.25
1974,0.92,0.0192,0.286,0.0162,3.22
1975,0.89,0.0192,0.293,0.016300000000000002,3.13
1976,0.94,0.019100000000000002,0.301,0.016399999999999998,3.1
1977,0.915,0.019100000000000002,0.311,0.0165,3.13
1978,0.906,0.019100000000000002,0.32,0.0167,3.14
1979,0.917,0.019100000000000002,0.332,0.017,3.16
1980,0.941,0.019100000000000002,0.345,0.017,3.18
1981,0.915,0.0192,0.353,0.0171,3.18
1982,0.898,0.0192,0.363,0.0173,3.21
1983,0.914,0.0192,0.376,0.0172,3.31
1984,0.909,0.0193,0.385,0.0172,3.2
1985,0.94,0.0193,0.394,0.0175,3.33
1986,1.01,0.019399999999999997,0.411,0.0177,3.49
1987,1.04,0.0195,0.423,0.018,3.32
1988,1.09,0.019600000000000003,0.438,0.018,3.32
1989,1.11,0.0197,0.448,0.018699999999999998,3.48
1990,1.22,0.0197,0.456,0.019,3.53
1991,1.16,0.0198,0.462,0.0192,3.55
1992,1.18,0.019899999999999998,0.464,0.0197,3.64
1993,1.31,0.02,0.461,0.026600000000000002,2.84
1994,1.38,0.0201,0.465,0.032799999999999996,2.9
1995,1.45,0.0237,0.467,0.0337,2.94
1996,1.55,0.0213,0.476,0.0352,3.37
1997,1.41,0.0273,0.485,0.0375,3.87
1998,1.14,0.0214,0.491,0.037200000000000004,4.09
1999,0.965,0.022,0.506,0.0261,4.19
2000,0.965,0.0221,0.527,0.0282,4.36
2001,1.0,0.0215,0.547,0.0286,4.01
2002,0.992,0.0222,0.57,0.0304,3.95
2003,1.12,0.0222,0.593,0.0304,4.07
2004,1.15,0.0223,0.616,0.0298,4.13
2005,1.16,0.0229,0.639,0.0296,4.21
2006,0.969,0.0223,0.659,0.0291,4.03
2007,0.999,0.0215,0.677,0.028300000000000002,4.35
2008,0.849,0.0216,0.695,0.029,4.34
2009,0.96,0.0217,0.712,0.028300000000000002,4.35
2010,0.972,0.0212,0.73,0.0294,4.21
2011,1.0,0.07740000000000001,0.745,0.031,4.42
2012,1.04,0.103,0.764,0.0322,4.45
2013,1.06,0.105,0.781,0.033299999999999996,4.49
2014,1.08,0.121,0.8,0.0341,4.5
2015,1.11,0.0851,0.819,0.0352,4.53
2016,1.12,0.0852,0.842,0.033299999999999996,4.59
2017,1.17,0.0853,0.861,0.0337,4.58
2018,1.22,0.0854,0.88,0.034,4.61