year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0193,0.00023,0.0136,1.0299999999999999e-17,0.0155
1851,0.02,0.000242,0.013800000000000002,0.000629,0.016300000000000002
1852,0.0207,0.000255,0.014,0.00126,0.0172
1853,0.0214,0.00026900000000000003,0.014199999999999999,0.00189,0.0183
1854,0.0221,0.00028399999999999996,0.0144,0.00252,0.0195
1855,0.0229,0.000299,0.0145,0.00314,0.0208
1856,0.0237,0.000316,0.0147,0.00377,0.0223
1857,0.0245,0.000333,0.0148,0.0044,0.0238
1858,0.0253,0.00035,0.015,0.005030000000000001,0.0255
1859,0.0261,0.00036899999999999997,0.015099999999999999,0.00566,0.0273
1860,0.0269,0.00038700000000000003,0.0152,0.0062900000000000005,0.0292
1861,0.0277,0.00040699999999999997,0.015300000000000001,0.00692,0.0312
1862,0.0286,0.00042699999999999997,0.0154,0.007549999999999999,0.0334
1863,0.0294,0.000449,0.0155,0.00818,0.0356
1864,0.0303,0.00047099999999999996,0.0156,0.0088,0.038
1865,0.0312,0.000494,0.0157,0.00943,0.0405
1866,0.0322,0.000519,0.0158,0.0101,0.0431
1867,0.033100000000000004,0.000544,0.0159,0.0107,0.0458
1868,0.0341,0.000571,0.016,0.011300000000000001,0.0487
1869,0.0351,0.000598,0.0161,0.0119,0.0516
1870,0.0361,0.000627,0.0162,0.0126,0.054700000000000006
1871,0.037200000000000004,0.000657,0.016399999999999998,0.0132,0.0579
1872,0.0384,0.00069,0.0167,0.013800000000000002,0.061399999999999996
1873,0.039700000000000006,0.0007239999999999999,0.0171,0.0145,0.06509999999999999
1874,0.041,0.00076,0.0175,0.015099999999999999,0.0689
1875,0.0423,0.000798,0.018,0.0157,0.0728
1876,0.0437,0.000837,0.0185,0.016399999999999998,0.07690000000000001
1877,0.0451,0.000878,0.019,0.017,0.08109999999999999
1878,0.0465,0.000919,0.019399999999999997,0.0176,0.0853
1879,0.0479,0.0009609999999999999,0.0198,0.0182,0.0895
1880,0.0492,0.001,0.0201,0.0189,0.0938
1881,0.0506,0.0010500000000000002,0.020399999999999998,0.0195,0.09809999999999999
1882,0.0519,0.00109,0.0207,0.0201,0.102
1883,0.0533,0.00114,0.021,0.0208,0.107
1884,0.054700000000000006,0.0011899999999999999,0.0213,0.0214,0.111
1885,0.056100000000000004,0.00124,0.0216,0.022,0.116
1886,0.0575,0.0012900000000000001,0.022,0.022600000000000002,0.121
1887,0.059,0.00134,0.0223,0.0233,0.125
1888,0.0605,0.0014,0.022699999999999998,0.023899999999999998,0.13
1889,0.0621,0.00146,0.023,0.0245,0.135
1890,0.0692,0.0014299999999999998,0.024300000000000002,0.0252,0.139
1891,0.0714,0.0014299999999999998,0.024399999999999998,0.0258,0.14
1892,0.07379999999999999,0.0014299999999999998,0.0246,0.0264,0.142
1893,0.07640000000000001,0.0014299999999999998,0.0249,0.027,0.145
1894,0.0792,0.0014299999999999998,0.0252,0.0277,0.149
1895,0.08220000000000001,0.0014299999999999998,0.0257,0.028300000000000002,0.154
1896,0.0854,0.0014299999999999998,0.0261,0.0289,0.159
1897,0.0887,0.0014299999999999998,0.026600000000000002,0.0296,0.164
1898,0.09209999999999999,0.0014299999999999998,0.0272,0.030199999999999998,0.17
1899,0.09570000000000001,0.0014299999999999998,0.027800000000000002,0.0308,0.176
1900,0.0994,0.0014299999999999998,0.028399999999999998,0.0314,0.182
1901,0.104,0.0014299999999999998,0.0292,0.032100000000000004,0.191
1902,0.109,0.0014299999999999998,0.030199999999999998,0.0327,0.203
1903,0.116,0.0014299999999999998,0.0315,0.033299999999999996,0.218
1904,0.123,0.0014299999999999998,0.0329,0.034,0.235
1905,0.131,0.0014399999999999999,0.0345,0.0346,0.252
1906,0.139,0.0014399999999999999,0.0362,0.0352,0.27
1907,0.147,0.0014399999999999999,0.0381,0.0358,0.286
1908,0.155,0.0014399999999999999,0.0399,0.0365,0.3
1909,0.162,0.0014399999999999999,0.0419,0.0371,0.311
1910,0.169,0.0014399999999999999,0.0438,0.037700000000000004,0.317
1911,0.175,0.0014399999999999999,0.045700000000000005,0.0384,0.321
1912,0.182,0.0014399999999999999,0.047799999999999995,0.039,0.325
1913,0.188,0.0014399999999999999,0.0499,0.0396,0.329
1914,0.194,0.0014399999999999999,0.0522,0.0402,0.332
1915,0.2,0.0014399999999999999,0.0546,0.0409,0.335
1916,0.206,0.0014399999999999999,0.0571,0.0415,0.338
1917,0.212,0.0014399999999999999,0.0599,0.0421,0.341
1918,0.218,0.0014399999999999999,0.0629,0.0428,0.343
1919,0.224,0.0014399999999999999,0.06620000000000001,0.0434,0.345
1920,0.23,0.0014399999999999999,0.0697,0.044,0.346
1921,0.235,0.00148,0.0736,0.0446,0.347
1922,0.241,0.00161,0.0782,0.0453,0.349
1923,0.246,0.00181,0.0834,0.045899999999999996,0.351
1924,0.252,0.00207,0.0892,0.0465,0.353
1925,0.258,0.00239,0.09540000000000001,0.047200000000000006,0.355
1926,0.263,0.0027400000000000002,0.102,0.047799999999999995,0.357
1927,0.269,0.00312,0.109,0.0484,0.359
1928,0.275,0.00352,0.117,0.049100000000000005,0.361
1929,0.282,0.00392,0.124,0.0497,0.363
1930,0.288,0.00432,0.133,0.0503,0.364
1931,0.295,0.004730000000000001,0.141,0.0509,0.365
1932,0.302,0.00518,0.151,0.0516,0.367
1933,0.309,0.005679999999999999,0.161,0.0522,0.371
1934,0.316,0.00622,0.172,0.0528,0.375
1935,0.323,0.0068,0.184,0.0535,0.38
1936,0.331,0.00744,0.196,0.0541,0.386
1937,0.339,0.008119999999999999,0.209,0.054700000000000006,0.392
1938,0.348,0.00886,0.223,0.055299999999999995,0.4
1939,0.357,0.00965,0.237,0.056,0.407
1940,0.367,0.0105,0.252,0.056600000000000004,0.415
1941,0.378,0.0114,0.268,0.0572,0.426
1942,0.389,0.0125,0.285,0.0579,0.44
1943,0.402,0.013800000000000002,0.304,0.0585,0.457
1944,0.416,0.015099999999999999,0.324,0.0591,0.477
1945,0.431,0.0166,0.345,0.0597,0.498
1946,0.447,0.0182,0.367,0.060399999999999995,0.52
1947,0.465,0.0116,0.39,0.061,0.543
1948,0.484,0.0291,0.412,0.0616,0.566
1949,0.465,0.0337,0.435,0.062299999999999994,0.585
1950,0.602,0.0469,0.457,0.0629,0.612
1951,0.612,0.0644,0.479,0.0635,0.64
1952,0.833,0.0862,0.502,0.06409999999999999,0.696
1953,0.883,0.0823,0.524,0.0648,0.755
1954,0.893,0.0999,0.548,0.0654,0.821
1955,1.15,0.143,0.571,0.066,0.906
1956,1.24,0.152,0.596,0.06670000000000001,0.982
1957,1.29,0.17,0.621,0.0673,1.05
1958,1.35,0.166,0.647,0.0679,1.12
1959,1.46,0.119,0.675,0.0685,1.18
1960,1.42,0.107,0.703,0.0692,1.21
1961,1.4,0.146,0.734,0.0698,1.4
1962,1.62,0.151,0.768,0.0704,1.4
1963,1.65,0.143,0.803,0.0711,1.39
1964,2.11,0.187,0.841,0.0717,1.43
1965,1.99,0.136,0.879,0.0723,1.46
1966,2.09,0.176,0.918,0.0729,1.47
1967,2.01,0.194,0.957,0.0736,1.48
1968,2.77,0.203,0.995,0.0742,1.53
1969,3.06,0.243,1.03,0.07479999999999999,1.55
1970,3.46,0.303,1.02,0.0724,1.48
1971,3.79,0.364,1.09,0.0724,1.72
1972,4.86,0.412,1.13,0.07959999999999999,1.86
1973,6.12,0.356,1.16,0.08020000000000001,1.89
1974,6.56,0.37,1.19,0.0846,2.15
1975,6.51,0.362,1.22,0.087,2.25
1976,6.49,0.398,1.26,0.0882,2.37
1977,5.73,0.513,1.29,0.09209999999999999,2.37
1978,5.59,0.514,1.32,0.0933,2.26
1979,6.88,0.523,1.35,0.09709999999999999,2.38
1980,6.5,0.589,1.37,0.0974,2.39
1981,6.29,0.548,1.42,0.096,2.24
1982,6.49,0.544,1.45,0.103,2.34
1983,7.87,0.623,1.48,0.108,2.5
1984,7.39,0.638,1.51,0.116,2.5
1985,7.22,0.562,1.53,0.0927,2.48
1986,8.0,0.589,1.55,0.098,2.46
1987,9.47,0.597,1.59,0.106,2.56
1988,9.3,0.802,1.62,0.104,2.5
1989,9.74,0.851,1.65,0.114,2.69
1990,8.89,0.565,1.65,0.108,2.63
1991,10.4,0.653,2.02,0.111,2.86
1992,12.0,0.718,2.38,0.121,2.75
1993,13.6,0.667,2.75,0.124,2.88
1994,15.1,0.669,3.11,0.143,2.91
1995,17.7,0.687,2.79,0.147,3.61
1996,17.6,0.728,2.51,0.155,4.38
1997,16.8,0.736,2.21,0.172,5.08
1998,16.2,0.687,1.89,0.21,5.76
1999,16.8,0.5,1.88,0.249,5.84
2000,18.5,0.313,1.96,0.256,6.26
2001,17.7,0.51,2.27,0.261,6.61
2002,18.3,0.668,2.59,0.291,7.05
2003,17.7,0.767,2.9,0.236,6.76
2004,14.5,0.831,3.22,0.225,7.37
2005,14.1,0.942,3.55,0.238,7.11
2006,14.0,1.34,3.89,0.244,7.4
2007,14.2,1.56,4.22,0.245,8.09
2008,13.1,1.7,4.55,0.247,8.02
2009,12.3,1.64,4.89,0.23,8.11
2010,12.0,1.84,5.21,0.233,8.21
2011,12.1,1.78,5.33,0.228,8.3
2012,12.7,1.83,5.42,0.229,8.14
2013,12.2,1.88,5.51,0.234,8.11
2014,12.1,2.11,5.6,0.234,8.15
2015,12.4,2.18,5.7,0.255,8.2
2016,12.8,2.18,6.4,0.229,8.44
2017,12.5,2.18,6.66,0.228,8.57
2018,13.0,2.18,6.92,0.226,8.53