year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0104,0.000146,0.031,2.69e-18,0.268
1851,0.0105,0.00015900000000000002,0.0314,0.000164,0.269
1852,0.0106,0.00017299999999999998,0.0318,0.00032900000000000003,0.27
1853,0.0109,0.000189,0.0322,0.000493,0.27
1854,0.011300000000000001,0.000206,0.032600000000000004,0.000657,0.271
1855,0.011699999999999999,0.000225,0.033,0.0008219999999999999,0.272
1856,0.0123,0.000246,0.033299999999999996,0.000986,0.273
1857,0.0129,0.000268,0.0337,0.00115,0.273
1858,0.013699999999999999,0.000292,0.0341,0.00131,0.274
1859,0.0145,0.000317,0.0344,0.00148,0.275
1860,0.0154,0.00034399999999999996,0.0347,0.00164,0.275
1861,0.016399999999999998,0.000372,0.035,0.00181,0.275
1862,0.0174,0.00040100000000000004,0.0353,0.00197,0.276
1863,0.018600000000000002,0.000431,0.0356,0.00214,0.276
1864,0.0198,0.00046300000000000003,0.0359,0.0023,0.276
1865,0.0211,0.000496,0.0361,0.00246,0.277
1866,0.0225,0.00053,0.0364,0.00263,0.277
1867,0.023899999999999998,0.000566,0.0367,0.00279,0.277
1868,0.0254,0.000602,0.037,0.00296,0.278
1869,0.027,0.00064,0.0373,0.00312,0.278
1870,0.0286,0.000678,0.0376,0.00329,0.279
1871,0.0303,0.000718,0.038,0.0034500000000000004,0.28
1872,0.032100000000000004,0.000758,0.0385,0.00362,0.282
1873,0.0339,0.000799,0.0391,0.00378,0.286
1874,0.0358,0.000841,0.039700000000000006,0.00394,0.29
1875,0.037700000000000004,0.000884,0.0404,0.00411,0.294
1876,0.039700000000000006,0.000928,0.041100000000000005,0.0042699999999999995,0.299
1877,0.0418,0.000972,0.0417,0.00444,0.303
1878,0.0438,0.00102,0.0424,0.0046,0.307
1879,0.045899999999999996,0.00106,0.043,0.00477,0.31
1880,0.048100000000000004,0.00111,0.0436,0.0049299999999999995,0.313
1881,0.0508,0.0363,0.0441,0.00509,0.314
1882,0.053700000000000005,0.0843,0.044700000000000004,0.00526,0.316
1883,0.056799999999999996,0.143,0.045200000000000004,0.00542,0.317
1884,0.0601,0.209,0.0458,0.0055899999999999995,0.318
1885,0.0635,0.282,0.046299999999999994,0.00575,0.319
1886,0.06709999999999999,0.368,0.0469,0.00592,0.32
1887,0.071,0.472,0.0474,0.00608,0.321
1888,0.0751,0.59,0.048,0.00624,0.323
1889,0.07940000000000001,0.715,0.0485,0.00641,0.324
1890,0.0866,0.539,0.0494,0.00657,0.349
1891,0.09129999999999999,0.54,0.0494,0.00674,0.328
1892,0.0955,0.54,0.0495,0.006900000000000001,0.309
1893,0.111,0.541,0.0496,0.00707,0.29
1894,0.141,0.541,0.0498,0.00723,0.273
1895,0.144,0.542,0.05,0.00739,0.258
1896,0.153,0.543,0.0502,0.00756,0.245
1897,0.142,0.544,0.0505,0.007719999999999999,0.234
1898,0.171,0.545,0.0508,0.00789,0.226
1899,0.186,0.546,0.0511,0.00805,0.221
1900,0.22,0.547,0.0514,0.00822,0.22
1901,0.235,0.548,0.0518,0.00838,0.22
1902,0.232,0.55,0.052399999999999995,0.00855,0.222
1903,0.247,0.552,0.053200000000000004,0.00871,0.223
1904,0.261,0.553,0.0541,0.00887,0.225
1905,0.278,0.555,0.055200000000000006,0.00904,0.228
1906,0.312,0.557,0.0564,0.0092,0.231
1907,0.32,0.559,0.0576,0.00937,0.234
1908,0.337,0.562,0.059,0.009529999999999999,0.238
1909,0.345,0.564,0.0603,0.009699999999999999,0.242
1910,0.344,0.566,0.061700000000000005,0.009859999999999999,0.247
1911,0.36,0.568,0.0634,0.01,0.259
1912,0.363,0.57,0.0653,0.010199999999999999,0.283
1913,0.748,0.572,0.0679,0.0104,0.318
1914,0.731,0.574,0.0702,0.0105,0.362
1915,0.695,0.576,0.0728,0.0107,0.412
1916,0.649,0.579,0.07529999999999999,0.0108,0.468
1917,0.604,0.581,0.07790000000000001,0.011,0.528
1918,0.568,0.584,0.0805,0.0112,0.588
1919,0.553,0.587,0.083,0.011300000000000001,0.649
1920,0.696,0.59,0.0854,0.0115,0.708
1921,0.734,0.593,0.0876,0.011699999999999999,0.775
1922,1.01,0.597,0.08990000000000001,0.011800000000000001,0.859
1923,1.09,0.601,0.09190000000000001,0.012,0.954
1924,1.12,0.605,0.0938,0.012199999999999999,1.06
1925,1.22,0.61,0.0958,0.0123,1.16
1926,1.19,0.615,0.09770000000000001,0.0125,1.25
1927,1.33,0.62,0.0999,0.0127,1.33
1928,1.44,0.665,0.102,0.0128,1.4
1929,1.63,0.673,0.105,0.013,1.44
1930,1.54,0.68,0.107,0.013099999999999999,1.46
1931,1.38,0.688,0.11,0.013300000000000001,1.44
1932,1.29,0.684,0.113,0.0135,1.39
1933,1.22,0.69,0.116,0.0136,1.31
1934,1.28,0.699,0.12,0.013800000000000002,1.22
1935,1.34,0.714,0.123,0.014,1.12
1936,1.35,0.716,0.127,0.0141,1.02
1937,1.5,0.726,0.131,0.0143,0.923
1938,1.45,0.743,0.136,0.0145,0.847
1939,1.52,0.754,0.14,0.0146,0.795
1940,1.77,0.737,0.144,0.0148,0.776
1941,1.38,0.767,0.148,0.015,0.804
1942,0.658,0.813,0.152,0.015099999999999999,0.88
1943,0.267,0.86,0.157,0.015300000000000001,0.994
1944,0.278,0.889,0.162,0.0154,1.13
1945,1.02,0.926,0.168,0.0156,1.29
1946,1.73,1.01,0.174,0.0158,1.45
1947,2.27,1.1,0.18,0.0159,1.61
1948,2.54,1.18,0.186,0.0161,1.74
1949,2.87,1.26,0.192,0.016300000000000002,1.85
1950,2.72,1.34,0.198,0.016399999999999998,1.92
1951,2.59,1.45,0.204,0.0166,1.96
1952,2.61,1.61,0.211,0.016800000000000002,1.99
1953,2.57,1.81,0.218,0.0169,2.03
1954,3.04,2.04,0.226,0.0171,2.06
1955,3.46,2.29,0.233,0.0173,2.09
1956,3.95,2.56,0.241,0.0174,2.11
1957,4.24,2.86,0.249,0.0176,2.14
1958,4.19,3.14,0.257,0.0177,2.16
1959,4.77,3.43,0.265,0.0179,2.18
1960,5.17,3.7,0.272,0.0181,2.21
1961,5.43,3.96,0.28,0.0182,2.37
1962,5.55,4.23,0.288,0.0184,2.42
1963,6.11,4.51,0.297,0.018600000000000002,2.26
1964,6.86,4.8,0.307,0.018699999999999998,2.21
1965,6.96,5.09,0.315,0.0189,2.22
1966,6.84,5.39,0.323,0.019100000000000002,2.32
1967,6.79,5.7,0.331,0.0192,2.4
1968,7.14,6.05,0.338,0.019399999999999997,2.41
1969,7.33,6.4,0.345,0.019600000000000003,2.31
1970,9.4,5.55,0.357,0.022699999999999998,2.24
1971,10.1,4.98,0.381,0.0225,2.31
1972,9.28,5.09,0.392,0.0228,2.31
1973,10.7,6.14,0.404,0.0257,2.32
1974,10.7,6.2,0.418,0.0272,2.42
1975,11.2,3.93,0.429,0.0272,2.5
1976,11.4,4.26,0.445,0.0299,2.49
1977,10.9,4.31,0.461,0.0329,2.46
1978,12.0,3.7,0.474,0.0363,2.46
1979,13.0,4.65,0.49,0.0384,2.43
1980,12.5,3.87,0.504,0.0363,2.39
1981,14.1,3.65,0.518,0.038799999999999994,2.42
1982,12.6,2.21,0.533,0.0391,2.43
1983,13.8,1.29,0.55,0.0431,2.41
1984,14.6,2.08,0.56,0.0428,2.47
1985,14.9,2.19,0.572,0.044899999999999995,2.4
1986,15.5,2.09,0.58,0.049,2.34
1987,15.2,2.34,0.586,0.047700000000000006,2.34
1988,15.8,2.64,0.61,0.0536,2.3
1989,15.7,2.86,0.617,0.052399999999999995,2.2
1990,15.8,2.73,0.632,0.0487,2.2
1991,10.6,1.62,0.634,0.0453,2.08
1992,10.8,0.466,0.648,0.0484,1.6
1993,10.4,0.397,0.651,0.0654,1.6
1994,10.5,0.391,0.659,0.0515,1.86
1995,10.9,0.395,0.629,0.049,1.79
1996,11.8,0.379,0.632,0.0676,1.79
1997,10.7,0.458,0.632,0.0611,1.67
1998,12.7,0.512,0.633,0.055799999999999995,1.55
1999,11.8,0.536,0.634,0.053,1.43
2000,12.1,0.608,0.64,0.0512,1.4
2001,12.0,0.665,0.641,0.0474,1.3
2002,10.9,0.686,0.643,0.0484,1.26
2003,11.2,0.774,0.645,0.0502,1.26
2004,11.1,0.814,0.639,0.048,1.33
2005,11.1,1.0,0.644,0.046200000000000005,1.28
2006,10.8,1.04,0.644,0.046799999999999994,1.29
2007,9.32,1.29,0.645,0.0496,1.29
2008,9.26,1.29,0.643,0.0471,1.25
2009,8.54,0.895,0.639,0.0425,1.19
2010,8.48,1.11,0.699,0.0422,1.24
2011,9.23,1.32,0.703,0.0465,1.26
2012,8.93,0.967,0.7,0.0453,1.18
2013,7.74,1.11,0.7,0.0426,1.19
2014,7.44,1.06,0.701,0.0416,1.21
2015,7.15,0.986,0.703,0.0428,1.23
2016,7.01,1.04,0.711,0.0419,1.27
2017,7.47,1.09,0.716,0.0414,1.26
2018,7.0,1.07,0.722,0.0409,1.22