year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.007940000000000001,0.00536,0.040799999999999996,4.78e-18,0.283
1851,0.008060000000000001,0.00564,0.0414,0.00029499999999999996,0.283
1852,0.00825,0.00595,0.0419,0.000589,0.284
1853,0.0085,0.0062699999999999995,0.0424,0.000884,0.284
1854,0.00882,0.00662,0.043,0.0011799999999999998,0.285
1855,0.0092,0.00698,0.0435,0.00147,0.286
1856,0.009630000000000001,0.00737,0.044,0.00177,0.286
1857,0.0101,0.0077599999999999995,0.0444,0.00206,0.287
1858,0.0107,0.00818,0.044899999999999995,0.0023599999999999997,0.287
1859,0.011300000000000001,0.0086,0.0453,0.00265,0.288
1860,0.012,0.00904,0.0458,0.0029500000000000004,0.288
1861,0.0127,0.00949,0.046200000000000005,0.0032400000000000003,0.288
1862,0.0134,0.009970000000000001,0.0466,0.00354,0.289
1863,0.0143,0.0105,0.0469,0.00383,0.289
1864,0.015099999999999999,0.011,0.047299999999999995,0.00412,0.289
1865,0.0161,0.0115,0.0476,0.00442,0.29
1866,0.017,0.0121,0.048,0.00471,0.29
1867,0.018,0.0127,0.048299999999999996,0.00501,0.291
1868,0.019100000000000002,0.013300000000000001,0.0487,0.0053,0.291
1869,0.0202,0.014,0.049100000000000005,0.0056,0.292
1870,0.0214,0.0146,0.0496,0.005889999999999999,0.292
1871,0.022600000000000002,0.015300000000000001,0.0501,0.00619,0.293
1872,0.023899999999999998,0.0161,0.0508,0.0064800000000000005,0.295
1873,0.0252,0.0169,0.0515,0.0067800000000000004,0.297
1874,0.026600000000000002,0.0178,0.052399999999999995,0.00707,0.3
1875,0.028,0.018600000000000002,0.053200000000000004,0.00737,0.304
1876,0.0295,0.0195,0.0541,0.00766,0.307
1877,0.030899999999999997,0.0205,0.055,0.00795,0.31
1878,0.0325,0.0215,0.0559,0.00825,0.313
1879,0.034,0.0224,0.0567,0.008539999999999999,0.316
1880,0.0356,0.0235,0.0574,0.00884,0.317
1881,0.0371,0.0245,0.0582,0.009130000000000001,0.319
1882,0.038700000000000005,0.0255,0.0589,0.00943,0.32
1883,0.0404,0.026600000000000002,0.0596,0.009720000000000001,0.321
1884,0.042,0.0277,0.0603,0.01,0.322
1885,0.0437,0.0289,0.061,0.0103,0.323
1886,0.045399999999999996,0.030100000000000002,0.061700000000000005,0.0106,0.324
1887,0.0471,0.0313,0.0625,0.0109,0.325
1888,0.0489,0.032600000000000004,0.0632,0.0112,0.326
1889,0.0507,0.034,0.0639,0.0115,0.328
1890,0.0551,0.033600000000000005,0.065,0.011800000000000001,0.352
1891,0.0571,0.033600000000000005,0.06509999999999999,0.0121,0.331
1892,0.0591,0.033600000000000005,0.06520000000000001,0.0124,0.311
1893,0.0613,0.0337,0.0654,0.0127,0.293
1894,0.0637,0.0337,0.06559999999999999,0.013,0.276
1895,0.06609999999999999,0.0338,0.0658,0.013300000000000001,0.26
1896,0.0686,0.0338,0.06609999999999999,0.0136,0.247
1897,0.0713,0.0339,0.0664,0.013800000000000002,0.236
1898,0.074,0.0339,0.0668,0.0141,0.228
1899,0.0768,0.034,0.06720000000000001,0.0144,0.223
1900,0.07970000000000001,0.0341,0.0676,0.0147,0.222
1901,0.0831,0.0341,0.0681,0.015,0.223
1902,0.087,0.0342,0.0689,0.015300000000000001,0.224
1903,0.09140000000000001,0.0343,0.07,0.0156,0.225
1904,0.09609999999999999,0.0344,0.0712,0.0159,0.227
1905,0.101,0.0346,0.0726,0.0162,0.23
1906,0.105,0.0347,0.0741,0.0165,0.233
1907,0.109,0.0348,0.0757,0.016800000000000002,0.236
1908,0.113,0.0349,0.0775,0.0171,0.24
1909,0.116,0.0351,0.0793,0.0174,0.244
1910,0.117,0.0352,0.08109999999999999,0.0177,0.249
1911,0.118,0.0353,0.0832,0.018,0.261
1912,0.118,0.0354,0.0858,0.0183,0.285
1913,0.117,0.0355,0.0887,0.018600000000000002,0.321
1914,0.116,0.0357,0.09179999999999999,0.0189,0.365
1915,0.115,0.0358,0.0952,0.0192,0.416
1916,0.114,0.036,0.0986,0.019399999999999997,0.473
1917,0.113,0.0361,0.102,0.0197,0.533
1918,0.112,0.0363,0.106,0.02,0.595
1919,0.112,0.0365,0.109,0.020300000000000002,0.656
1920,0.113,0.0367,0.112,0.0206,0.715
1921,0.114,0.036899999999999995,0.115,0.0209,0.783
1922,0.117,0.0371,0.117,0.0212,0.868
1923,0.12,0.037399999999999996,0.12,0.0215,0.963
1924,0.123,0.0376,0.122,0.0218,1.06
1925,0.127,0.037899999999999996,0.125,0.0221,1.16
1926,0.131,0.038200000000000005,0.128,0.0224,1.26
1927,0.135,0.0385,0.13,0.022699999999999998,1.34
1928,0.139,0.0389,0.133,0.023,1.41
1929,0.143,0.039299999999999995,0.136,0.0233,1.45
1930,0.147,0.0396,0.14,0.023600000000000003,1.47
1931,0.151,0.040100000000000004,0.143,0.023899999999999998,1.45
1932,0.157,0.0405,0.147,0.0242,1.4
1933,0.135,0.0389,0.152,0.0245,1.32
1934,0.142,0.0394,0.156,0.0247,1.23
1935,0.16,0.0399,0.161,0.025,1.13
1936,0.273,0.0442,0.167,0.0253,1.03
1937,0.445,0.048600000000000004,0.172,0.0256,0.934
1938,0.509,0.042,0.177,0.0259,0.857
1939,0.598,0.0428,0.183,0.026199999999999998,0.806
1940,0.861,0.0438,0.188,0.0265,0.79
1941,0.79,0.0523,0.194,0.0268,0.814
1942,0.918,0.046700000000000005,0.2,0.027100000000000003,0.884
1943,0.64,0.0489,0.207,0.027399999999999997,0.982
1944,0.338,0.0516,0.213,0.0277,1.1
1945,0.311,0.054700000000000006,0.22,0.028,1.24
1946,0.681,0.0582,0.228,0.028300000000000002,1.39
1947,1.13,0.0621,0.235,0.0286,1.53
1948,0.915,0.0665,0.243,0.0289,1.65
1949,1.23,0.0712,0.251,0.0292,1.76
1950,0.518,0.0836,0.258,0.0295,1.81
1951,0.629,0.09029999999999999,0.266,0.0298,1.85
1952,0.615,0.0997,0.275,0.030100000000000002,1.89
1953,0.666,0.111,0.284,0.0303,1.92
1954,0.769,0.125,0.294,0.030600000000000002,1.95
1955,0.932,0.154,0.304,0.030899999999999997,1.98
1956,1.11,0.181,0.314,0.0312,2.01
1957,1.79,0.202,0.324,0.0315,2.04
1958,1.5,0.222,0.334,0.0318,2.06
1959,1.76,0.235,0.344,0.032100000000000004,2.08
1960,2.34,0.251,0.354,0.0324,2.11
1961,2.59,0.289,0.364,0.0327,2.16
1962,2.77,0.305,0.374,0.033,2.18
1963,2.38,0.328,0.385,0.033299999999999996,2.16
1964,2.31,0.341,0.397,0.033600000000000005,2.17
1965,2.46,0.369,0.408,0.0339,2.32
1966,2.84,0.384,0.419,0.0342,2.33
1967,2.93,0.443,0.429,0.0345,2.38
1968,3.29,0.502,0.438,0.0348,2.28
1969,3.46,0.538,0.446,0.0351,2.23
1970,3.96,0.539,0.455,0.0361,2.26
1971,4.58,0.516,0.485,0.0358,2.23
1972,5.9,0.55,0.497,0.0399,2.2
1973,5.5,0.653,0.511,0.034,2.27
1974,4.52,0.681,0.525,0.0349,2.34
1975,4.77,0.618,0.537,0.0343,2.37
1976,5.12,0.652,0.552,0.037,2.56
1977,5.88,0.674,0.568,0.0381,2.69
1978,6.72,0.755,0.586,0.0426,2.98
1979,7.83,0.812,0.601,0.0489,3.08
1980,5.33,0.884,0.615,0.052700000000000004,3.15
1981,7.57,0.775,0.633,0.0399,3.24
1982,7.53,0.736,0.645,0.0417,3.25
1983,7.88,0.682,0.661,0.0453,3.32
1984,8.1,0.737,0.676,0.0516,3.33
1985,8.16,0.744,0.687,0.048299999999999996,3.23
1986,8.35,0.768,0.708,0.0474,3.34
1987,7.73,0.78,0.722,0.048600000000000004,3.48
1988,7.69,0.725,0.737,0.0489,3.66
1989,9.43,0.777,0.757,0.048,3.8
1990,5.91,0.758,0.78,0.0381,3.63
1991,4.53,0.622,0.777,0.027899999999999998,3.29
1992,2.73,0.245,0.764,0.019,3.2
1993,2.53,0.261,0.759,0.0185,3.4
1994,2.52,0.214,0.754,0.019899999999999998,4.3
1995,2.22,0.275,0.748,0.0185,4.36
1996,2.19,0.265,0.75,0.0179,4.03
1997,1.74,0.199,0.751,0.0147,3.76
1998,1.97,0.191,0.758,0.0188,3.67
1999,3.19,0.221,0.761,0.0325,3.67
2000,3.2,0.241,0.758,0.032799999999999996,3.77
2001,3.48,0.317,0.761,0.033100000000000004,3.68
2002,4.04,0.402,0.766,0.0367,3.76
2003,4.27,0.504,0.773,0.0358,3.8
2004,4.15,0.512,0.777,0.0405,3.67
2005,4.3,0.488,0.769,0.039,3.65
2006,3.95,0.489,0.769,0.034,3.55
2007,3.78,0.665,0.769,0.033100000000000004,3.42
2008,4.2,0.705,0.769,0.0352,3.18
2009,4.1,0.787,0.768,0.0337,3.08
2010,4.24,0.919,0.769,0.0325,3.08
2011,4.64,1.18,0.774,0.0361,3.1
2012,4.12,1.39,0.777,0.0313,3.15
2013,4.23,1.44,0.778,0.0334,3.11
2014,4.96,1.41,0.778,0.036,3.16
2015,4.36,1.57,0.778,0.0357,3.22
2016,4.52,1.57,0.778,0.0337,3.24
2017,4.66,1.59,0.779,0.033600000000000005,3.16
2018,4.69,1.59,0.779,0.0334,3.01