year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0124,4.41e-05,0.0213,7.5e-18,4.29
1851,0.0125,4.6399999999999996e-05,0.0215,0.000458,4.42
1852,0.0127,4.8899999999999996e-05,0.0216,0.0009170000000000001,4.55
1853,0.0129,5.16e-05,0.0217,0.00138,4.68
1854,0.013099999999999999,5.4399999999999994e-05,0.0218,0.00183,4.81
1855,0.013300000000000001,5.74e-05,0.022,0.00229,4.94
1856,0.0135,6.05e-05,0.0221,0.00275,5.06
1857,0.013699999999999999,6.379999999999999e-05,0.0222,0.00321,5.18
1858,0.013900000000000001,6.72e-05,0.0223,0.00367,5.29
1859,0.0141,7.07e-05,0.0225,0.00413,5.41
1860,0.0143,7.43e-05,0.022600000000000002,0.00458,5.52
1861,0.0144,7.8e-05,0.022699999999999998,0.00504,5.62
1862,0.0146,8.19e-05,0.0228,0.0055,5.73
1863,0.0148,8.599999999999999e-05,0.0229,0.00596,5.83
1864,0.015,9.03e-05,0.023,0.00642,5.93
1865,0.0152,9.48e-05,0.023100000000000002,0.00688,6.03
1866,0.0154,9.94e-05,0.0233,0.00734,6.13
1867,0.0157,0.000104,0.023399999999999997,0.00779,6.23
1868,0.0159,0.00010899999999999999,0.0235,0.00825,6.33
1869,0.0161,0.000115,0.0237,0.00871,6.43
1870,0.016300000000000002,0.00011999999999999999,0.0238,0.00917,6.53
1871,0.0166,0.000126,0.024,0.009630000000000001,6.64
1872,0.0169,0.000132,0.024300000000000002,0.0101,6.78
1873,0.0172,0.00013900000000000002,0.0247,0.0105,6.93
1874,0.0175,0.000146,0.0251,0.011,7.1
1875,0.0179,0.000153,0.0255,0.0115,7.28
1876,0.0182,0.000161,0.026,0.0119,7.46
1877,0.018600000000000002,0.00016800000000000002,0.0264,0.0124,7.63
1878,0.0189,0.000176,0.0268,0.0128,7.79
1879,0.0193,0.000184,0.0272,0.013300000000000001,7.94
1880,0.019600000000000003,0.000193,0.0275,0.013800000000000002,8.06
1881,0.019899999999999998,0.000201,0.0277,0.014199999999999999,8.17
1882,0.0202,0.00020999999999999998,0.027899999999999998,0.0147,8.28
1883,0.020399999999999998,0.000219,0.0282,0.015099999999999999,8.38
1884,0.0207,0.000228,0.028399999999999998,0.0156,8.48
1885,0.021,0.000237,0.0286,0.016,8.58
1886,0.0213,0.000247,0.0288,0.0165,8.68
1887,0.0217,0.000257,0.0291,0.017,8.77
1888,0.022,0.000268,0.0293,0.0174,8.87
1889,0.0223,0.000279,0.0295,0.0179,8.97
1890,0.0247,0.000275,0.03,0.0183,9.12
1891,0.0256,0.000275,0.0303,0.0188,9.15
1892,0.0265,0.000275,0.030600000000000002,0.0193,9.19
1893,0.0275,0.000275,0.030899999999999997,0.0197,9.23
1894,0.0286,0.000275,0.0312,0.0202,9.27
1895,0.0297,0.000275,0.0316,0.0206,9.32
1896,0.030899999999999997,0.000275,0.0319,0.0211,9.36
1897,0.0322,0.000275,0.032299999999999995,0.0215,9.41
1898,0.0335,0.000275,0.0327,0.022,9.46
1899,0.0348,0.000275,0.033100000000000004,0.0225,9.52
1900,0.0362,0.000275,0.0335,0.0229,9.57
1901,0.0378,0.000275,0.0339,0.023399999999999997,9.63
1902,0.0396,0.000275,0.0344,0.0238,9.68
1903,0.0415,0.000275,0.0349,0.024300000000000002,9.74
1904,0.0436,0.000275,0.0354,0.0248,9.81
1905,0.045700000000000005,0.000275,0.036,0.0252,9.87
1906,0.047799999999999995,0.000275,0.0366,0.0257,9.94
1907,0.0498,0.00027600000000000004,0.0371,0.0261,10.0
1908,0.0515,0.00027600000000000004,0.037700000000000004,0.026600000000000002,10.1
1909,0.0531,0.00027600000000000004,0.038299999999999994,0.027,10.2
1910,0.054299999999999994,0.00027600000000000004,0.0389,0.0275,10.3
1911,0.055299999999999995,0.000283,0.0395,0.028,10.4
1912,0.056100000000000004,0.000301,0.04,0.028399999999999998,10.5
1913,0.0569,0.00032900000000000003,0.040600000000000004,0.0289,10.7
1914,0.0576,0.000365,0.041100000000000005,0.0293,11.0
1915,0.0582,0.00040899999999999997,0.0416,0.0298,11.2
1916,0.0589,0.000458,0.0422,0.0303,11.4
1917,0.0595,0.0005110000000000001,0.0429,0.030699999999999998,11.7
1918,0.0601,0.000566,0.0436,0.0312,11.9
1919,0.0608,0.000622,0.0444,0.0316,12.2
1920,0.0615,0.000678,0.045399999999999996,0.032100000000000004,12.4
1921,0.062200000000000005,0.000737,0.0466,0.032600000000000004,12.7
1922,0.0628,0.000803,0.0482,0.033,12.9
1923,0.0635,0.000875,0.0503,0.0335,13.3
1924,0.06409999999999999,0.000954,0.0526,0.0339,13.6
1925,0.0648,0.0010400000000000001,0.055200000000000006,0.0344,13.9
1926,0.0655,0.00113,0.0581,0.0348,14.2
1927,0.0663,0.00123,0.0611,0.0353,14.5
1928,0.06720000000000001,0.00133,0.06420000000000001,0.0358,14.7
1929,0.0682,0.0014399999999999999,0.0674,0.0362,14.9
1930,0.0694,0.00156,0.0706,0.0367,15.0
1931,0.0709,0.0016799999999999999,0.07390000000000001,0.0371,15.0
1932,0.0729,0.0018,0.0775,0.0376,14.9
1933,0.07540000000000001,0.0019299999999999999,0.08120000000000001,0.0381,14.8
1934,0.0783,0.0020800000000000003,0.0852,0.0385,14.7
1935,0.0815,0.0022299999999999998,0.0895,0.039,14.6
1936,0.0849,0.0024100000000000002,0.094,0.0394,14.5
1937,0.0885,0.0026,0.0988,0.0399,14.4
1938,0.09209999999999999,0.00282,0.104,0.040299999999999996,14.3
1939,0.0958,0.0030600000000000002,0.109,0.040799999999999996,14.3
1940,0.0994,0.00333,0.115,0.041299999999999996,14.3
1941,0.103,0.00368,0.121,0.0417,14.8
1942,0.107,0.0041600000000000005,0.129,0.0422,16.4
1943,0.111,0.0047599999999999995,0.137,0.0426,18.6
1944,0.115,0.00544,0.146,0.0431,21.2
1945,0.119,0.0062,0.155,0.0436,24.1
1946,0.124,0.007019999999999999,0.165,0.044,27.0
1947,0.129,0.00788,0.175,0.0445,29.7
1948,0.134,0.00875,0.185,0.044899999999999995,32.0
1949,0.151,0.009640000000000001,0.195,0.045399999999999996,33.6
1950,0.155,0.0105,0.205,0.0458,34.2
1951,0.174,0.0114,0.215,0.046299999999999994,34.1
1952,0.185,0.012199999999999999,0.225,0.046799999999999994,33.5
1953,0.193,0.0132,0.235,0.047200000000000006,32.6
1954,0.207,0.0141,0.245,0.047700000000000006,31.4
1955,0.215,0.015099999999999999,0.256,0.048100000000000004,30.2
1956,0.223,0.0161,0.267,0.048600000000000004,28.9
1957,0.252,0.0173,0.278,0.049100000000000005,27.8
1958,0.265,0.0184,0.29,0.0495,26.9
1959,0.279,0.0197,0.303,0.05,26.3
1960,0.287,0.021,0.317,0.0504,26.2
1961,0.293,0.0225,0.332,0.0509,28.1
1962,0.306,0.023899999999999998,0.35,0.0513,28.1
1963,0.324,0.0255,0.369,0.0518,28.5
1964,0.351,0.0272,0.39,0.0523,28.9
1965,0.407,0.0291,0.411,0.052700000000000004,28.9
1966,0.431,0.031100000000000003,0.433,0.053200000000000004,29.4
1967,0.483,0.0334,0.454,0.0536,30.0
1968,0.477,0.0358,0.474,0.0541,30.5
1969,0.581,0.0386,0.493,0.0546,30.4
1970,0.662,0.035,0.513,0.0571,30.5
1971,0.671,0.037700000000000004,0.528,0.0564,30.7
1972,0.714,0.0391,0.542,0.0573,30.8
1973,0.72,0.041,0.557,0.0595,31.3
1974,0.743,0.0418,0.572,0.0597,31.5
1975,0.611,0.0428,0.587,0.0581,32.0
1976,0.572,0.032799999999999996,0.604,0.0574,32.1
1977,0.581,0.0353,0.62,0.0586,32.1
1978,0.548,0.039700000000000006,0.64,0.0599,32.4
1979,0.566,0.0394,0.657,0.0608,33.0
1980,0.589,0.0399,0.677,0.0624,33.5
1981,0.585,0.0365,0.704,0.0635,34.1
1982,0.607,0.0407,0.727,0.0653,34.6
1983,0.625,0.047700000000000006,0.752,0.0678,34.6
1984,0.587,0.0446,0.773,0.06620000000000001,34.8
1985,0.645,0.040799999999999996,0.799,0.0689,34.9
1986,0.668,0.0428,0.821,0.0686,34.3
1987,0.583,0.0435,0.841,0.0665,34.3
1988,0.729,0.0365,0.858,0.0705,34.5
1989,0.623,0.0402,0.87,0.0684,34.9
1990,0.762,0.041100000000000005,0.871,0.0721,34.7
1991,0.722,0.040100000000000004,0.873,0.0681,35.3
1992,0.661,0.0453,0.861,0.06559999999999999,37.0
1993,0.52,0.0437,0.852,0.060200000000000004,38.5
1994,0.713,0.0427,0.848,0.0664,39.8
1995,0.691,0.0418,0.856,0.0653,40.4
1996,0.723,0.052,0.875,0.0659,41.9
1997,0.846,0.046299999999999994,0.907,0.0685,43.1
1998,0.788,0.0407,0.952,0.0692,46.3
1999,0.891,0.0443,1.0,0.0711,47.0
2000,1.07,0.039,1.05,0.0734,50.4
2001,1.15,0.0434,1.09,0.0787,41.1
2002,1.36,0.0456,1.13,0.0856,45.4
2003,1.5,0.0516,1.18,0.0863,45.5
2004,1.87,0.0557,1.22,0.0873,46.5
2005,1.94,0.0592,1.27,0.08990000000000001,48.8
2006,2.15,0.049100000000000005,1.33,0.09770000000000001,44.1
2007,2.48,0.0593,1.4,0.09559999999999999,48.4
2008,2.49,0.0569,1.47,0.102,47.2
2009,2.63,0.0829,1.53,0.105,48.4
2010,2.68,0.189,1.59,0.104,43.6
2011,2.52,0.268,1.65,0.108,45.2
2012,2.23,0.308,1.7,0.09570000000000001,47.8
2013,2.48,0.3,1.74,0.0958,46.7
2014,2.6,0.289,1.78,0.0974,47.3
2015,2.72,0.321,1.81,0.104,47.6
2016,2.77,0.423,1.9,0.107,48.9
2017,2.91,0.456,1.96,0.108,46.7
2018,3.01,0.449,2.01,0.11,49.4