year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.045,0.000497,0.0441,8.4e-18,0.409
1851,0.045700000000000005,0.000503,0.0443,0.000514,0.421
1852,0.0465,0.000509,0.0446,0.00103,0.433
1853,0.047200000000000006,0.000516,0.0448,0.0015400000000000001,0.445
1854,0.048,0.000523,0.0451,0.00206,0.457
1855,0.048799999999999996,0.00053,0.045399999999999996,0.00257,0.468
1856,0.0496,0.0005380000000000001,0.045700000000000005,0.0030800000000000003,0.479
1857,0.0504,0.000546,0.045899999999999996,0.0036,0.489
1858,0.0512,0.000555,0.046200000000000005,0.00411,0.499
1859,0.052,0.0005639999999999999,0.0464,0.00462,0.509
1860,0.0528,0.0005729999999999999,0.0466,0.00514,0.518
1861,0.0536,0.0005819999999999999,0.046799999999999994,0.0056500000000000005,0.527
1862,0.0544,0.000592,0.0471,0.00617,0.536
1863,0.055299999999999995,0.000602,0.047299999999999995,0.006679999999999999,0.544
1864,0.0562,0.0006129999999999999,0.0475,0.00719,0.553
1865,0.057,0.000625,0.047799999999999995,0.00771,0.561
1866,0.0579,0.0006360000000000001,0.048100000000000004,0.00822,0.569
1867,0.0589,0.0006490000000000001,0.048299999999999996,0.00873,0.578
1868,0.0598,0.000662,0.048600000000000004,0.00925,0.586
1869,0.0608,0.000675,0.0489,0.00976,0.594
1870,0.061799999999999994,0.0006889999999999999,0.0492,0.0103,0.602
1871,0.0629,0.000703,0.0496,0.0108,0.612
1872,0.06420000000000001,0.000719,0.0502,0.011300000000000001,0.627
1873,0.06559999999999999,0.000736,0.051,0.011800000000000001,0.644
1874,0.06709999999999999,0.000753,0.0519,0.0123,0.662
1875,0.0687,0.000771,0.0528,0.0128,0.683
1876,0.0703,0.00079,0.0538,0.0134,0.703
1877,0.0719,0.0008100000000000001,0.054799999999999995,0.013900000000000001,0.723
1878,0.0735,0.00083,0.055600000000000004,0.0144,0.741
1879,0.075,0.00085,0.0564,0.0149,0.756
1880,0.07640000000000001,0.000871,0.057,0.0154,0.769
1881,0.0778,0.000892,0.0575,0.0159,0.779
1882,0.07909999999999999,0.000914,0.058,0.016399999999999998,0.789
1883,0.0805,0.0009360000000000001,0.0585,0.017,0.798
1884,0.0819,0.000959,0.0589,0.0175,0.807
1885,0.0834,0.000983,0.0594,0.018,0.816
1886,0.0848,0.00101,0.0598,0.0185,0.825
1887,0.0863,0.00103,0.0603,0.019,0.833
1888,0.0878,0.00106,0.0608,0.0195,0.842
1889,0.08940000000000001,0.00109,0.061200000000000004,0.02,0.851
1890,0.0989,0.00108,0.062299999999999994,0.0206,0.872
1891,0.102,0.00113,0.0629,0.0211,0.877
1892,0.106,0.0012900000000000001,0.0635,0.0216,0.884
1893,0.11,0.00152,0.06409999999999999,0.0221,0.89
1894,0.115,0.00181,0.0648,0.022600000000000002,0.897
1895,0.119,0.00215,0.0655,0.023100000000000002,0.904
1896,0.124,0.0025,0.06620000000000001,0.023600000000000003,0.911
1897,0.129,0.0028599999999999997,0.067,0.0241,0.919
1898,0.135,0.0032,0.0678,0.0247,0.926
1899,0.14,0.0035,0.0686,0.0252,0.934
1900,0.146,0.00375,0.0695,0.0257,0.943
1901,0.152,0.00395,0.0704,0.026199999999999998,0.951
1902,0.16,0.00414,0.0714,0.026699999999999998,0.959
1903,0.169,0.00431,0.0724,0.0272,0.967
1904,0.178,0.00447,0.0735,0.0277,0.976
1905,0.187,0.00463,0.0747,0.028300000000000002,0.985
1906,0.196,0.00479,0.07590000000000001,0.0288,0.995
1907,0.205,0.00496,0.07709999999999999,0.0293,1.01
1908,0.213,0.00514,0.0783,0.0298,1.02
1909,0.22,0.00533,0.0795,0.0303,1.03
1910,0.225,0.00554,0.0808,0.0308,1.04
1911,0.23,0.00579,0.0819,0.0313,1.07
1912,0.234,0.00608,0.0831,0.0319,1.1
1913,0.238,0.00641,0.0842,0.0324,1.14
1914,0.241,0.0067800000000000004,0.0853,0.0329,1.18
1915,0.244,0.00718,0.0864,0.0334,1.23
1916,0.247,0.0076100000000000004,0.0877,0.0339,1.28
1917,0.25,0.00807,0.089,0.0344,1.34
1918,0.253,0.008539999999999999,0.0906,0.0349,1.39
1919,0.256,0.00904,0.0923,0.0355,1.44
1920,0.26,0.00954,0.0942,0.036,1.49
1921,0.263,0.0114,0.09670000000000001,0.0365,1.54
1922,0.266,0.0155,0.1,0.037,1.59
1923,0.269,0.0215,0.104,0.0375,1.65
1924,0.272,0.0289,0.109,0.038,1.71
1925,0.275,0.0373,0.114,0.0385,1.77
1926,0.278,0.046200000000000005,0.12,0.039,1.82
1927,0.282,0.055200000000000006,0.126,0.0396,1.87
1928,0.286,0.0639,0.133,0.040100000000000004,1.91
1929,0.29,0.0718,0.139,0.040600000000000004,1.93
1930,0.295,0.07840000000000001,0.146,0.041100000000000005,1.94
1931,0.302,0.0842,0.153,0.0416,1.94
1932,0.311,0.0897,0.16,0.0421,1.93
1933,0.322,0.095,0.168,0.0426,1.91
1934,0.335,0.1,0.176,0.0432,1.88
1935,0.349,0.105,0.184,0.0437,1.85
1936,0.364,0.111,0.194,0.0442,1.83
1937,0.379,0.116,0.203,0.044700000000000004,1.8
1938,0.395,0.121,0.214,0.045200000000000004,1.78
1939,0.412,0.127,0.225,0.045700000000000005,1.77
1940,0.428,0.133,0.236,0.046200000000000005,1.76
1941,0.444,0.139,0.249,0.046799999999999994,1.88
1942,0.461,0.145,0.264,0.047299999999999995,2.18
1943,0.479,0.152,0.281,0.047799999999999995,2.62
1944,0.497,0.16,0.3,0.048299999999999996,3.15
1945,0.517,0.168,0.319,0.048799999999999996,3.73
1946,0.537,0.177,0.34,0.0493,4.32
1947,0.558,0.186,0.361,0.0498,4.85
1948,0.58,0.195,0.382,0.0504,5.3
1949,0.595,0.205,0.403,0.0509,5.61
1950,0.583,0.216,0.423,0.0514,5.73
1951,0.64,0.227,0.443,0.0519,5.69
1952,0.754,0.239,0.463,0.052399999999999995,5.56
1953,0.701,0.252,0.484,0.052899999999999996,5.35
1954,0.747,0.266,0.505,0.053399999999999996,5.1
1955,0.768,0.284,0.526,0.053899999999999997,4.83
1956,0.789,0.303,0.548,0.0545,4.55
1957,0.835,0.316,0.572,0.055,4.3
1958,0.876,0.332,0.597,0.0555,4.1
1959,0.889,0.349,0.623,0.056,3.97
1960,0.901,0.368,0.651,0.0565,3.93
1961,0.926,0.388,0.683,0.057,4.46
1962,0.949,0.41,0.719,0.0575,4.48
1963,0.977,0.434,0.759,0.0581,4.65
1964,1.03,0.46,0.801,0.0586,4.39
1965,1.02,0.486,0.845,0.0591,4.56
1966,1.07,0.512,0.889,0.0596,4.84
1967,1.2,0.537,0.932,0.0601,4.86
1968,1.26,0.562,0.974,0.0606,4.99
1969,1.35,0.585,1.01,0.0611,5.26
1970,1.45,0.616,1.04,0.0694,5.73
1971,1.57,0.653,1.15,0.0691,5.85
1972,1.62,0.564,1.21,0.0713,5.61
1973,1.67,0.609,1.27,0.0728,5.76
1974,1.75,0.651,1.34,0.07440000000000001,5.24
1975,1.95,0.712,1.41,0.0778,5.64
1976,1.87,0.812,1.47,0.0787,5.95
1977,2.34,0.829,1.54,0.0852,6.82
1978,2.83,0.656,1.6,0.088,6.57
1979,2.69,0.801,1.68,0.0905,6.9
1980,4.86,0.748,1.75,0.09390000000000001,8.2
1981,6.38,1.09,1.84,0.0964,7.65
1982,7.45,1.09,1.88,0.0998,7.69
1983,17.3,1.0,1.96,0.108,7.34
1984,17.0,1.89,2.05,0.11,7.49
1985,16.2,1.35,2.13,0.113,8.04
1986,17.0,0.963,2.24,0.116,8.34
1987,14.5,1.31,2.33,0.116,8.57
1988,5.2,1.3,2.43,0.118,8.61
1989,15.9,1.4,2.53,0.123,9.11
1990,10.4,1.41,2.63,0.127,10.1
1991,9.81,1.33,2.74,0.127,9.96
1992,12.5,1.31,2.86,0.13,9.99
1993,13.7,1.35,2.97,0.134,9.99
1994,35.9,1.21,3.09,0.138,10.0
1995,34.6,1.09,3.2,0.14,10.0
1996,31.3,1.06,3.33,0.144,10.2
1997,27.7,1.27,3.46,0.147,10.6
1998,26.1,1.12,3.59,0.151,11.6
1999,24.3,1.18,3.72,0.152,11.8
2000,22.4,1.11,3.81,0.158,13.2
2001,21.4,1.05,3.96,0.161,12.4
2002,20.0,0.906,4.12,0.172,12.2
2003,19.9,0.975,4.28,0.177,13.4
2004,20.5,1.06,4.44,0.181,12.0
2005,20.7,1.08,4.61,0.186,13.5
2006,20.9,1.06,4.8,0.167,12.4
2007,22.5,1.13,4.99,0.156,12.2
2008,22.9,1.09,5.18,0.157,11.5
2009,24.2,1.03,5.37,0.169,11.1
2010,21.9,1.01,5.57,0.171,11.6
2011,19.7,0.994,5.79,0.174,11.5
2012,19.8,1.0,6.01,0.179,11.6
2013,21.4,1.16,6.24,0.185,12.0
2014,22.8,1.06,6.45,0.192,11.8
2015,26.8,1.09,6.66,0.2,12.1
2016,24.8,1.47,6.79,0.187,12.2
2017,23.8,1.45,6.98,0.188,12.1
2018,23.9,1.44,7.18,0.19,12.1