year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00307,5.25e-09,0.019399999999999997,1.4900000000000002e-17,0.464
1851,0.0035299999999999997,5.25e-09,0.0197,0.0009130000000000001,0.467
1852,0.00437,5.25e-09,0.02,0.00183,0.47
1853,0.00541,5.25e-09,0.020300000000000002,0.0027400000000000002,0.472
1854,0.00651,5.25e-09,0.0205,0.00365,0.475
1855,0.00751,5.25e-09,0.0208,0.00457,0.477
1856,0.00846,5.25e-09,0.021,0.0054800000000000005,0.479
1857,0.00941,5.25e-09,0.0212,0.00639,0.481
1858,0.010199999999999999,5.25e-09,0.0214,0.0073,0.483
1859,0.0108,5.25e-09,0.0217,0.00822,0.484
1860,0.013800000000000002,5.25e-09,0.0218,0.009130000000000001,0.485
1861,0.0173,5.25e-09,0.022,0.01,0.486
1862,0.0157,5.25e-09,0.0222,0.011,0.486
1863,0.016300000000000002,5.25e-09,0.0223,0.0119,0.487
1864,0.0181,5.25e-09,0.0225,0.0128,0.487
1865,0.0174,5.25e-09,0.022699999999999998,0.013699999999999999,0.488
1866,0.0528,5.25e-09,0.0228,0.0146,0.488
1867,0.0603,5.25e-09,0.023,0.0155,0.489
1868,0.0498,5.25e-09,0.023100000000000002,0.016399999999999998,0.49
1869,0.0676,5.25e-09,0.0233,0.0173,0.491
1870,0.0734,5.25e-09,0.0235,0.0183,0.491
1871,0.0991,5.25e-09,0.0238,0.0192,0.495
1872,0.102,5.25e-09,0.0242,0.0201,0.502
1873,0.09440000000000001,5.25e-09,0.0246,0.021,0.512
1874,0.114,5.25e-09,0.0251,0.0219,0.524
1875,0.129,5.25e-09,0.0257,0.0228,0.538
1876,0.157,5.25e-09,0.026199999999999998,0.0237,0.552
1877,0.157,5.25e-09,0.0268,0.0247,0.565
1878,0.206,5.25e-09,0.0273,0.0256,0.577
1879,0.208,5.25e-09,0.027800000000000002,0.0265,0.586
1880,0.244,5.25e-09,0.0282,0.027399999999999997,0.592
1881,0.25,5.25e-09,0.0285,0.028300000000000002,0.596
1882,0.262,5.25e-09,0.0289,0.0292,0.599
1883,0.299,5.25e-09,0.0292,0.030100000000000002,0.602
1884,0.287,5.26e-09,0.0296,0.031,0.605
1885,0.303,5.26e-09,0.0299,0.032,0.608
1886,0.309,5.26e-09,0.030199999999999998,0.0329,0.61
1887,0.313,5.26e-09,0.030600000000000002,0.0338,0.613
1888,0.322,5.26e-09,0.030899999999999997,0.0347,0.615
1889,0.356,5.26e-09,0.0312,0.0356,0.618
1890,0.394,5.26e-09,0.0318,0.0365,0.616
1891,0.418,6.01e-09,0.032299999999999995,0.037399999999999996,0.628
1892,0.446,8.1e-09,0.0327,0.038299999999999994,0.64
1893,0.521,1.13e-08,0.0332,0.039299999999999995,0.651
1894,0.55,1.52e-08,0.0337,0.0402,0.661
1895,0.595,1.98e-08,0.0342,0.041100000000000005,0.671
1896,0.611,2.4600000000000002e-08,0.0347,0.042,0.679
1897,0.71,2.94e-08,0.0352,0.0429,0.686
1898,0.793,3.41e-08,0.0358,0.0438,0.692
1899,0.945,3.82e-08,0.0363,0.044700000000000004,0.695
1900,1.06,4.16e-08,0.036899999999999995,0.045700000000000005,0.697
1901,1.05,4.43e-08,0.037399999999999996,0.0466,0.698
1902,1.03,4.69e-08,0.038,0.0475,0.698
1903,1.03,4.9200000000000004e-08,0.0386,0.0484,0.698
1904,1.17,5.1400000000000004e-08,0.039299999999999995,0.0493,0.698
1905,1.11,5.3600000000000004e-08,0.0399,0.0502,0.698
1906,1.26,5.5800000000000003e-08,0.040600000000000004,0.0511,0.698
1907,1.43,5.8e-08,0.0412,0.052,0.698
1908,1.44,6.04e-08,0.0419,0.053,0.698
1909,1.51,6.3e-08,0.0426,0.053899999999999997,0.699
1910,1.47,6.59e-08,0.0432,0.054799999999999995,0.699
1911,1.55,1.1599999999999999e-05,0.0439,0.0557,0.708
1912,1.8,4.45e-05,0.0445,0.056600000000000004,0.731
1913,1.99,9.6e-05,0.0451,0.0575,0.765
1914,1.75,0.000164,0.045700000000000005,0.0584,0.807
1915,1.55,0.000244,0.046299999999999994,0.0593,0.853
1916,1.65,0.00033600000000000004,0.047,0.0603,0.901
1917,1.53,0.000435,0.047700000000000006,0.061200000000000004,0.946
1918,0.608,0.00054,0.048299999999999996,0.0621,0.987
1919,0.469,0.000647,0.049100000000000005,0.063,1.02
1920,0.435,0.000754,0.0499,0.0639,1.04
1921,0.488,0.000869,0.0509,0.0648,1.05
1922,0.594,0.001,0.0518,0.06570000000000001,1.07
1923,0.653,0.00115,0.052899999999999996,0.06670000000000001,1.08
1924,0.808,0.00131,0.054,0.0676,1.09
1925,0.781,0.00149,0.055200000000000006,0.0685,1.1
1926,1.19,0.0016799999999999999,0.0565,0.0694,1.11
1927,1.49,0.009519999999999999,0.058,0.0703,1.12
1928,1.68,0.0091,0.0597,0.0712,1.12
1929,1.76,0.011,0.0615,0.0721,1.13
1930,2.19,0.013900000000000001,0.0635,0.073,1.13
1931,2.61,0.015,0.0663,0.074,1.12
1932,3.11,0.0156,0.0705,0.07490000000000001,1.11
1933,3.57,0.013300000000000001,0.0756,0.07579999999999999,1.09
1934,4.38,0.0166,0.0815,0.0767,1.07
1935,5.03,0.020300000000000002,0.0879,0.07759999999999999,1.05
1936,5.81,0.0257,0.0945,0.0785,1.03
1937,5.92,0.0248,0.101,0.07940000000000001,1.0
1938,6.25,0.0263,0.107,0.0803,0.987
1939,6.34,0.026699999999999998,0.113,0.0813,0.975
1940,7.8,0.026699999999999998,0.117,0.08220000000000001,0.971
1941,6.75,0.027100000000000003,0.121,0.0831,0.978
1942,4.37,0.023899999999999998,0.125,0.084,0.997
1943,6.03,0.0208,0.129,0.0849,1.03
1944,5.2,0.0177,0.133,0.0858,1.07
1945,6.19,0.0146,0.136,0.0867,1.11
1946,6.92,0.0206,0.14,0.0877,1.15
1947,8.29,0.0261,0.145,0.0886,1.2
1948,8.75,0.033,0.149,0.0895,1.25
1949,9.91,0.0386,0.153,0.09040000000000001,1.29
1950,11.0,0.048299999999999996,0.158,0.09129999999999999,1.32
1951,11.9,0.056299999999999996,0.163,0.0922,1.35
1952,12.7,0.06459999999999999,0.169,0.09309999999999999,1.39
1953,13.3,0.07429999999999999,0.175,0.094,1.43
1954,14.5,0.0887,0.181,0.095,1.47
1955,16.3,0.105,0.188,0.0959,1.51
1956,17.6,0.118,0.195,0.0968,1.56
1957,18.9,0.137,0.202,0.09770000000000001,1.61
1958,19.7,0.158,0.21,0.0986,1.65
1959,20.3,0.182,0.217,0.0995,1.7
1960,20.6,0.21,0.224,0.1,1.74
1961,20.6,0.234,0.231,0.101,1.76
1962,20.8,0.262,0.238,0.102,1.85
1963,21.8,0.28,0.246,0.103,1.92
1964,22.6,0.3,0.254,0.104,1.88
1965,23.6,0.332,0.262,0.105,1.93
1966,24.5,0.365,0.271,0.106,2.03
1967,25.0,0.387,0.279,0.107,2.09
1968,25.1,0.403,0.286,0.108,2.11
1969,25.7,0.417,0.294,0.109,2.11
1970,27.5,0.447,0.288,0.112,2.14
1971,28.3,0.48,0.296,0.112,2.24
1972,29.5,0.511,0.301,0.116,2.29
1973,30.1,0.542,0.303,0.119,2.35
1974,30.6,0.579,0.306,0.12,2.4
1975,31.7,0.629,0.309,0.126,2.46
1976,32.6,0.656,0.312,0.123,2.46
1977,33.3,0.677,0.314,0.124,2.47
1978,33.9,0.687,0.316,0.12,2.51
1979,34.1,0.686,0.314,0.122,2.52
1980,35.7,0.701,0.316,0.122,2.57
1981,33.4,0.72,0.317,0.125,2.57
1982,33.8,0.726,0.318,0.121,2.61
1983,33.7,0.771,0.324,0.117,2.7
1984,33.5,0.789,0.325,0.114,2.72
1985,37.1,0.81,0.329,0.112,2.76
1986,37.8,0.873,0.33,0.111,2.78
1987,38.2,0.894,0.333,0.108,2.81
1988,38.6,0.911,0.334,0.107,2.75
1989,37.1,0.912,0.344,0.104,2.69
1990,37.5,0.966,0.319,0.257,2.54
1991,34.5,0.974,0.33,0.231,2.43
1992,25.5,0.572,0.339,0.176,2.05
1993,20.1,0.351,0.354,0.138,1.59
1994,21.0,0.597,0.352,0.139,1.45
1995,19.5,0.632,0.342,0.131,1.29
1996,20.1,0.646,0.373,0.142,1.2
1997,19.7,0.696,0.42,0.14,1.21
1998,17.6,0.748,0.434,0.135,1.24
1999,16.2,0.682,0.439,0.129,1.08
2000,16.4,0.686,0.479,0.126,1.08
2001,16.8,0.719,0.485,0.129,1.09
2002,16.3,0.54,0.475,0.127,1.03
2003,18.2,0.587,0.466,0.141,1.08
2004,18.5,0.726,0.46,0.141,1.12
2005,18.4,0.71,0.44,0.144,1.13
2006,17.8,0.746,0.427,0.131,1.12
2007,21.1,0.937,0.424,0.159,1.18
2008,19.1,0.946,0.411,0.148,1.24
2009,16.9,0.455,0.43,0.124,1.19
2010,21.7,0.528,0.424,0.155,1.21
2011,21.8,0.652,0.392,0.146,1.22
2012,20.5,0.88,0.379,0.136,1.3
2013,22.3,1.01,0.352,0.156,1.33
2014,21.9,0.718,0.314,0.153,1.37
2015,19.6,0.528,0.308,0.131,1.37
2016,21.3,0.515,0.296,0.149,1.33
2017,22.7,0.651,0.285,0.15,1.37
2018,22.0,0.63,0.279,0.15,1.36