year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0643,0.0072699999999999996,0.0546,2.42e-17,0.477
1851,0.06620000000000001,0.00764,0.0554,0.0015,0.479
1852,0.0686,0.00805,0.0562,0.003,0.481
1853,0.0714,0.00848,0.057,0.0045,0.482
1854,0.0746,0.00894,0.0577,0.006,0.484
1855,0.0782,0.00942,0.0584,0.00751,0.485
1856,0.08220000000000001,0.00992,0.0591,0.00901,0.486
1857,0.0866,0.0104,0.0598,0.0105,0.488
1858,0.09140000000000001,0.011,0.060399999999999995,0.012,0.489
1859,0.0965,0.0116,0.060899999999999996,0.0135,0.489
1860,0.0986,0.0114,0.061399999999999996,0.015,0.49
1861,0.219,0.037200000000000004,0.0619,0.0165,0.491
1862,0.341,0.0631,0.0624,0.018,0.491
1863,0.463,0.0891,0.0628,0.0195,0.492
1864,0.585,0.115,0.0632,0.021,0.493
1865,0.708,0.141,0.0636,0.0225,0.493
1866,0.83,0.167,0.064,0.024,0.494
1867,0.953,0.193,0.0644,0.0255,0.495
1868,1.08,0.219,0.0648,0.027,0.495
1869,1.2,0.244,0.0653,0.0285,0.496
1870,1.32,0.27,0.0658,0.03,0.497
1871,1.45,0.296,0.06659999999999999,0.0315,0.499
1872,1.57,0.322,0.0678,0.033,0.504
1873,1.69,0.348,0.0693,0.0345,0.51
1874,1.82,0.374,0.0711,0.036,0.517
1875,1.94,0.4,0.0729,0.0375,0.525
1876,3.28,0.691,0.07490000000000001,0.039,0.533
1877,3.44,0.726,0.0768,0.0405,0.541
1878,3.61,0.761,0.0785,0.042,0.548
1879,3.88,0.818,0.08009999999999999,0.0435,0.554
1880,4.11,0.867,0.0813,0.045,0.558
1881,4.33,0.915,0.0823,0.0465,0.561
1882,4.44,0.936,0.0832,0.048,0.563
1883,4.73,1.0,0.0842,0.0495,0.565
1884,4.89,1.03,0.0851,0.051,0.567
1885,5.13,1.08,0.0861,0.0525,0.57
1886,5.39,1.14,0.087,0.054,0.572
1887,5.66,1.2,0.0879,0.0555,0.574
1888,6.06,1.28,0.0888,0.057,0.576
1889,6.41,1.36,0.08979999999999999,0.0585,0.578
1890,6.86,1.33,0.0912,0.06,0.625
1891,7.11,1.34,0.09140000000000001,0.0615,0.585
1892,7.23,1.34,0.0917,0.063,0.547
1893,7.39,1.34,0.09209999999999999,0.0645,0.511
1894,7.58,1.34,0.0925,0.066,0.478
1895,7.86,1.34,0.093,0.0675,0.448
1896,8.06,1.34,0.0935,0.069,0.423
1897,8.53,1.34,0.09409999999999999,0.0705,0.402
1898,8.72,1.34,0.0947,0.072,0.386
1899,8.95,1.35,0.09540000000000001,0.0736,0.376
1900,8.9,1.35,0.09609999999999999,0.0751,0.373
1901,9.3,1.35,0.097,0.07659999999999999,0.373
1902,9.43,1.35,0.09820000000000001,0.07809999999999999,0.375
1903,9.62,1.35,0.0997,0.07959999999999999,0.377
1904,9.73,1.36,0.102,0.08109999999999999,0.381
1905,10.0,1.36,0.104,0.08259999999999999,0.385
1906,10.5,1.36,0.106,0.0841,0.39
1907,11.0,1.37,0.108,0.0856,0.396
1908,11.2,1.37,0.11,0.0871,0.403
1909,11.1,1.38,0.113,0.0886,0.41
1910,11.0,1.38,0.115,0.0901,0.419
1911,11.2,1.38,0.118,0.0916,0.44
1912,11.9,1.39,0.121,0.09309999999999999,0.484
1913,12.4,1.39,0.125,0.09459999999999999,0.547
1914,11.3,1.4,0.129,0.09609999999999999,0.627
1915,11.3,1.4,0.133,0.09759999999999999,0.72
1916,11.9,1.41,0.137,0.0991,0.822
1917,11.3,1.41,0.142,0.101,0.93
1918,9.64,1.42,0.146,0.102,1.04
1919,9.13,1.43,0.15,0.104,1.15
1920,9.05,1.43,0.153,0.105,1.26
1921,8.72,1.44,0.157,0.107,1.38
1922,7.83,1.45,0.16,0.108,1.54
1923,8.26,1.46,0.164,0.11,1.71
1924,10.1,1.48,0.167,0.111,1.89
1925,9.51,1.49,0.17,0.113,2.08
1926,9.65,1.51,0.174,0.114,2.25
1927,10.3,1.52,0.177,0.116,2.4
1928,10.9,1.54,0.181,0.117,2.53
1929,12.1,1.81,0.184,0.119,2.61
1930,10.7,1.83,0.189,0.12,2.64
1931,10.0,1.85,0.193,0.122,2.6
1932,8.83,1.85,0.198,0.123,2.5
1933,8.17,1.82,0.203,0.125,2.36
1934,8.21,1.86,0.208,0.126,2.19
1935,8.47,1.9,0.214,0.128,2.01
1936,9.19,1.96,0.22,0.129,1.82
1937,11.0,2.07,0.226,0.131,1.65
1938,12.7,1.99,0.233,0.132,1.51
1939,13.8,1.92,0.239,0.134,1.41
1940,15.5,1.95,0.246,0.135,1.38
1941,15.6,2.03,0.254,0.137,1.43
1942,16.8,2.11,0.263,0.138,1.57
1943,18.4,2.22,0.273,0.14,1.77
1944,17.7,2.38,0.285,0.141,2.03
1945,9.8,2.56,0.297,0.143,2.31
1946,11.9,2.75,0.309,0.144,2.6
1947,13.4,3.03,0.322,0.146,2.88
1948,14.4,3.28,0.335,0.147,3.13
1949,15.1,3.5,0.347,0.149,3.32
1950,15.7,3.76,0.358,0.15,3.44
1951,16.6,4.11,0.369,0.152,3.52
1952,17.8,4.56,0.381,0.153,3.59
1953,18.5,5.11,0.392,0.155,3.65
1954,19.7,5.78,0.404,0.156,3.7
1955,20.5,6.53,0.416,0.158,3.75
1956,22.0,7.32,0.429,0.159,3.8
1957,23.2,8.19,0.441,0.161,3.84
1958,25.5,9.06,0.454,0.162,3.89
1959,25.7,9.95,0.467,0.164,3.93
1960,27.4,10.8,0.48,0.165,3.97
1961,29.7,11.6,0.494,0.167,4.24
1962,31.6,12.4,0.51,0.168,4.33
1963,33.2,13.0,0.526,0.17,4.31
1964,34.7,13.9,0.544,0.171,4.35
1965,33.9,14.8,0.562,0.173,4.37
1966,33.8,15.7,0.579,0.174,4.39
1967,34.1,16.7,0.595,0.176,4.44
1968,35.8,17.6,0.611,0.177,4.59
1969,38.4,18.6,0.624,0.179,4.55
1970,44.1,17.0,0.68,0.17,4.55
1971,46.5,16.3,0.696,0.17,4.69
1972,47.3,17.3,0.716,0.174,4.79
1973,48.0,16.7,0.736,0.189,4.88
1974,48.8,15.3,0.746,0.189,5.03
1975,51.5,15.0,0.801,0.191,5.09
1976,53.7,14.2,0.87,0.192,5.12
1977,56.0,12.8,0.908,0.193,5.31
1978,57.7,11.9,0.917,0.248,5.49
1979,56.5,12.7,0.935,0.254,5.54
1980,57.4,11.1,0.974,0.266,5.72
1981,56.3,10.7,0.992,0.261,5.64
1982,55.9,8.99,1.04,0.248,5.68
1983,55.8,7.97,1.09,0.238,5.74
1984,58.0,9.16,1.12,0.244,5.91
1985,57.3,9.09,1.14,0.243,5.78
1986,57.8,8.6,1.15,0.235,5.67
1987,57.6,8.69,1.15,0.241,5.59
1988,56.6,8.76,1.18,0.243,5.71
1989,55.5,9.64,1.19,0.241,5.79
1990,55.8,9.86,1.18,0.227,5.63
1991,49.5,7.65,1.18,0.202,4.81
1992,45.3,7.29,1.17,0.192,3.76
1993,41.4,8.32,1.17,0.176,3.31
1994,39.0,8.55,1.14,0.171,3.21
1995,38.6,9.48,1.14,0.175,3.29
1996,38.2,9.82,1.15,0.175,3.19
1997,38.1,9.86,1.16,0.183,3.23
1998,37.6,9.99,1.17,0.175,2.97
1999,36.9,9.6,1.18,0.167,2.68
2000,36.1,8.7,1.19,0.153,2.61
2001,38.1,8.87,1.19,0.159,2.73
2002,35.6,9.9,1.2,0.159,2.74
2003,36.5,9.5,1.21,0.154,2.5
2004,36.1,10.8,1.22,0.152,2.51
2005,36.6,10.2,1.23,0.15,2.49
2006,35.7,11.1,1.28,0.141,2.38
2007,34.1,10.9,1.26,0.138,2.42
2008,34.7,10.8,1.27,0.136,2.46
2009,32.1,9.21,1.31,0.119,2.31
2010,32.6,9.49,1.32,0.124,2.28
2011,32.1,9.07,1.36,0.125,2.39
2012,29.7,8.98,1.39,0.124,2.43
2013,29.5,8.65,1.37,0.122,2.55
2014,27.2,8.86,1.39,0.114,2.69
2015,28.0,9.06,1.44,0.119,2.6
2016,28.2,9.27,1.41,0.109,2.69
2017,29.2,9.53,1.44,0.105,2.55
2018,29.0,9.52,1.44,0.102,2.65