year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00608,4.64e-06,0.478,2.15e-17,0.509
1851,0.00617,8.77e-06,0.478,0.00131,0.572
1852,0.00626,1.29e-05,0.478,0.00263,0.633
1853,0.00635,1.72e-05,0.478,0.00394,0.693
1854,0.00645,2.14e-05,0.478,0.00526,0.752
1855,0.00653,2.57e-05,0.478,0.00657,0.809
1856,0.00662,3.01e-05,0.478,0.00789,0.866
1857,0.0067,3.4500000000000005e-05,0.478,0.0092,0.921
1858,0.0067800000000000004,3.89e-05,0.478,0.0105,0.976
1859,0.006860000000000001,4.34e-05,0.478,0.011800000000000001,1.03
1860,0.0069299999999999995,4.79e-05,0.478,0.013099999999999999,1.08
1861,0.007,5.2499999999999995e-05,0.478,0.0145,1.13
1862,0.0070599999999999994,5.71e-05,0.478,0.0158,1.18
1863,0.00713,6.17e-05,0.478,0.0171,1.23
1864,0.0072,6.64e-05,0.478,0.0184,1.28
1865,0.00728,7.11e-05,0.478,0.0197,1.32
1866,0.00735,7.580000000000001e-05,0.477,0.021,1.37
1867,0.00743,8.060000000000001e-05,0.477,0.0223,1.41
1868,0.00751,8.54e-05,0.477,0.0237,1.45
1869,0.0076,9.02e-05,0.478,0.025,1.49
1870,0.007690000000000001,9.510000000000001e-05,0.478,0.0263,1.53
1871,0.00782,0.0001,0.479,0.027600000000000003,1.57
1872,0.00801,0.00010499999999999999,0.483,0.0289,1.61
1873,0.00826,0.00011,0.489,0.030199999999999998,1.65
1874,0.00855,0.000115,0.496,0.0315,1.69
1875,0.00886,0.00011999999999999999,0.504,0.0329,1.73
1876,0.009179999999999999,0.000125,0.512,0.0342,1.76
1877,0.00949,0.00013000000000000002,0.521,0.0355,1.8
1878,0.00977,0.000135,0.528,0.0368,1.83
1879,0.01,0.00014000000000000001,0.534,0.0381,1.86
1880,0.010199999999999999,0.000145,0.539,0.0394,1.89
1881,0.0104,0.00015,0.542,0.0407,1.92
1882,0.0106,0.000156,0.545,0.0421,1.94
1883,0.0107,0.000161,0.549,0.0434,1.97
1884,0.0109,0.000166,0.552,0.044700000000000004,1.99
1885,0.011,0.000171,0.556,0.046,2.01
1886,0.0112,0.000176,0.559,0.047299999999999995,2.04
1887,0.011300000000000001,0.000182,0.563,0.048600000000000004,2.06
1888,0.0115,0.000187,0.566,0.0499,2.07
1889,0.011699999999999999,0.000192,0.57,0.0513,2.09
1890,0.0127,0.0003,0.571,0.0526,2.13
1891,0.0132,0.000321,0.573,0.053899999999999997,2.13
1892,0.013699999999999999,0.000347,0.575,0.055200000000000006,2.14
1893,0.014199999999999999,0.000377,0.577,0.0565,2.15
1894,0.0148,0.000412,0.579,0.0578,2.15
1895,0.0154,0.00045,0.581,0.0591,2.16
1896,0.0159,0.000491,0.583,0.0605,2.17
1897,0.064,0.000535,0.586,0.061799999999999994,2.18
1898,0.127,0.0005819999999999999,0.588,0.0631,2.19
1899,0.09440000000000001,0.00063,0.591,0.0644,2.2
1900,0.124,0.00068,0.594,0.06570000000000001,2.21
1901,0.192,0.00075,0.597,0.067,2.22
1902,0.276,0.0008539999999999999,0.6,0.0683,2.23
1903,0.24,0.000988,0.604,0.0697,2.24
1904,0.25,0.00115,0.608,0.071,2.25
1905,0.289,0.00133,0.613,0.0723,2.27
1906,0.318,0.0015300000000000001,0.617,0.0736,2.28
1907,0.409,0.00174,0.622,0.07490000000000001,2.29
1908,0.466,0.00195,0.626,0.0762,2.31
1909,0.548,0.00217,0.631,0.0775,2.33
1910,0.681,0.00239,0.635,0.07890000000000001,2.34
1911,0.747,0.00273,0.639,0.08020000000000001,2.36
1912,0.812,0.0033,0.643,0.0815,2.38
1913,0.929,0.004059999999999999,0.647,0.0828,2.4
1914,0.998,0.005,0.651,0.0841,2.42
1915,1.1,0.00607,0.656,0.0854,2.45
1916,1.47,0.0072699999999999996,0.66,0.0867,2.48
1917,1.89,0.00855,0.664,0.0881,2.51
1918,2.23,0.009880000000000002,0.669,0.08940000000000001,2.55
1919,3.0,0.011300000000000001,0.674,0.0907,2.59
1920,3.14,0.0126,0.679,0.092,2.63
1921,2.85,0.0141,0.686,0.0933,2.67
1922,3.67,0.0156,0.696,0.09459999999999999,2.77
1923,3.94,0.0173,0.707,0.0959,2.88
1924,4.1,0.0192,0.72,0.0973,3.0
1925,4.6,0.0211,0.735,0.0986,3.14
1926,4.86,0.0232,0.751,0.0999,3.27
1927,5.04,0.0255,0.767,0.101,3.39
1928,4.32,0.027899999999999998,0.784,0.103,3.46
1929,4.31,0.0304,0.802,0.104,3.53
1930,4.37,0.033,0.819,0.105,3.57
1931,3.91,0.0364,0.837,0.106,3.56
1932,3.74,0.041,0.856,0.108,3.54
1933,4.35,0.0464,0.877,0.109,3.53
1934,4.35,0.0523,0.899,0.11,3.5
1935,4.55,0.0583,0.922,0.112,3.46
1936,4.94,0.064,0.947,0.113,3.43
1937,5.47,0.0692,0.973,0.114,3.41
1938,6.13,0.0735,1.0,0.116,3.41
1939,7.43,0.0765,1.03,0.117,3.43
1940,8.02,0.078,1.06,0.118,3.45
1941,8.08,0.184,1.09,0.12,3.48
1942,6.55,0.191,1.14,0.121,3.47
1943,6.52,0.23,1.19,0.122,3.5
1944,4.76,0.196,1.24,0.124,3.5
1945,2.43,0.187,1.31,0.125,3.48
1946,3.11,0.178,1.37,0.126,3.54
1947,3.77,0.168,1.44,0.127,3.61
1948,4.67,0.19,1.51,0.129,3.68
1949,4.57,0.219,1.58,0.13,3.72
1950,3.86,0.238,1.64,0.131,3.75
1951,5.01,0.305,1.73,0.133,3.86
1952,6.61,0.435,1.84,0.134,4.04
1953,6.86,0.62,1.98,0.135,4.23
1954,7.12,0.809,2.13,0.137,4.45
1955,8.07,1.03,2.29,0.138,4.71
1956,8.83,1.23,2.45,0.139,4.97
1957,9.57,1.42,2.6,0.141,5.21
1958,11.0,1.78,2.74,0.142,5.44
1959,12.5,1.91,2.86,0.143,5.63
1960,13.4,2.01,2.94,0.145,5.75
1961,13.9,2.18,3.02,0.146,5.66
1962,15.3,2.36,3.08,0.147,5.75
1963,16.1,2.54,3.15,0.149,5.71
1964,17.8,2.6,3.22,0.15,5.56
1965,18.7,2.64,3.28,0.151,5.62
1966,19.9,2.96,3.35,0.152,5.78
1967,22.2,3.14,3.42,0.154,5.86
1968,24.2,3.39,3.48,0.155,5.87
1969,26.3,3.44,3.55,0.156,5.89
1970,28.8,3.85,3.64,0.199,5.65
1971,31.2,4.18,3.83,0.198,5.5
1972,35.2,4.67,3.95,0.221,5.49
1973,39.4,4.93,4.02,0.251,5.69
1974,38.3,4.89,4.06,0.248,5.97
1975,42.2,5.27,4.1,0.277,5.91
1976,54.2,6.53,4.19,0.328,6.0
1977,58.5,7.35,4.28,0.367,6.12
1978,68.2,8.2,4.38,0.423,5.92
1979,72.7,8.42,4.47,0.435,5.89
1980,79.2,9.53,4.55,0.477,5.66
1981,70.2,9.63,4.63,0.438,5.5
1982,71.0,8.82,4.73,0.417,5.47
1983,78.2,9.39,4.86,0.444,5.59
1984,80.1,9.25,4.97,0.462,5.54
1985,80.0,10.7,5.22,0.453,5.54
1986,89.5,11.1,5.37,0.513,5.41
1987,93.0,11.4,5.54,0.527,5.37
1988,108.0,12.5,5.74,0.632,5.29
1989,117.0,12.7,5.9,0.694,5.29
1990,117.0,12.9,6.15,0.721,5.35
1991,128.0,13.6,6.38,0.76,5.38
1992,137.0,14.5,6.42,0.802,5.45
1993,148.0,15.3,6.47,0.852,5.49
1994,155.0,15.1,6.58,0.903,5.44
1995,166.0,15.5,6.82,0.995,5.43
1996,175.0,15.9,6.83,0.989,5.48
1997,191.0,17.6,6.73,1.02,5.18
1998,193.0,16.9,6.58,1.09,4.84
1999,201.0,17.5,6.65,1.14,4.66
2000,214.0,19.2,6.75,1.22,4.78
2001,222.0,19.0,6.9,1.24,4.69
2002,231.0,21.3,7.07,1.34,5.79
2003,241.0,21.9,7.05,1.26,5.37
2004,255.0,22.6,7.16,1.32,5.28
2005,253.0,22.0,7.16,1.37,5.33
2006,261.0,22.9,7.26,1.38,5.38
2007,272.0,23.3,7.36,1.34,5.35
2008,257.0,23.1,7.36,1.24,5.11
2009,245.0,20.8,7.29,1.15,5.09
2010,266.0,22.2,7.39,1.21,5.02
2011,265.0,24.7,7.43,1.2,5.04
2012,255.0,25.1,7.47,1.15,5.12
2013,257.0,26.4,7.5,1.16,5.09
2014,261.0,26.1,7.54,1.16,5.04
2015,257.0,26.0,7.57,1.19,5.13
2016,266.0,26.2,7.66,1.14,5.27
2017,273.0,27.0,7.72,1.13,5.34
2018,272.0,27.7,7.77,1.11,5.42