year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.208,0.000744,0.055299999999999995,2.25e-17,0.054299999999999994
1851,0.215,0.0007840000000000001,0.056,0.0013700000000000001,0.056100000000000004
1852,0.223,0.0008269999999999999,0.0567,0.0027400000000000002,0.0582
1853,0.23,0.000873,0.0574,0.00411,0.060399999999999995
1854,0.238,0.0009220000000000001,0.0581,0.0054800000000000005,0.0627
1855,0.247,0.000973,0.0587,0.00684,0.06520000000000001
1856,0.255,0.00103,0.0594,0.00821,0.0678
1857,0.264,0.00108,0.06,0.00958,0.0705
1858,0.272,0.00114,0.0605,0.011,0.0733
1859,0.281,0.0012,0.0611,0.0123,0.0762
1860,0.29,0.00126,0.0616,0.013699999999999999,0.07909999999999999
1861,0.3,0.00133,0.062,0.015099999999999999,0.08220000000000001
1862,0.309,0.0014,0.0625,0.016399999999999998,0.0854
1863,0.319,0.00147,0.0629,0.0178,0.0888
1864,0.329,0.0015400000000000001,0.0634,0.0192,0.0923
1865,0.339,0.0016200000000000001,0.0638,0.0205,0.09609999999999999
1866,0.349,0.0017,0.06420000000000001,0.0219,0.0999
1867,0.36,0.0017800000000000001,0.06470000000000001,0.0233,0.104
1868,0.37,0.0018700000000000001,0.06509999999999999,0.0246,0.108
1869,0.381,0.00196,0.06559999999999999,0.026,0.113
1870,0.393,0.00206,0.06609999999999999,0.027399999999999997,0.117
1871,0.404,0.00216,0.0668,0.0287,0.123
1872,0.416,0.00226,0.0677,0.030100000000000002,0.129
1873,0.429,0.0023799999999999997,0.0689,0.0315,0.137
1874,0.442,0.0025,0.0702,0.0329,0.145
1875,0.455,0.00262,0.0717,0.0342,0.154
1876,0.468,0.00275,0.0732,0.0356,0.163
1877,0.482,0.0028799999999999997,0.0746,0.037,0.173
1878,0.496,0.00302,0.0761,0.038299999999999994,0.181
1879,0.51,0.00316,0.07740000000000001,0.039700000000000006,0.19
1880,0.523,0.0033,0.0785,0.041100000000000005,0.197
1881,0.537,0.00344,0.0795,0.0424,0.204
1882,0.552,0.00359,0.08070000000000001,0.0438,0.211
1883,0.566,0.00375,0.08209999999999999,0.045200000000000004,0.218
1884,0.581,0.0039,0.0834,0.0465,0.225
1885,0.595,0.004070000000000001,0.0849,0.0479,0.233
1886,0.611,0.00424,0.0864,0.0493,0.24
1887,0.626,0.00441,0.0879,0.0506,0.247
1888,0.642,0.0045899999999999995,0.08940000000000001,0.052,0.255
1889,0.658,0.00478,0.09090000000000001,0.053399999999999996,0.263
1890,0.71,0.00475,0.0969,0.054799999999999995,0.299
1891,0.72,0.0047599999999999995,0.0973,0.056100000000000004,0.305
1892,0.73,0.00477,0.09809999999999999,0.0575,0.318
1893,0.742,0.00478,0.0992,0.0589,0.337
1894,0.755,0.00479,0.101,0.060200000000000004,0.363
1895,1.06,0.0048,0.102,0.0616,0.394
1896,1.07,0.0048200000000000005,0.104,0.063,0.429
1897,1.18,0.00483,0.107,0.0643,0.468
1898,1.28,0.004849999999999999,0.109,0.06570000000000001,0.51
1899,1.18,0.00487,0.112,0.06709999999999999,0.554
1900,1.4,0.004889999999999999,0.114,0.0684,0.601
1901,2.14,0.00491,0.118,0.0698,0.666
1902,2.58,0.004940000000000001,0.122,0.0712,0.763
1903,2.86,0.00497,0.128,0.0726,0.883
1904,2.76,0.005,0.134,0.07390000000000001,1.02
1905,2.98,0.00504,0.141,0.07529999999999999,1.16
1906,3.46,0.00507,0.149,0.0767,1.3
1907,3.33,0.00511,0.157,0.078,1.43
1908,3.73,0.00514,0.165,0.07940000000000001,1.54
1909,3.74,0.0051600000000000005,0.174,0.0808,1.62
1910,4.3,0.00518,0.182,0.08209999999999999,1.67
1911,4.7,0.0052,0.191,0.0835,1.7
1912,5.16,0.00521,0.2,0.0849,1.72
1913,5.17,0.00522,0.209,0.0862,1.75
1914,4.77,0.00523,0.22,0.0876,1.77
1915,5.1,0.00524,0.23,0.089,1.79
1916,5.86,0.00525,0.242,0.09029999999999999,1.8
1917,6.29,0.00526,0.255,0.0917,1.82
1918,6.35,0.0052699999999999995,0.268,0.09309999999999999,1.83
1919,6.37,0.00528,0.283,0.0945,1.83
1920,5.37,0.00529,0.299,0.0958,1.84
1921,6.02,0.00549,0.317,0.09720000000000001,1.83
1922,5.53,0.00601,0.338,0.0986,1.82
1923,5.91,0.0068200000000000005,0.362,0.0999,1.8
1924,6.99,0.00785,0.388,0.101,1.78
1925,6.85,0.00906,0.416,0.103,1.75
1926,7.04,0.0104,0.447,0.104,1.72
1927,7.11,0.0653,0.48,0.105,1.7
1928,6.92,0.0678,0.514,0.107,1.68
1929,7.37,0.0874,0.55,0.108,1.67
1930,7.3,0.096,0.587,0.11,1.66
1931,6.5,0.0683,0.627,0.111,1.67
1932,6.56,0.0734,0.671,0.112,1.7
1933,7.84,0.0895,0.719,0.114,1.75
1934,8.65,0.124,0.77,0.115,1.81
1935,8.99,0.166,0.825,0.116,1.87
1936,9.03,0.15,0.882,0.118,1.95
1937,9.37,0.185,0.943,0.119,2.03
1938,9.72,0.213,1.01,0.12,2.1
1939,9.36,0.201,1.07,0.122,2.18
1940,9.76,0.225,1.14,0.123,2.25
1941,10.3,0.218,1.21,0.125,2.34
1942,10.8,0.225,1.29,0.126,2.46
1943,11.4,0.233,1.38,0.127,2.61
1944,11.7,0.23,1.47,0.129,2.77
1945,11.6,0.261,1.56,0.13,2.95
1946,11.6,0.349,1.66,0.131,3.14
1947,12.3,0.366,1.76,0.133,3.33
1948,13.3,0.339,1.86,0.134,3.52
1949,13.4,0.324,1.96,0.136,3.69
1950,16.4,0.341,2.06,0.137,3.86
1951,18.3,0.439,2.16,0.138,4.08
1952,19.3,0.506,2.27,0.14,4.45
1953,19.7,0.489,2.37,0.141,4.92
1954,20.9,0.503,2.48,0.142,5.46
1955,22.0,0.528,2.59,0.144,6.05
1956,22.9,0.524,2.7,0.145,6.64
1957,23.4,0.515,2.82,0.146,7.22
1958,24.8,0.527,2.94,0.148,7.73
1959,25.6,0.595,3.06,0.149,8.16
1960,27.0,0.608,3.19,0.151,8.47
1961,28.5,0.644,3.33,0.152,8.46
1962,31.2,0.728,3.49,0.153,8.51
1963,32.2,0.816,3.65,0.155,8.43
1964,32.7,0.88,3.82,0.156,8.52
1965,33.5,0.858,3.99,0.157,8.59
1966,35.0,0.969,4.17,0.159,8.82
1967,36.2,0.924,4.35,0.16,9.14
1968,38.9,0.946,4.52,0.162,8.75
1969,41.1,1.07,4.68,0.163,8.69
1970,41.0,1.34,4.77,0.201,8.89
1971,53.6,0.996,5.02,0.203,8.67
1972,60.6,1.01,5.15,0.195,9.23
1973,62.3,0.979,5.26,0.188,9.09
1974,53.8,0.991,5.54,0.186,9.58
1975,52.0,0.78,5.69,0.167,9.82
1976,59.0,0.742,5.9,0.175,9.49
1977,47.1,0.816,6.15,0.18,9.55
1978,45.9,0.829,6.35,0.196,9.73
1979,48.3,0.911,6.56,0.202,10.1
1980,44.2,0.982,6.77,0.212,10.2
1981,34.7,1.06,6.87,0.215,10.4
1982,28.7,0.722,6.85,0.195,10.4
1983,27.5,0.751,7.17,0.203,10.5
1984,28.9,0.816,7.37,0.212,10.4
1985,27.2,0.81,7.47,0.209,9.64
1986,26.5,0.796,7.6,0.216,9.93
1987,26.5,0.836,7.73,0.223,10.3
1988,30.3,1.05,7.98,0.256,10.5
1989,36.1,1.42,8.06,0.291,10.5
1990,38.3,1.44,8.24,0.334,10.4
1991,35.1,1.78,8.72,0.331,10.4
1992,36.0,2.04,9.78,0.343,10.8
1993,37.6,2.18,10.2,0.358,11.2
1994,42.0,2.19,10.5,0.378,11.7
1995,46.2,2.18,10.9,0.414,12.0
1996,53.0,2.14,11.1,0.462,12.3
1997,60.5,2.24,11.1,0.498,12.6
1998,61.1,2.32,11.4,0.516,12.7
1999,65.5,2.37,11.9,0.489,12.7
2000,62.1,3.38,12.4,0.462,12.7
2001,56.6,3.47,12.7,0.423,12.6
2002,58.1,4.09,12.9,0.435,12.5
2003,58.5,4.69,13.2,0.426,12.3
2004,62.2,4.31,14.1,0.471,12.9
2005,64.2,4.04,14.1,0.495,12.5
2006,66.8,4.1,14.5,0.501,12.5
2007,73.4,4.5,14.6,0.611,12.6
2008,73.8,4.7,14.4,0.638,13.1
2009,68.9,3.65,14.5,0.608,12.9
2010,74.3,3.73,12.2,0.599,12.8
2011,80.9,3.87,13.4,0.641,12.4
2012,83.0,4.03,13.8,0.751,12.5
2013,85.7,3.99,13.9,0.781,11.0
2014,84.5,4.19,14.0,0.676,11.1
2015,84.6,4.53,13.9,0.691,10.7
2016,89.6,4.79,14.1,0.779,10.4
2017,87.8,4.56,14.1,0.803,10.4
2018,89.5,4.73,14.1,0.828,10.8