year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0148,3.13e-05,0.005719999999999999,4.7399999999999994e-18,0.0165
1851,0.0154,3.29e-05,0.005809999999999999,0.000292,0.017
1852,0.016,3.47e-05,0.005889999999999999,0.000584,0.0175
1853,0.0165,3.66e-05,0.00598,0.000876,0.018
1854,0.0172,3.86e-05,0.00605,0.00117,0.018600000000000002
1855,0.0178,4.07e-05,0.00613,0.00146,0.019100000000000002
1856,0.0184,4.29e-05,0.0062,0.00175,0.0197
1857,0.019100000000000002,4.5199999999999994e-05,0.0062699999999999995,0.00204,0.020300000000000002
1858,0.0197,4.7600000000000005e-05,0.00633,0.00234,0.0209
1859,0.020399999999999998,5.01e-05,0.00638,0.00263,0.0215
1860,0.0211,5.2699999999999993e-05,0.00643,0.00292,0.022
1861,0.0218,5.53e-05,0.00647,0.00321,0.022600000000000002
1862,0.0225,5.8099999999999996e-05,0.00651,0.0035,0.0232
1863,0.0233,6.1e-05,0.006549999999999999,0.0038,0.0238
1864,0.024,6.4e-05,0.0065899999999999995,0.00409,0.0245
1865,0.0248,6.72e-05,0.00663,0.00438,0.0251
1866,0.0256,7.049999999999999e-05,0.00667,0.00467,0.0259
1867,0.0264,7.4e-05,0.00671,0.00496,0.026600000000000002
1868,0.0273,7.76e-05,0.00675,0.00526,0.027399999999999997
1869,0.0282,8.14e-05,0.00679,0.00555,0.0282
1870,0.0291,8.53e-05,0.00684,0.00584,0.0291
1871,0.03,8.939999999999999e-05,0.00692,0.00613,0.030199999999999998
1872,0.031,9.379999999999999e-05,0.00707,0.00642,0.0317
1873,0.032100000000000004,9.850000000000001e-05,0.00726,0.006719999999999999,0.033600000000000005
1874,0.033299999999999996,0.000103,0.0074800000000000005,0.00701,0.0357
1875,0.0345,0.00010899999999999999,0.007730000000000001,0.0073,0.038
1876,0.0357,0.000114,0.00799,0.0075899999999999995,0.040299999999999996
1877,0.037,0.00011899999999999999,0.008230000000000001,0.00788,0.0426
1878,0.038200000000000005,0.000125,0.00846,0.00818,0.044700000000000004
1879,0.0394,0.000131,0.00865,0.00847,0.046700000000000005
1880,0.0407,0.00013700000000000002,0.0088,0.00876,0.048299999999999996
1881,0.0419,0.00014299999999999998,0.008919999999999999,0.00905,0.0497
1882,0.0431,0.000149,0.00904,0.00934,0.0511
1883,0.0444,0.000155,0.009179999999999999,0.009640000000000001,0.0525
1884,0.0456,0.000162,0.00931,0.00993,0.053899999999999997
1885,0.047,0.00016800000000000002,0.00945,0.010199999999999999,0.055299999999999995
1886,0.048299999999999996,0.000175,0.00959,0.0105,0.0567
1887,0.0497,0.000183,0.00973,0.0108,0.0582
1888,0.0511,0.00019,0.009869999999999999,0.0111,0.0596
1889,0.0525,0.00019800000000000002,0.01,0.0114,0.0611
1890,0.0587,0.000195,0.0105,0.011699999999999999,0.07440000000000001
1891,0.060899999999999996,0.000195,0.0106,0.012,0.0761
1892,0.0633,0.000195,0.0107,0.0123,0.0805
1893,0.066,0.000195,0.0108,0.0126,0.0872
1894,0.0688,0.000195,0.011,0.0128,0.096
1895,0.0718,0.000195,0.0111,0.013099999999999999,0.107
1896,0.075,0.000195,0.011300000000000001,0.0134,0.119
1897,0.07840000000000001,0.000195,0.0116,0.013699999999999999,0.132
1898,0.0819,0.000195,0.011800000000000001,0.014,0.147
1899,0.0855,0.000195,0.012,0.0143,0.162
1900,0.0892,0.000195,0.0123,0.0146,0.178
1901,0.0933,0.000195,0.0126,0.0149,0.201
1902,0.098,0.000195,0.013,0.0152,0.235
1903,0.103,0.000195,0.0136,0.0155,0.277
1904,0.108,0.000195,0.0141,0.0158,0.324
1905,0.114,0.000195,0.0148,0.0161,0.374
1906,0.119,0.000195,0.0155,0.016399999999999998,0.422
1907,0.125,0.000195,0.0162,0.0166,0.468
1908,0.13,0.000195,0.0169,0.0169,0.506
1909,0.135,0.000195,0.0177,0.0172,0.535
1910,0.14,0.00019600000000000002,0.0185,0.0175,0.552
1911,0.144,0.00019600000000000002,0.0192,0.0178,0.561
1912,0.149,0.00019600000000000002,0.02,0.0181,0.57
1913,0.153,0.00019600000000000002,0.0208,0.0184,0.578
1914,0.157,0.00019600000000000002,0.0217,0.018699999999999998,0.585
1915,0.161,0.00019600000000000002,0.022699999999999998,0.019,0.592
1916,0.165,0.00019600000000000002,0.0237,0.0193,0.597
1917,0.169,0.00019600000000000002,0.0247,0.019600000000000003,0.602
1918,0.172,0.00019600000000000002,0.0259,0.019899999999999998,0.605
1919,0.176,0.00019600000000000002,0.027100000000000003,0.0201,0.607
1920,0.18,0.00019600000000000002,0.028399999999999998,0.020399999999999998,0.608
1921,0.184,0.000202,0.03,0.0207,0.607
1922,0.188,0.000219,0.0317,0.021,0.601
1923,0.192,0.000246,0.0337,0.0213,0.593
1924,0.196,0.00028199999999999997,0.0358,0.0216,0.583
1925,0.2,0.000325,0.038200000000000005,0.0219,0.572
1926,0.204,0.000372,0.0407,0.0222,0.561
1927,0.208,0.000424,0.0434,0.0225,0.551
1928,0.213,0.00047799999999999996,0.046200000000000005,0.0228,0.543
1929,0.217,0.000533,0.049100000000000005,0.023100000000000002,0.537
1930,0.222,0.000587,0.0521,0.023399999999999997,0.535
1931,0.227,0.000643,0.055299999999999995,0.0237,0.539
1932,0.232,0.000705,0.0589,0.023899999999999998,0.55
1933,0.238,0.000772,0.0627,0.0242,0.567
1934,0.243,0.000846,0.0668,0.0245,0.588
1935,0.249,0.000925,0.0712,0.0248,0.613
1936,0.255,0.00101,0.07579999999999999,0.0251,0.64
1937,0.261,0.0011,0.08070000000000001,0.0254,0.668
1938,0.268,0.0012,0.0857,0.0257,0.696
1939,0.274,0.00131,0.091,0.026,0.724
1940,0.281,0.0014299999999999998,0.0964,0.0263,0.749
1941,0.288,0.00156,0.102,0.026600000000000002,0.78
1942,0.295,0.00171,0.109,0.0269,0.822
1943,0.302,0.0018700000000000001,0.116,0.0272,0.874
1944,0.31,0.00206,0.124,0.027399999999999997,0.934
1945,0.318,0.00226,0.132,0.0277,0.998
1946,0.327,0.00248,0.14,0.028,1.07
1947,0.336,0.00271,0.149,0.028300000000000002,1.13
1948,0.347,0.0029500000000000004,0.158,0.0286,1.2
1949,0.397,0.0032,0.167,0.0289,1.26
1950,0.421,0.00347,0.175,0.0292,1.32
1951,0.472,0.00375,0.184,0.0295,1.4
1952,0.489,0.00405,0.192,0.0298,1.52
1953,0.47,0.00438,0.201,0.030100000000000002,1.69
1954,0.522,0.004730000000000001,0.209,0.0304,1.88
1955,0.59,0.00511,0.219,0.030699999999999998,2.09
1956,0.618,0.00551,0.228,0.031,2.29
1957,0.749,0.0059299999999999995,0.238,0.0312,2.5
1958,0.77,0.007940000000000001,0.248,0.0315,2.68
1959,0.776,0.0105,0.258,0.0318,2.83
1960,0.8,0.0255,0.269,0.032100000000000004,2.94
1961,0.927,0.0297,0.281,0.0324,2.93
1962,0.893,0.0375,0.294,0.0327,2.99
1963,0.914,0.0381,0.307,0.033,3.03
1964,0.928,0.046,0.321,0.033299999999999996,3.07
1965,0.957,0.0576,0.336,0.033600000000000005,3.11
1966,1.02,0.0619,0.351,0.0339,3.14
1967,1.09,0.0664,0.366,0.0342,3.18
1968,1.44,0.07809999999999999,0.383,0.0345,3.24
1969,1.4,0.079,0.397,0.0347,3.3
1970,1.62,0.0902,0.411,0.036899999999999995,3.33
1971,1.56,0.0943,0.44,0.036899999999999995,3.39
1972,1.75,0.109,0.456,0.0381,3.42
1973,1.71,0.131,0.471,0.0409,3.43
1974,1.78,0.121,0.489,0.0409,3.65
1975,1.85,0.162,0.506,0.0425,3.72
1976,1.99,0.143,0.525,0.0443,3.74
1977,2.22,0.139,0.546,0.0474,3.86
1978,2.27,0.149,0.567,0.0465,3.88
1979,2.18,0.127,0.588,0.047700000000000006,3.98
1980,2.2,0.231,0.611,0.0508,4.07
1981,2.04,0.165,0.635,0.0521,4.08
1982,2.0,0.15,0.655,0.053899999999999997,4.21
1983,2.15,0.245,0.678,0.055799999999999995,4.88
1984,2.11,0.267,0.702,0.0567,5.23
1985,2.13,0.179,0.727,0.0536,5.1
1986,2.07,0.185,0.752,0.0546,5.05
1987,2.36,0.223,0.779,0.058,5.05
1988,2.64,0.27,0.807,0.0601,5.02
1989,2.83,0.307,0.836,0.0626,4.87
1990,2.71,0.308,0.864,0.067,4.83
1991,2.8,0.325,0.891,0.066,4.86
1992,3.2,0.306,0.92,0.0713,4.79
1993,2.94,0.338,0.95,0.07629999999999999,4.4
1994,3.49,0.294,0.979,0.0859,4.57
1995,3.98,0.342,1.01,0.108,4.69
1996,3.95,0.482,1.06,0.103,4.5
1997,4.16,0.524,1.09,0.114,4.61
1998,4.75,0.45,1.12,0.135,4.5
1999,4.67,0.481,1.15,0.113,4.19
2000,4.84,0.609,1.2,0.122,4.5
2001,5.5,0.628,1.24,0.136,4.47
2002,5.93,0.577,1.28,0.146,4.4
2003,6.61,0.62,1.32,0.157,5.4
2004,7.16,0.677,1.37,0.189,5.3
2005,7.38,0.678,1.41,0.196,5.72
2006,6.7,0.767,1.45,0.172,5.59
2007,8.45,0.802,1.49,0.234,5.56
2008,8.35,0.777,1.53,0.225,5.4
2009,7.55,0.774,1.57,0.21,5.7
2010,7.76,0.687,1.61,0.208,5.71
2011,8.79,0.688,1.64,0.237,6.02
2012,8.79,0.725,1.69,0.211,5.89
2013,8.89,0.708,1.73,0.22,6.13
2014,9.3,0.705,1.77,0.268,6.09
2015,10.2,0.71,1.81,0.279,6.0
2016,10.7,0.711,1.85,0.272,6.26
2017,10.7,0.713,1.89,0.28,6.33
2018,11.1,0.715,1.93,0.288,6.51