year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0166,3.13e-05,0.00633,4.56e-18,0.0166
1851,0.0172,3.29e-05,0.00642,0.00028100000000000005,0.0171
1852,0.0179,3.47e-05,0.00651,0.0005610000000000001,0.0176
1853,0.0185,3.66e-05,0.0066,0.000842,0.0182
1854,0.0192,3.86e-05,0.006679999999999999,0.0011200000000000001,0.0188
1855,0.019899999999999998,4.07e-05,0.0067599999999999995,0.0014,0.019399999999999997
1856,0.0206,4.29e-05,0.00684,0.0016799999999999999,0.0201
1857,0.0213,4.5199999999999994e-05,0.00691,0.00196,0.0207
1858,0.022,4.7600000000000005e-05,0.00698,0.00225,0.0214
1859,0.0228,5.01e-05,0.00704,0.0025299999999999997,0.022
1860,0.0235,5.2699999999999993e-05,0.0070999999999999995,0.00281,0.022699999999999998
1861,0.024300000000000002,5.53e-05,0.00715,0.00309,0.023399999999999997
1862,0.0251,5.8099999999999996e-05,0.00719,0.00337,0.0241
1863,0.0259,6.1e-05,0.00724,0.00365,0.0248
1864,0.026699999999999998,6.4e-05,0.00728,0.00393,0.0256
1865,0.027600000000000003,6.72e-05,0.00733,0.00421,0.0264
1866,0.0285,7.049999999999999e-05,0.00737,0.00449,0.0272
1867,0.0294,7.4e-05,0.0074199999999999995,0.00477,0.0281
1868,0.0303,7.76e-05,0.00746,0.00505,0.0291
1869,0.0313,8.14e-05,0.00751,0.00533,0.03
1870,0.0322,8.53e-05,0.00757,0.00561,0.031
1871,0.033299999999999996,8.939999999999999e-05,0.00766,0.005889999999999999,0.032299999999999995
1872,0.0344,9.379999999999999e-05,0.0078,0.00618,0.034
1873,0.0356,9.850000000000001e-05,0.008,0.00646,0.036
1874,0.0368,0.000103,0.008230000000000001,0.00674,0.038299999999999994
1875,0.0381,0.00010899999999999999,0.00847,0.007019999999999999,0.0407
1876,0.0394,0.000114,0.00873,0.0073,0.0431
1877,0.0407,0.00011899999999999999,0.00897,0.00758,0.0456
1878,0.042,0.000125,0.0092,0.00786,0.0479
1879,0.0433,0.000131,0.0094,0.008140000000000001,0.05
1880,0.0446,0.00013700000000000002,0.00956,0.00842,0.0518
1881,0.045899999999999996,0.00014299999999999998,0.009689999999999999,0.0087,0.053399999999999996
1882,0.047200000000000006,0.000149,0.00983,0.00898,0.055
1883,0.048600000000000004,0.000155,0.009970000000000001,0.00926,0.0567
1884,0.05,0.000162,0.0101,0.00954,0.0583
1885,0.0513,0.00016800000000000002,0.0103,0.00982,0.0599
1886,0.0528,0.000175,0.0104,0.0101,0.0615
1887,0.054200000000000005,0.000183,0.0106,0.0104,0.0632
1888,0.0557,0.00019,0.0108,0.0107,0.0649
1889,0.0573,0.00019800000000000002,0.0109,0.0109,0.06670000000000001
1890,0.0639,0.000195,0.0115,0.0112,0.07940000000000001
1891,0.0663,0.000195,0.0116,0.0115,0.0813
1892,0.069,0.000195,0.011699999999999999,0.011800000000000001,0.0862
1893,0.0719,0.000195,0.011800000000000001,0.0121,0.0937
1894,0.07490000000000001,0.000195,0.012,0.0124,0.104
1895,0.0782,0.000195,0.012199999999999999,0.0126,0.116
1896,0.08170000000000001,0.000195,0.0124,0.0129,0.129
1897,0.0853,0.000195,0.0127,0.0132,0.145
1898,0.0891,0.000195,0.0129,0.0135,0.161
1899,0.093,0.000195,0.0132,0.013800000000000002,0.179
1900,0.097,0.000195,0.0135,0.014,0.197
1901,0.101,0.000195,0.013900000000000001,0.0143,0.223
1902,0.106,0.000195,0.0144,0.0146,0.261
1903,0.112,0.000195,0.0149,0.0149,0.309
1904,0.118,0.000195,0.0156,0.0152,0.362
1905,0.124,0.000195,0.016300000000000002,0.0154,0.418
1906,0.13,0.000195,0.0171,0.0157,0.474
1907,0.136,0.000195,0.018,0.016,0.525
1908,0.141,0.000195,0.0188,0.016300000000000002,0.569
1909,0.147,0.000195,0.0197,0.0166,0.602
1910,0.152,0.00019600000000000002,0.0206,0.016800000000000002,0.621
1911,0.157,0.00019600000000000002,0.0215,0.0171,0.632
1912,0.161,0.00019600000000000002,0.0224,0.0174,0.642
1913,0.165,0.00019600000000000002,0.023399999999999997,0.0177,0.651
1914,0.17,0.00019600000000000002,0.024399999999999998,0.018,0.659
1915,0.174,0.00019600000000000002,0.0255,0.0182,0.666
1916,0.178,0.00019600000000000002,0.026600000000000002,0.0185,0.672
1917,0.182,0.00019600000000000002,0.027899999999999998,0.0188,0.678
1918,0.186,0.00019600000000000002,0.0292,0.019100000000000002,0.681
1919,0.19,0.00019600000000000002,0.030699999999999998,0.019399999999999997,0.684
1920,0.194,0.00019600000000000002,0.0322,0.019600000000000003,0.685
1921,0.198,0.000202,0.034,0.019899999999999998,0.683
1922,0.202,0.000219,0.0361,0.0202,0.677
1923,0.206,0.000246,0.0384,0.0205,0.667
1924,0.21,0.00028199999999999997,0.0409,0.0208,0.656
1925,0.215,0.000325,0.0437,0.0211,0.644
1926,0.219,0.000372,0.0466,0.0213,0.631
1927,0.223,0.000424,0.0498,0.0216,0.62
1928,0.228,0.00047799999999999996,0.0531,0.0219,0.61
1929,0.232,0.000533,0.0565,0.0222,0.604
1930,0.237,0.000587,0.0601,0.0225,0.602
1931,0.242,0.000643,0.0639,0.022699999999999998,0.606
1932,0.248,0.000705,0.0681,0.023,0.619
1933,0.253,0.000772,0.0727,0.0233,0.637
1934,0.259,0.000846,0.07759999999999999,0.023600000000000003,0.661
1935,0.265,0.000925,0.08270000000000001,0.023899999999999998,0.689
1936,0.271,0.00101,0.0882,0.0241,0.72
1937,0.277,0.0011,0.094,0.024399999999999998,0.752
1938,0.284,0.0012,0.1,0.0247,0.784
1939,0.291,0.00131,0.106,0.025,0.815
1940,0.298,0.0014299999999999998,0.113,0.0253,0.844
1941,0.305,0.00156,0.12,0.0255,0.878
1942,0.312,0.00171,0.127,0.0258,0.922
1943,0.319,0.0018700000000000001,0.136,0.0261,0.976
1944,0.327,0.00206,0.145,0.0264,1.04
1945,0.335,0.00226,0.154,0.026699999999999998,1.1
1946,0.344,0.00248,0.164,0.0269,1.17
1947,0.354,0.00271,0.174,0.0272,1.24
1948,0.365,0.0029500000000000004,0.184,0.0275,1.31
1949,0.415,0.0032,0.194,0.027800000000000002,1.37
1950,0.439,0.00347,0.204,0.0281,1.44
1951,0.491,0.00375,0.215,0.028399999999999998,1.53
1952,0.508,0.00405,0.225,0.0286,1.67
1953,0.49,0.00438,0.234,0.0289,1.86
1954,0.543,0.004730000000000001,0.245,0.0292,2.07
1955,0.612,0.00511,0.256,0.0295,2.31
1956,0.642,0.00551,0.267,0.0298,2.54
1957,0.774,0.0059299999999999995,0.279,0.03,2.77
1958,0.797,0.007940000000000001,0.29,0.0303,2.98
1959,0.804,0.0105,0.302,0.030600000000000002,3.15
1960,0.829,0.0255,0.315,0.030899999999999997,3.27
1961,0.957,0.0297,0.329,0.0312,3.27
1962,0.924,0.0375,0.344,0.0314,3.32
1963,0.948,0.0381,0.36,0.0317,3.37
1964,0.964,0.046,0.376,0.032,3.41
1965,0.995,0.0576,0.393,0.032299999999999995,3.46
1966,1.06,0.0619,0.411,0.032600000000000004,3.5
1967,1.14,0.0664,0.429,0.032799999999999996,3.54
1968,1.48,0.07809999999999999,0.448,0.033100000000000004,3.61
1969,1.44,0.079,0.464,0.0334,3.66
1970,1.66,0.0902,0.481,0.0355,3.7
1971,1.6,0.0943,0.515,0.0355,3.77
1972,1.8,0.109,0.534,0.0367,3.8
1973,1.76,0.131,0.552,0.039299999999999995,3.81
1974,1.82,0.121,0.573,0.039299999999999995,4.07
1975,1.9,0.162,0.592,0.040799999999999996,4.14
1976,2.04,0.143,0.615,0.0426,4.17
1977,2.27,0.139,0.64,0.0456,4.29
1978,2.32,0.149,0.663,0.044700000000000004,4.32
1979,2.23,0.127,0.689,0.045899999999999996,4.43
1980,2.26,0.231,0.715,0.0489,4.54
1981,2.1,0.165,0.744,0.0501,4.55
1982,2.06,0.15,0.767,0.0519,4.69
1983,2.2,0.245,0.794,0.0536,5.45
1984,2.17,0.267,0.822,0.0545,5.83
1985,2.19,0.179,0.851,0.0516,5.69
1986,2.12,0.185,0.881,0.052399999999999995,5.63
1987,2.42,0.223,0.912,0.0557,5.63
1988,2.7,0.27,0.944,0.0578,5.58
1989,2.89,0.307,0.979,0.060200000000000004,5.42
1990,2.77,0.308,1.01,0.0644,5.39
1991,2.86,0.325,1.04,0.0635,5.41
1992,3.26,0.306,1.08,0.0685,5.33
1993,3.0,0.338,1.11,0.0733,4.87
1994,3.55,0.294,1.14,0.0825,5.09
1995,4.04,0.342,1.18,0.104,5.16
1996,4.02,0.482,1.24,0.0986,4.97
1997,4.24,0.524,1.27,0.11,5.06
1998,4.83,0.45,1.31,0.13,4.92
1999,4.73,0.481,1.34,0.109,4.56
2000,4.9,0.609,1.4,0.117,4.88
2001,5.56,0.628,1.45,0.131,4.87
2002,6.0,0.577,1.49,0.141,4.87
2003,6.67,0.62,1.55,0.151,5.96
2004,7.23,0.677,1.59,0.181,5.85
2005,7.45,0.678,1.64,0.188,6.29
2006,6.78,0.767,1.69,0.165,6.14
2007,8.53,0.802,1.74,0.225,6.12
2008,8.43,0.777,1.78,0.216,5.98
2009,7.63,0.774,1.83,0.202,6.3
2010,7.84,0.687,1.87,0.2,6.31
2011,8.87,0.688,1.92,0.228,6.62
2012,8.87,0.725,1.97,0.203,6.5
2013,8.98,0.708,2.01,0.211,6.74
2014,9.39,0.705,2.06,0.257,6.72
2015,10.3,0.71,2.11,0.268,6.62
2016,10.8,0.711,2.15,0.261,6.89
2017,10.8,0.713,2.2,0.269,6.95
2018,11.2,0.715,2.25,0.277,7.14