year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.040600000000000004,0.000438,0.00537,4.78e-18,0.00869
1851,0.0427,0.000462,0.00542,0.000297,0.009550000000000001
1852,0.045,0.000488,0.00547,0.000594,0.0104
1853,0.0474,0.000516,0.00551,0.000892,0.0112
1854,0.0499,0.000545,0.00556,0.0011899999999999999,0.012
1855,0.0526,0.000575,0.0056,0.00149,0.0128
1856,0.0554,0.000607,0.0056500000000000005,0.0017800000000000001,0.0136
1857,0.0583,0.000641,0.005690000000000001,0.0020800000000000003,0.0143
1858,0.0613,0.000675,0.005730000000000001,0.0023799999999999997,0.015099999999999999
1859,0.0645,0.0007109999999999999,0.0057599999999999995,0.00267,0.0158
1860,0.0677,0.000747,0.0058,0.00297,0.0165
1861,0.071,0.000785,0.00583,0.00327,0.0171
1862,0.0745,0.000825,0.005860000000000001,0.00357,0.0178
1863,0.07809999999999999,0.000867,0.005889999999999999,0.0038599999999999997,0.0184
1864,0.082,0.00091,0.00592,0.0041600000000000005,0.019
1865,0.086,0.0009559999999999999,0.00595,0.0044599999999999996,0.019600000000000003
1866,0.0901,0.001,0.0059900000000000005,0.00475,0.0202
1867,0.0945,0.0010500000000000002,0.006019999999999999,0.00505,0.0208
1868,0.099,0.0011,0.006059999999999999,0.00535,0.0214
1869,0.104,0.00116,0.0060999999999999995,0.0056500000000000005,0.0219
1870,0.109,0.00121,0.00615,0.00594,0.0224
1871,0.114,0.00127,0.00623,0.00624,0.023
1872,0.119,0.00134,0.00637,0.00654,0.023600000000000003
1873,0.125,0.0014,0.00657,0.00683,0.024300000000000002
1874,0.132,0.00147,0.0068,0.00713,0.0249
1875,0.138,0.0015400000000000001,0.00705,0.00743,0.0256
1876,0.145,0.0016200000000000001,0.0073,0.007730000000000001,0.0263
1877,0.152,0.0017,0.007549999999999999,0.00802,0.0269
1878,0.159,0.0017800000000000001,0.0077800000000000005,0.008320000000000001,0.0275
1879,0.166,0.00186,0.007980000000000001,0.00862,0.0281
1880,0.174,0.0019399999999999999,0.00813,0.008919999999999999,0.0285
1881,0.181,0.0020299999999999997,0.00825,0.009210000000000001,0.0289
1882,0.189,0.00211,0.00836,0.00951,0.0293
1883,0.197,0.0022,0.00848,0.009810000000000001,0.0297
1884,0.205,0.0023,0.00859,0.0101,0.03
1885,0.214,0.00239,0.0087,0.0104,0.0303
1886,0.222,0.00249,0.00882,0.0107,0.030600000000000002
1887,0.231,0.00259,0.00893,0.011,0.030899999999999997
1888,0.241,0.0027,0.00906,0.011300000000000001,0.0312
1889,0.251,0.00281,0.009179999999999999,0.0116,0.0314
1890,0.28,0.00279,0.009519999999999999,0.0119,0.0346
1891,0.29,0.0028,0.00968,0.012199999999999999,0.035
1892,0.3,0.0028,0.009859999999999999,0.0125,0.0356
1893,0.312,0.00281,0.01,0.0128,0.0363
1894,0.325,0.00282,0.010199999999999999,0.013099999999999999,0.037200000000000004
1895,0.339,0.00282,0.0105,0.0134,0.038200000000000005
1896,0.354,0.00283,0.0107,0.013699999999999999,0.039200000000000006
1897,0.37,0.0028399999999999996,0.0109,0.014,0.0404
1898,0.387,0.00285,0.0111,0.0143,0.0417
1899,0.404,0.0028599999999999997,0.0114,0.0146,0.043
1900,0.422,0.0028799999999999997,0.011699999999999999,0.0149,0.0443
1901,0.441,0.00289,0.0119,0.0152,0.045700000000000005
1902,0.465,0.0029100000000000003,0.0123,0.0155,0.0474
1903,0.49,0.00292,0.0126,0.0157,0.0492
1904,0.518,0.0029500000000000004,0.013,0.016,0.0511
1905,0.546,0.00297,0.0134,0.016300000000000002,0.0533
1906,0.574,0.00299,0.013800000000000002,0.0166,0.0557
1907,0.601,0.0030099999999999997,0.014199999999999999,0.0169,0.0582
1908,0.627,0.00304,0.0145,0.0172,0.061
1909,0.65,0.0030499999999999998,0.0149,0.0175,0.0639
1910,0.669,0.00307,0.0152,0.0178,0.06709999999999999
1911,0.686,0.00309,0.0155,0.0181,0.0709
1912,0.7,0.00311,0.0158,0.0184,0.0756
1913,0.712,0.00313,0.016,0.018699999999999998,0.081
1914,0.723,0.00315,0.016300000000000002,0.019,0.087
1915,0.735,0.00318,0.0165,0.0193,0.09340000000000001
1916,0.746,0.00321,0.016800000000000002,0.019600000000000003,0.0999
1917,0.758,0.0032400000000000003,0.017,0.019899999999999998,0.106
1918,0.773,0.00327,0.0173,0.0202,0.113
1919,0.789,0.0033,0.0177,0.0205,0.119
1920,0.809,0.00332,0.018,0.0208,0.124
1921,0.834,0.00335,0.0185,0.0211,0.129
1922,0.868,0.0033799999999999998,0.019100000000000002,0.0214,0.134
1923,0.908,0.0034,0.0198,0.0217,0.139
1924,0.953,0.0034300000000000003,0.0206,0.022,0.143
1925,1.0,0.00346,0.0215,0.0223,0.148
1926,1.05,0.00348,0.0224,0.022600000000000002,0.152
1927,1.11,0.00352,0.0233,0.0229,0.157
1928,1.16,0.0035499999999999998,0.024300000000000002,0.0232,0.16
1929,1.21,0.00359,0.0253,0.0235,0.164
1930,1.26,0.00363,0.026199999999999998,0.0238,0.167
1931,1.31,0.00667,0.027100000000000003,0.0241,0.17
1932,1.37,0.015099999999999999,0.0281,0.024399999999999998,0.173
1933,1.43,0.027899999999999998,0.0292,0.0247,0.176
1934,1.5,0.0442,0.0303,0.025,0.179
1935,1.56,0.0631,0.0315,0.0253,0.182
1936,1.62,0.0835,0.032600000000000004,0.0256,0.184
1937,1.67,0.105,0.0337,0.0259,0.186
1938,1.71,0.125,0.0348,0.026199999999999998,0.188
1939,1.74,0.145,0.0359,0.0264,0.189
1940,1.75,0.162,0.036899999999999995,0.026699999999999998,0.189
1941,1.73,0.177,0.037899999999999996,0.027,0.19
1942,1.69,0.192,0.0391,0.0273,0.192
1943,1.63,0.205,0.0404,0.027600000000000003,0.195
1944,1.55,0.219,0.0419,0.027899999999999998,0.198
1945,1.47,0.233,0.0434,0.0282,0.202
1946,1.39,0.249,0.045,0.0285,0.206
1947,1.32,0.266,0.0466,0.0288,0.209
1948,1.26,0.285,0.048299999999999996,0.0291,0.212
1949,0.988,0.307,0.0482,0.0294,0.214
1950,0.921,0.333,0.0494,0.0297,0.215
1951,1.33,0.367,0.0544,0.03,0.216
1952,1.6,0.413,0.0582,0.0303,0.218
1953,1.62,0.47,0.0599,0.030600000000000002,0.221
1954,1.74,0.535,0.062299999999999994,0.030899999999999997,0.226
1955,1.87,0.608,0.0649,0.0312,0.231
1956,1.89,0.687,0.06659999999999999,0.0315,0.236
1957,0.84,0.771,0.0595,0.0318,0.241
1958,1.1,0.857,0.0633,0.032100000000000004,0.246
1959,0.887,0.944,0.0633,0.0324,0.25
1960,0.716,1.03,0.0639,0.0327,0.253
1961,1.03,1.12,0.0687,0.033,0.263
1962,1.22,1.28,0.0729,0.033299999999999996,0.288
1963,1.58,1.42,0.0787,0.033600000000000005,0.274
1964,1.72,1.54,0.0829,0.0339,0.218
1965,1.2,1.67,0.0819,0.0342,0.282
1966,0.347,1.89,0.07809999999999999,0.0345,0.299
1967,1.4,2.06,0.08979999999999999,0.0348,0.305
1968,2.44,2.25,0.101,0.0351,0.287
1969,3.23,2.42,0.111,0.0354,0.286
1970,8.11,2.58,0.0991,0.052,0.302
1971,7.41,2.67,0.103,0.0515,0.314
1972,9.86,2.8,0.105,0.060700000000000004,0.329
1973,9.43,2.86,0.108,0.06720000000000001,0.369
1974,9.76,2.31,0.11,0.0684,0.345
1975,10.8,2.91,0.112,0.069,0.313
1976,13.3,2.9,0.115,0.0745,0.318
1977,12.6,2.49,0.117,0.0842,0.364
1978,14.7,2.57,0.119,0.09259999999999999,0.329
1979,16.0,2.97,0.121,0.102,0.344
1980,13.8,3.27,0.123,0.1,0.307
1981,11.8,4.1,0.126,0.11,0.278
1982,13.0,4.11,0.129,0.118,0.245
1983,15.2,4.45,0.132,0.126,0.247
1984,14.6,4.0,0.136,0.133,0.245
1985,14.7,3.59,0.15,0.136,0.214
1986,15.5,4.1,0.154,0.136,0.173
1987,14.5,4.25,0.158,0.139,0.157
1988,16.0,4.28,0.163,0.149,0.116
1989,18.6,4.25,0.166,0.164,0.123
1990,19.8,4.35,0.17,0.215,0.11
1991,20.2,5.12,0.175,0.227,0.0293
1992,21.6,5.73,0.18,0.229,0.0281
1993,22.7,6.64,0.184,0.251,0.0275
1994,27.3,4.05,0.191,0.259,0.031100000000000003
1995,21.3,4.62,0.209,0.258,0.0345
1996,26.7,5.28,0.228,0.254,0.033
1997,34.4,6.3,0.246,0.248,0.024399999999999998
1998,31.3,6.82,0.264,0.232,0.027600000000000003
1999,35.6,6.35,0.283,0.239,0.027
2000,38.3,8.95,0.3,0.258,0.0224
2001,39.2,10.7,0.292,0.25,0.0212
2002,37.7,5.19,0.286,0.232,0.030100000000000002
2003,25.2,6.1,0.281,0.201,0.0645
2004,23.3,6.49,0.28,0.198,0.07890000000000001
2005,24.9,7.04,0.273,0.183,0.0762
2006,25.3,7.87,0.273,0.177,0.0875
2007,16.7,8.21,0.267,0.179,0.0699
2008,29.8,8.69,0.262,0.173,0.0636
2009,45.8,8.41,0.252,0.199,0.0375
2010,45.8,8.66,0.248,0.215,0.0217
2011,46.0,8.87,0.221,0.225,0.039200000000000006
2012,47.4,9.04,0.191,0.211,0.0366
2013,72.0,9.63,0.195,0.206,0.0354
2014,72.9,9.2,0.197,0.196,0.019399999999999997
2015,77.3,9.24,0.201,0.19,0.0195
2016,82.8,8.61,0.185,0.193,0.0201
2017,87.3,8.7,0.177,0.191,0.0207
2018,86.0,8.78,0.169,0.19,0.021