year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.038299999999999994,0.000184,0.0035499999999999998,1.53e-18,0.00189
1851,0.0389,0.000194,0.00357,9.37e-05,0.0019399999999999999
1852,0.0394,0.000205,0.0035800000000000003,0.000187,0.002
1853,0.04,0.000216,0.0036,0.00028100000000000005,0.0020499999999999997
1854,0.040600000000000004,0.000228,0.00362,0.000375,0.0021000000000000003
1855,0.0412,0.000241,0.00363,0.00046800000000000005,0.00215
1856,0.0418,0.000254,0.00365,0.0005620000000000001,0.0022
1857,0.0424,0.000268,0.00367,0.000656,0.00225
1858,0.043,0.00028199999999999997,0.00369,0.000749,0.0023
1859,0.0437,0.000297,0.0037,0.000843,0.00234
1860,0.0443,0.000313,0.00372,0.000937,0.0023799999999999997
1861,0.045,0.000328,0.0037400000000000003,0.00103,0.00242
1862,0.045700000000000005,0.000345,0.00376,0.0011200000000000001,0.00246
1863,0.046299999999999994,0.00036199999999999996,0.00378,0.00122,0.0025
1864,0.047,0.00038,0.0038,0.00131,0.0025299999999999997
1865,0.047700000000000006,0.000399,0.00383,0.0014,0.00257
1866,0.0485,0.000419,0.00385,0.0015,0.00261
1867,0.0492,0.00044,0.00387,0.00159,0.00264
1868,0.0499,0.00046100000000000004,0.0039,0.0016899999999999999,0.00268
1869,0.0507,0.000483,0.00392,0.0017800000000000001,0.00272
1870,0.0515,0.000507,0.00395,0.0018700000000000001,0.00275
1871,0.0523,0.000531,0.00398,0.00197,0.0028
1872,0.0531,0.0005570000000000001,0.00401,0.00206,0.00287
1873,0.053899999999999997,0.000585,0.00405,0.00215,0.0029500000000000004
1874,0.054799999999999995,0.000614,0.00409,0.00225,0.00304
1875,0.0557,0.0006450000000000001,0.00414,0.00234,0.00313
1876,0.056600000000000004,0.0006760000000000001,0.00418,0.00244,0.00323
1877,0.0575,0.000709,0.00423,0.0025299999999999997,0.00332
1878,0.0584,0.000742,0.0042699999999999995,0.00262,0.0034100000000000003
1879,0.0593,0.000776,0.00431,0.00272,0.00348
1880,0.0603,0.0008110000000000001,0.00435,0.00281,0.00354
1881,0.061200000000000004,0.000846,0.00438,0.0029,0.00359
1882,0.062200000000000005,0.000883,0.00442,0.003,0.00363
1883,0.0632,0.00092,0.0044599999999999996,0.00309,0.00368
1884,0.06420000000000001,0.000959,0.00449,0.00318,0.00372
1885,0.06520000000000001,0.000999,0.00453,0.00328,0.00376
1886,0.06620000000000001,0.0010400000000000001,0.00456,0.00337,0.0038
1887,0.0673,0.00108,0.0046,0.00347,0.0038399999999999997
1888,0.0683,0.00113,0.00464,0.0035600000000000002,0.00387
1889,0.0694,0.00117,0.00467,0.00365,0.00392
1890,0.0973,0.00116,0.00478,0.00375,0.00401
1891,0.111,0.00117,0.00479,0.0038399999999999997,0.00401
1892,0.125,0.00117,0.0048,0.00393,0.004019999999999999
1893,0.14,0.00117,0.0048200000000000005,0.004030000000000001,0.004030000000000001
1894,0.155,0.0011799999999999998,0.00484,0.00412,0.00404
1895,0.171,0.0011799999999999998,0.004860000000000001,0.00421,0.00405
1896,0.187,0.0011799999999999998,0.004889999999999999,0.00431,0.004070000000000001
1897,0.204,0.0011899999999999999,0.0049299999999999995,0.0044,0.00408
1898,0.221,0.0011899999999999999,0.00496,0.0045,0.0040999999999999995
1899,0.238,0.0012,0.005,0.0045899999999999995,0.00412
1900,0.256,0.0012,0.00504,0.00468,0.00414
1901,0.276,0.0012,0.0050999999999999995,0.00478,0.0041600000000000005
1902,0.299,0.00121,0.0051600000000000005,0.00487,0.00419
1903,0.325,0.00122,0.00525,0.00496,0.00422
1904,0.352,0.00122,0.00535,0.005059999999999999,0.00425
1905,0.378,0.00123,0.00545,0.00515,0.00429
1906,0.403,0.00124,0.00556,0.00525,0.00433
1907,0.425,0.00124,0.005679999999999999,0.00534,0.00437
1908,0.443,0.00125,0.0058,0.00543,0.00441
1909,0.455,0.00126,0.00591,0.00553,0.00445
1910,0.461,0.00126,0.006019999999999999,0.00562,0.0044800000000000005
1911,0.462,0.00127,0.00613,0.00571,0.00452
1912,0.463,0.00127,0.00624,0.005809999999999999,0.00455
1913,0.463,0.00128,0.00635,0.005900000000000001,0.00458
1914,0.463,0.00128,0.00646,0.0059900000000000005,0.00461
1915,0.462,0.0012900000000000001,0.00657,0.00609,0.0046500000000000005
1916,0.462,0.0012900000000000001,0.006690000000000001,0.00618,0.00468
1917,0.461,0.0013,0.006809999999999999,0.00628,0.004719999999999999
1918,0.461,0.00131,0.0069299999999999995,0.00637,0.00477
1919,0.461,0.00132,0.00705,0.00646,0.00483
1920,0.461,0.00133,0.00717,0.00656,0.004900000000000001
1921,0.476,0.00135,0.0073,0.0066500000000000005,0.00504
1922,0.515,0.0014,0.00743,0.00674,0.0053
1923,0.575,0.00148,0.00757,0.00684,0.0056500000000000005
1924,0.652,0.00157,0.0077,0.0069299999999999995,0.00607
1925,0.742,0.0016899999999999999,0.00784,0.007019999999999999,0.00654
1926,0.841,0.00181,0.007980000000000001,0.0071200000000000005,0.007030000000000001
1927,0.945,0.00196,0.008119999999999999,0.00721,0.00753
1928,1.05,0.00211,0.00827,0.00731,0.008
1929,1.15,0.00227,0.00842,0.0074,0.00843
1930,1.25,0.0024300000000000003,0.00857,0.00749,0.0088
1931,1.34,0.00262,0.00872,0.0075899999999999995,0.00911
1932,1.44,0.0028599999999999997,0.00888,0.007679999999999999,0.0094
1933,1.54,0.00313,0.00903,0.00777,0.00968
1934,1.65,0.0034500000000000004,0.00919,0.00787,0.009949999999999999
1935,1.77,0.00381,0.009349999999999999,0.00796,0.010199999999999999
1936,1.89,0.00422,0.009519999999999999,0.00805,0.0105
1937,2.03,0.00468,0.009689999999999999,0.008150000000000001,0.0107
1938,2.18,0.00518,0.009869999999999999,0.00824,0.011
1939,2.35,0.005719999999999999,0.0101,0.00834,0.011300000000000001
1940,2.54,0.00632,0.010199999999999999,0.00843,0.0116
1941,2.78,0.00707,0.0104,0.00852,0.0119
1942,3.11,0.00809,0.0107,0.00862,0.0124
1943,3.52,0.00937,0.0109,0.00871,0.0129
1944,4.0,0.0109,0.0111,0.0088,0.0134
1945,4.54,0.0126,0.0114,0.0089,0.014
1946,5.14,0.0146,0.0116,0.00899,0.0146
1947,5.78,0.0167,0.0119,0.009089999999999999,0.0152
1948,6.32,0.019100000000000002,0.012199999999999999,0.009179999999999999,0.0158
1949,7.05,0.0216,0.0126,0.009269999999999999,0.016300000000000002
1950,7.85,0.024300000000000002,0.0129,0.00937,0.016800000000000002
1951,8.63,0.027600000000000003,0.0134,0.009460000000000001,0.0173
1952,9.24,0.0319,0.014,0.009550000000000001,0.018
1953,10.3,0.037,0.0146,0.00965,0.0188
1954,11.5,0.0429,0.0154,0.00974,0.0195
1955,12.3,0.0495,0.016300000000000002,0.00983,0.020300000000000002
1956,13.6,0.0567,0.0172,0.00993,0.0211
1957,14.6,0.0645,0.0182,0.01,0.0218
1958,15.8,0.0727,0.0193,0.0101,0.0224
1959,17.3,0.08120000000000001,0.020300000000000002,0.010199999999999999,0.0228
1960,18.9,0.0901,0.0213,0.0103,0.023
1961,20.5,0.0995,0.0225,0.0104,0.0249
1962,22.0,0.11,0.0237,0.0105,0.0258
1963,29.6,0.121,0.025,0.0106,0.026600000000000002
1964,31.6,0.133,0.0264,0.0107,0.027600000000000003
1965,33.9,0.147,0.027899999999999998,0.0108,0.028
1966,36.9,0.161,0.0294,0.0109,0.0292
1967,41.1,0.178,0.030899999999999997,0.011,0.0305
1968,46.3,0.276,0.0324,0.0111,0.0312
1969,52.3,0.24,0.0338,0.0111,0.032
1970,50.7,0.33,0.033299999999999996,0.0149,0.033100000000000004
1971,64.7,0.343,0.0366,0.017,0.034
1972,78.6,0.293,0.0402,0.0201,0.0353
1973,85.9,0.348,0.045399999999999996,0.0247,0.036899999999999995
1974,71.8,0.457,0.0545,0.0237,0.037
1975,62.5,0.45,0.061200000000000004,0.0316,0.0402
1976,62.4,0.503,0.0729,0.0286,0.0434
1977,52.9,0.565,0.07840000000000001,0.0338,0.047299999999999995
1978,61.0,0.717,0.0907,0.0353,0.0451
1979,52.1,0.985,0.119,0.044,0.0531
1980,37.2,1.19,0.152,0.0471,0.0565
1981,22.5,1.15,0.16,0.0508,0.055200000000000006
1982,21.8,1.26,0.169,0.0589,0.0345
1983,14.5,1.48,0.187,0.0592,0.039299999999999995
1984,28.6,1.69,0.209,0.0632,0.045
1985,25.3,1.59,0.216,0.062299999999999994,0.062299999999999994
1986,26.0,1.79,0.234,0.06509999999999999,0.082
1987,23.8,1.85,0.241,0.0654,0.09670000000000001
1988,24.0,1.9,0.25,0.0694,0.0992
1989,26.2,1.96,0.26,0.075,0.11
1990,23.3,1.95,0.264,0.0698,0.118
1991,28.9,1.87,0.256,0.0716,0.128
1992,37.8,2.23,0.28,0.0735,0.146
1993,41.4,2.0,0.269,0.0775,0.163
1994,40.1,2.29,0.291,0.08220000000000001,0.203
1995,40.6,2.16,0.289,0.0862,0.212
1996,43.2,2.25,0.293,0.089,0.186
1997,55.6,3.12,0.36,0.0995,0.188
1998,49.5,3.62,0.423,0.102,0.186
1999,49.9,3.9,0.478,0.0983,0.189
2000,54.0,4.03,0.509,0.0983,0.191
2001,59.2,4.46,0.545,0.0986,0.141
2002,59.2,4.49,0.56,0.126,0.147
2003,61.7,4.53,0.58,0.126,0.147
2004,65.0,4.92,0.636,0.133,0.15
2005,72.8,5.38,0.729,0.146,0.112
2006,87.2,5.54,0.815,0.162,0.127
2007,89.7,5.94,0.864,0.183,0.144
2008,95.2,7.22,0.972,0.201,0.148
2009,102.0,7.75,1.04,0.215,0.193
2010,114.0,8.51,1.12,0.221,0.205
2011,124.0,9.99,1.23,0.204,0.228
2012,141.0,7.62,1.01,0.242,0.252
2013,137.0,14.3,1.55,0.252,0.289
2014,158.0,14.5,1.56,0.285,0.257
2015,171.0,14.6,1.5,0.293,0.372
2016,174.0,14.9,1.59,0.298,0.442
2017,172.0,16.2,1.67,0.312,0.484
2018,179.0,16.6,1.74,0.325,0.303