year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.123,0.000467,0.15,5.17e-18,0.00431
1851,0.126,0.000493,0.151,0.00032,0.00444
1852,0.128,0.000519,0.151,0.00064,0.00456
1853,0.13,0.0005480000000000001,0.152,0.0009599999999999999,0.00468
1854,0.132,0.000579,0.153,0.00128,0.0048
1855,0.135,0.000611,0.153,0.0016,0.00492
1856,0.137,0.000644,0.154,0.0019199999999999998,0.005030000000000001
1857,0.139,0.000679,0.155,0.0022400000000000002,0.00514
1858,0.142,0.000716,0.156,0.00256,0.00525
1859,0.144,0.000753,0.156,0.0028799999999999997,0.00534
1860,0.147,0.0007920000000000001,0.157,0.0032,0.00544
1861,0.15,0.000832,0.158,0.00352,0.00553
1862,0.152,0.000874,0.159,0.0038399999999999997,0.00562
1863,0.155,0.0009170000000000001,0.16,0.0041600000000000005,0.0057
1864,0.158,0.000963,0.161,0.0044800000000000005,0.00579
1865,0.161,0.00101,0.162,0.0048,0.00587
1866,0.164,0.00106,0.163,0.00512,0.00596
1867,0.167,0.00111,0.164,0.00544,0.00604
1868,0.17,0.00117,0.165,0.0057599999999999995,0.0061200000000000004
1869,0.174,0.00122,0.166,0.00608,0.00621
1870,0.177,0.00128,0.167,0.0064,0.0062900000000000005
1871,0.18,0.00135,0.168,0.006719999999999999,0.0064
1872,0.184,0.00141,0.17,0.00704,0.006549999999999999
1873,0.188,0.00148,0.171,0.00736,0.006730000000000001
1874,0.192,0.00156,0.172,0.007679999999999999,0.00694
1875,0.195,0.00163,0.174,0.008,0.0071600000000000006
1876,0.2,0.00171,0.175,0.008320000000000001,0.00738
1877,0.204,0.0017900000000000001,0.177,0.00864,0.0075899999999999995
1878,0.208,0.00188,0.178,0.008960000000000001,0.00779
1879,0.212,0.00197,0.18,0.00928,0.00795
1880,0.217,0.0020499999999999997,0.181,0.0096,0.00809
1881,0.221,0.00214,0.183,0.00992,0.00819
1882,0.225,0.0022400000000000002,0.184,0.010199999999999999,0.0083
1883,0.23,0.00233,0.186,0.0106,0.00839
1884,0.235,0.0024300000000000003,0.187,0.0109,0.008490000000000001
1885,0.239,0.0025299999999999997,0.189,0.0112,0.00858
1886,0.244,0.00263,0.19,0.0115,0.00867
1887,0.249,0.0027400000000000002,0.192,0.011800000000000001,0.00876
1888,0.255,0.0028599999999999997,0.193,0.012199999999999999,0.00885
1889,0.26,0.00297,0.195,0.0125,0.00894
1890,0.35,0.00294,0.2,0.0128,0.00915
1891,0.394,0.0029500000000000004,0.2,0.013099999999999999,0.00916
1892,0.44,0.00296,0.2,0.0134,0.00917
1893,0.487,0.00296,0.201,0.013800000000000002,0.00919
1894,0.536,0.00297,0.202,0.0141,0.00922
1895,0.587,0.00298,0.203,0.0144,0.00925
1896,0.639,0.00299,0.204,0.0147,0.00928
1897,0.692,0.003,0.205,0.015,0.00932
1898,0.747,0.0030099999999999997,0.207,0.0154,0.00936
1899,0.804,0.00302,0.209,0.0157,0.0094
1900,0.861,0.0030299999999999997,0.21,0.016,0.00945
1901,0.926,0.00304,0.212,0.016300000000000002,0.00949
1902,1.0,0.0030499999999999998,0.215,0.0166,0.009550000000000001
1903,1.09,0.0030600000000000002,0.219,0.017,0.009630000000000001
1904,1.17,0.0030800000000000003,0.223,0.0173,0.009699999999999999
1905,1.26,0.00309,0.227,0.0176,0.009789999999999998
1906,1.34,0.00311,0.232,0.0179,0.009880000000000002
1907,1.41,0.00312,0.237,0.0182,0.009970000000000001
1908,1.47,0.00314,0.242,0.018600000000000002,0.0101
1909,1.51,0.00315,0.246,0.0189,0.0101
1910,1.54,0.00316,0.251,0.0192,0.010199999999999999
1911,1.55,0.00318,0.255,0.0195,0.0103
1912,1.56,0.00319,0.26,0.0198,0.0104
1913,1.57,0.0032,0.264,0.0202,0.0105
1914,1.58,0.00321,0.269,0.0205,0.0105
1915,1.58,0.00323,0.274,0.0208,0.0106
1916,1.59,0.0032400000000000003,0.279,0.0211,0.0107
1917,1.6,0.00326,0.284,0.0214,0.0108
1918,1.6,0.00327,0.289,0.0218,0.0109
1919,1.61,0.0033,0.294,0.0221,0.011
1920,1.61,0.00332,0.299,0.0224,0.0112
1921,1.66,0.0033900000000000002,0.305,0.022699999999999998,0.0115
1922,1.78,0.00352,0.31,0.023,0.0121
1923,1.96,0.0037,0.316,0.023399999999999997,0.0129
1924,2.19,0.00394,0.321,0.0237,0.013900000000000001
1925,2.46,0.00423,0.327,0.024,0.0149
1926,2.76,0.00455,0.333,0.024300000000000002,0.0161
1927,3.07,0.00491,0.339,0.0246,0.0172
1928,3.39,0.0053,0.345,0.025,0.0183
1929,3.7,0.0057,0.352,0.0253,0.0193
1930,3.99,0.0061200000000000004,0.358,0.0256,0.0201
1931,4.29,0.00664,0.364,0.0259,0.0208
1932,4.63,0.00735,0.371,0.026199999999999998,0.0215
1933,5.01,0.00822,0.378,0.026600000000000002,0.0221
1934,5.42,0.00926,0.384,0.0269,0.022699999999999998
1935,5.88,0.0104,0.391,0.0272,0.0233
1936,6.36,0.011800000000000001,0.398,0.0275,0.023899999999999998
1937,6.89,0.0132,0.406,0.027800000000000002,0.0245
1938,7.45,0.0148,0.413,0.0282,0.0251
1939,8.04,0.016399999999999998,0.421,0.0285,0.0257
1940,8.67,0.0182,0.429,0.0288,0.0264
1941,9.44,0.020300000000000002,0.437,0.0291,0.0272
1942,10.5,0.0232,0.445,0.0294,0.0282
1943,11.7,0.026699999999999998,0.454,0.0298,0.0294
1944,13.2,0.0308,0.462,0.030100000000000002,0.030600000000000002
1945,17.1,0.0355,0.471,0.0304,0.032
1946,16.8,0.0407,0.48,0.030699999999999998,0.033299999999999996
1947,23.0,0.0465,0.491,0.031,0.0347
1948,18.6,0.0526,0.503,0.0313,0.036
1949,21.4,0.0592,0.516,0.0317,0.037200000000000004
1950,22.9,0.06620000000000001,0.531,0.032,0.0384
1951,24.8,0.0745,0.549,0.032299999999999995,0.0396
1952,27.1,0.0853,0.574,0.032600000000000004,0.041100000000000005
1953,29.8,0.0983,0.603,0.0329,0.0428
1954,34.0,0.113,0.637,0.033299999999999996,0.0446
1955,37.6,0.13,0.674,0.033600000000000005,0.0464
1956,40.2,0.148,0.714,0.0339,0.0482
1957,45.1,0.168,0.757,0.0342,0.0497
1958,50.7,0.189,0.801,0.0345,0.0511
1959,55.3,0.211,0.845,0.0349,0.052
1960,64.1,0.233,0.89,0.0352,0.0525
1961,71.1,0.257,0.937,0.0355,0.0584
1962,79.9,0.284,0.989,0.0358,0.0581
1963,87.4,0.314,1.04,0.0361,0.0598
1964,101.0,0.347,1.1,0.0365,0.0621
1965,118.0,0.384,1.16,0.0368,0.0638
1966,127.0,0.424,1.23,0.0371,0.06609999999999999
1967,129.0,0.469,1.29,0.037399999999999996,0.0688
1968,141.0,0.517,1.35,0.037700000000000004,0.0717
1969,162.0,0.571,1.41,0.0381,0.0762
1970,133.0,0.241,1.64,0.0858,0.0768
1971,144.0,0.471,1.91,0.0897,0.0767
1972,141.0,0.671,2.09,0.0992,0.082
1973,115.0,0.751,2.26,0.0974,0.0808
1974,83.3,0.867,2.42,0.0915,0.086
1975,64.2,0.915,2.58,0.09209999999999999,0.09040000000000001
1976,61.1,1.38,2.84,0.0891,0.0927
1977,51.6,1.37,3.05,0.096,0.0998
1978,63.8,1.59,3.29,0.114,0.131
1979,56.3,1.87,3.53,0.128,0.187
1980,47.8,2.12,3.77,0.173,0.193
1981,38.3,2.06,3.98,0.205,0.17
1982,29.8,1.55,4.21,0.259,0.152
1983,32.8,1.68,4.46,0.268,0.163
1984,40.3,1.69,4.7,0.248,0.187
1985,42.5,2.48,5.01,0.287,0.225
1986,46.5,2.69,5.22,0.29,0.204
1987,42.6,3.03,5.48,0.288,0.253
1988,47.3,2.71,5.68,0.337,0.24
1989,53.2,3.25,5.92,0.396,0.245
1990,65.7,2.26,6.04,0.145,0.203
1991,502.0,1.41,5.71,0.127,0.0681
1992,39.3,1.99,5.45,0.144,0.07640000000000001
1993,56.4,2.31,5.21,0.153,0.144
1994,68.0,2.78,4.99,0.177,0.18
1995,79.5,3.43,4.73,0.174,0.215
1996,74.5,3.36,4.99,0.168,0.271
1997,80.3,3.47,5.23,0.168,0.275
1998,72.5,3.29,5.5,0.195,0.288
1999,72.2,3.3,5.76,0.215,0.319
2000,72.9,3.37,6.03,0.224,0.325
2001,75.6,3.42,6.17,0.234,0.261
2002,75.5,3.98,6.34,0.247,0.319
2003,81.2,4.37,6.48,0.247,0.341
2004,84.7,4.86,6.63,0.253,0.308
2005,94.6,5.11,6.79,0.291,0.322
2006,96.7,5.47,7.23,0.297,0.321
2007,96.6,5.81,7.67,0.289,0.333
2008,103.0,6.26,8.08,0.296,0.369
2009,106.0,6.23,8.51,0.331,0.399
2010,108.0,6.29,8.93,0.293,0.36
2011,110.0,6.94,9.5,0.283,0.385
2012,123.0,7.07,10.1,0.269,0.408
2013,120.0,7.78,10.6,0.295,0.422
2014,110.0,8.07,11.1,0.273,0.437
2015,115.0,8.29,11.7,0.288,0.468
2016,121.0,8.44,11.7,0.303,0.488
2017,113.0,8.66,12.1,0.306,0.51
2018,113.0,8.83,12.5,0.309,0.518