year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.217,1.31e-05,0.000412,5.78e-18,0.000101
1851,0.229,1.38e-05,0.000417,0.00035499999999999996,0.000103
1852,0.241,1.46e-05,0.000423,0.000709,0.000106
1853,0.254,1.54e-05,0.000428,0.00106,0.000108
1854,0.268,1.62e-05,0.000433,0.0014199999999999998,0.000111
1855,0.283,1.7100000000000002e-05,0.000438,0.00177,0.00011300000000000001
1856,0.298,1.8100000000000003e-05,0.000442,0.00213,0.000115
1857,0.314,1.9e-05,0.000447,0.00248,0.000118
1858,0.331,2e-05,0.000451,0.0028399999999999996,0.00011999999999999999
1859,0.348,2.11e-05,0.000455,0.00319,0.000122
1860,0.366,2.2100000000000002e-05,0.00045900000000000004,0.0035499999999999998,0.000124
1861,0.384,2.33e-05,0.000462,0.0039,0.000125
1862,0.403,2.44e-05,0.00046600000000000005,0.00426,0.000127
1863,0.423,2.57e-05,0.00046899999999999996,0.00461,0.000129
1864,0.444,2.69e-05,0.000472,0.00496,0.000131
1865,0.466,2.83e-05,0.000475,0.00532,0.000133
1866,0.489,2.97e-05,0.000479,0.00567,0.000135
1867,0.513,3.11e-05,0.000482,0.006030000000000001,0.00013700000000000002
1868,0.538,3.26e-05,0.00048499999999999997,0.00638,0.00013900000000000002
1869,0.564,3.4200000000000005e-05,0.000489,0.00674,0.00014099999999999998
1870,0.591,3.59e-05,0.000492,0.00709,0.00014399999999999998
1871,0.62,3.76e-05,0.000497,0.00745,0.000148
1872,0.651,3.95e-05,0.000505,0.0078,0.000155
1873,0.683,4.14e-05,0.000513,0.00816,0.000164
1874,0.717,4.35e-05,0.000523,0.00851,0.000175
1875,0.753,4.5600000000000004e-05,0.0005340000000000001,0.00887,0.000186
1876,0.789,4.79e-05,0.000545,0.00922,0.00019800000000000002
1877,0.827,5.02e-05,0.0005570000000000001,0.00957,0.00020999999999999998
1878,0.866,5.26e-05,0.0005669999999999999,0.00993,0.00022
1879,0.906,5.5e-05,0.0005769999999999999,0.0103,0.000229
1880,0.947,5.74e-05,0.000585,0.0106,0.000236
1881,0.988,5.9999999999999995e-05,0.000593,0.011,0.000241
1882,1.03,6.25e-05,0.000602,0.011300000000000001,0.000246
1883,1.07,6.52e-05,0.000612,0.011699999999999999,0.00025
1884,1.12,6.8e-05,0.000622,0.0121,0.000255
1885,1.17,7.08e-05,0.000633,0.0124,0.000259
1886,1.21,7.37e-05,0.000644,0.0128,0.000264
1887,1.27,7.68e-05,0.000655,0.013099999999999999,0.000268
1888,1.32,7.99e-05,0.0006670000000000001,0.0135,0.000273
1889,1.37,8.319999999999999e-05,0.000678,0.013800000000000002,0.00027800000000000004
1890,1.53,8.19e-05,0.000723,0.014199999999999999,0.00037
1891,1.59,8.19e-05,0.000725,0.0145,0.000379
1892,1.66,8.19e-05,0.000731,0.0149,0.00040300000000000004
1893,1.73,8.19e-05,0.000739,0.0152,0.000439
1894,1.81,8.19e-05,0.00075,0.0156,0.000486
1895,1.9,8.19e-05,0.000763,0.016,0.000544
1896,1.99,8.19e-05,0.000778,0.016300000000000002,0.00061
1897,2.08,8.19e-05,0.000795,0.0167,0.000684
1898,2.18,8.19e-05,0.0008129999999999999,0.017,0.000763
1899,2.29,8.19e-05,0.000832,0.0174,0.000847
1900,2.39,8.19e-05,0.000852,0.0177,0.000933
1901,2.51,8.2e-05,0.000877,0.0181,0.00106
1902,2.64,8.2e-05,0.00091,0.0184,0.00124
1903,2.78,8.2e-05,0.0009509999999999999,0.0188,0.00147
1904,2.92,8.2e-05,0.000998,0.019100000000000002,0.00172
1905,3.08,8.21e-05,0.0010500000000000002,0.0195,0.00199
1906,3.23,8.21e-05,0.00111,0.019899999999999998,0.00226
1907,3.39,8.219999999999999e-05,0.00117,0.0202,0.0025
1908,3.55,8.219999999999999e-05,0.00123,0.0206,0.00271
1909,3.7,8.219999999999999e-05,0.0012900000000000001,0.0209,0.00287
1910,3.85,8.219999999999999e-05,0.00136,0.0213,0.00296
1911,3.99,8.219999999999999e-05,0.0014199999999999998,0.0216,0.0030099999999999997
1912,4.13,8.219999999999999e-05,0.00149,0.022,0.0030600000000000002
1913,4.26,8.219999999999999e-05,0.00156,0.0223,0.0031
1914,4.4,8.219999999999999e-05,0.00163,0.022699999999999998,0.00314
1915,4.53,8.219999999999999e-05,0.00171,0.023,0.00317
1916,4.67,8.219999999999999e-05,0.0018,0.023399999999999997,0.0032
1917,4.81,8.219999999999999e-05,0.00189,0.0238,0.00323
1918,4.95,8.219999999999999e-05,0.002,0.0241,0.0032400000000000003
1919,5.11,8.219999999999999e-05,0.0021000000000000003,0.0245,0.00326
1920,5.27,8.219999999999999e-05,0.00222,0.0248,0.00326
1921,5.43,8.48e-05,0.0023599999999999997,0.0252,0.00325
1922,5.6,9.21e-05,0.0025099999999999996,0.0255,0.00322
1923,5.78,0.000104,0.00269,0.0259,0.00317
1924,5.97,0.00011899999999999999,0.0028799999999999997,0.026199999999999998,0.00312
1925,7.33,0.000136,0.0031,0.026600000000000002,0.0030499999999999998
1926,9.45,0.000157,0.00332,0.027,0.00299
1927,9.31,0.000178,0.00357,0.0273,0.0029300000000000003
1928,24.4,0.000201,0.00382,0.0277,0.0028799999999999997
1929,30.6,0.000224,0.00409,0.028,0.00285
1930,37.4,0.000247,0.00436,0.028399999999999998,0.0028399999999999996
1931,31.9,0.00027,0.00466,0.0287,0.0028599999999999997
1932,30.9,0.000296,0.0049900000000000005,0.0291,0.00292
1933,33.0,0.000325,0.00534,0.0294,0.0030099999999999997
1934,36.8,0.000356,0.005719999999999999,0.0298,0.00313
1935,42.5,0.000389,0.00613,0.030100000000000002,0.00327
1936,45.3,0.000425,0.00656,0.0305,0.00342
1937,54.8,0.000464,0.007,0.030899999999999997,0.00357
1938,58.8,0.000507,0.00747,0.0312,0.00373
1939,55.3,0.0005520000000000001,0.00796,0.0316,0.0038799999999999998
1940,45.8,0.0006,0.00846,0.0319,0.004019999999999999
1941,56.6,0.000655,0.00899,0.032299999999999995,0.004200000000000001
1942,33.0,0.000717,0.00958,0.032600000000000004,0.0044599999999999996
1943,53.2,0.0007880000000000001,0.010199999999999999,0.033,0.00479
1944,66.8,0.000866,0.0109,0.033299999999999996,0.0051600000000000005
1945,77.4,0.0009509999999999999,0.0116,0.0337,0.00557
1946,85.1,0.0010400000000000001,0.0123,0.034,0.006
1947,93.7,0.00114,0.013099999999999999,0.0344,0.00642
1948,95.5,0.00124,0.013800000000000002,0.0348,0.00683
1949,50.5,0.00135,0.0146,0.0351,0.0072
1950,5.57,0.00146,0.015300000000000001,0.0355,0.00752
1951,8.76,0.00158,0.0161,0.0358,0.00796
1952,5.08,0.0017,0.016800000000000002,0.0362,0.00866
1953,5.88,0.00184,0.0176,0.0365,0.00956
1954,11.8,0.00199,0.0184,0.036899999999999995,0.0106
1955,9.81,0.00215,0.0192,0.037200000000000004,0.011699999999999999
1956,12.7,0.00232,0.02,0.0376,0.0129
1957,9.68,0.00249,0.0209,0.037899999999999996,0.013900000000000001
1958,8.48,0.00268,0.0218,0.038299999999999994,0.0149
1959,10.9,0.0028799999999999997,0.022699999999999998,0.038700000000000005,0.0158
1960,9.39,0.00309,0.0237,0.039,0.016300000000000002
1961,9.8,0.00331,0.0248,0.0394,0.0149
1962,10.8,0.00354,0.0259,0.039700000000000006,0.0154
1963,10.3,0.00379,0.027100000000000003,0.040100000000000004,0.0155
1964,10.0,0.00405,0.028399999999999998,0.0404,0.0155
1965,9.0,0.00434,0.0297,0.040799999999999996,0.015300000000000001
1966,8.42,0.0046500000000000005,0.031,0.041100000000000005,0.0155
1967,10.4,0.00498,0.032299999999999995,0.0415,0.0161
1968,9.65,0.00534,0.033600000000000005,0.0418,0.0162
1969,12.6,0.005719999999999999,0.0348,0.0422,0.015099999999999999
1970,14.1,0.00517,0.033,0.0381,0.0146
1971,12.3,0.00522,0.0345,0.0378,0.0148
1972,11.9,0.00561,0.035,0.036,0.0149
1973,13.2,0.011,0.0353,0.0384,0.0147
1974,12.0,0.0103,0.0358,0.0338,0.0144
1975,8.69,0.0129,0.0361,0.0446,0.0126
1976,18.5,0.0125,0.0362,0.044899999999999995,0.0127
1977,9.7,0.0147,0.0362,0.0512,0.0127
1978,8.26,0.014,0.0362,0.0598,0.0126
1979,8.66,0.0152,0.0363,0.0515,0.0127
1980,8.92,0.0148,0.0362,0.0533,0.013
1981,8.48,0.0172,0.0365,0.045899999999999996,0.0132
1982,9.48,0.017,0.0367,0.04,0.013300000000000001
1983,4.9,0.0185,0.0367,0.0378,0.0127
1984,12.2,0.0152,0.0368,0.04,0.0123
1985,14.2,0.0176,0.0368,0.0378,0.00887
1986,3.08,0.0149,0.0366,0.037200000000000004,0.00817
1987,2.75,0.0174,0.0367,0.0431,0.00834
1988,2.71,0.013900000000000001,0.0364,0.046200000000000005,0.008060000000000001
1989,5.12,0.0143,0.0362,0.040299999999999996,0.007980000000000001
1990,5.48,0.013699999999999999,0.0355,0.040299999999999996,0.0081
1991,4.38,0.016,0.0355,0.0412,0.0077
1992,3.63,0.0154,0.0355,0.0425,0.00753
1993,5.57,0.0159,0.0355,0.0425,0.0072
1994,5.35,0.0156,0.0355,0.044,0.007019999999999999
1995,5.29,0.013699999999999999,0.0353,0.0508,0.0069299999999999995
1996,4.96,0.014199999999999999,0.0349,0.0508,0.00708
1997,5.19,0.0136,0.0344,0.0549,0.00688
1998,0.355,0.0135,0.0339,0.0601,0.0072699999999999996
1999,2.22,0.013800000000000002,0.0334,0.055799999999999995,0.0067800000000000004
2000,5.7,0.0105,0.033100000000000004,0.057,0.0072699999999999996
2001,5.8,0.011699999999999999,0.032799999999999996,0.057,0.00729
2002,5.58,0.0115,0.0325,0.0533,0.00787
2003,5.58,0.011300000000000001,0.032299999999999995,0.0496,0.00777
2004,5.86,0.0115,0.0322,0.0521,0.008060000000000001
2005,5.8,0.0148,0.0322,0.0515,0.008
2006,6.04,0.013900000000000001,0.0329,0.052399999999999995,0.008039999999999999
2007,6.8,0.0155,0.0338,0.0567,0.00827
2008,6.55,0.0148,0.0347,0.0654,0.00838
2009,6.69,0.0156,0.0357,0.0635,0.00838
2010,4.63,0.0149,0.0367,0.06570000000000001,0.00853
2011,5.91,0.014,0.0373,0.0803,0.00851
2012,7.09,0.014,0.0378,0.0831,0.00857
2013,6.32,0.013900000000000001,0.038299999999999994,0.085,0.00861
2014,7.01,0.013099999999999999,0.038799999999999994,0.08159999999999999,0.00866
2015,7.2,0.0134,0.039200000000000006,0.08270000000000001,0.0086
2016,7.41,0.013099999999999999,0.039700000000000006,0.0873,0.00851
2017,7.18,0.0128,0.040299999999999996,0.0901,0.00847
2018,7.48,0.0125,0.0409,0.0928,0.008539999999999999