year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.000112,0.0,5.62e-05,7.03e-20,0.000848
1851,0.000115,0.0,5.73e-05,4.28e-06,0.000866
1852,0.00011700000000000001,0.0,5.8500000000000006e-05,8.57e-06,0.000884
1853,0.00011899999999999999,0.0,5.96e-05,1.29e-05,0.0009
1854,0.000121,0.0,6.06e-05,1.7100000000000002e-05,0.000916
1855,0.000123,0.0,6.16e-05,2.14e-05,0.00093
1856,0.000125,0.0,6.24e-05,2.57e-05,0.0009429999999999999
1857,0.000126,0.0,6.31e-05,2.9999999999999997e-05,0.000953
1858,0.000127,0.0,6.37e-05,3.43e-05,0.000962
1859,0.000128,0.0,6.41e-05,3.86e-05,0.000968
1860,0.000129,0.0,6.429999999999999e-05,4.28e-05,0.000971
1861,0.000129,0.0,6.44e-05,4.71e-05,0.000973
1862,0.000129,0.0,6.45e-05,5.14e-05,0.0009739999999999999
1863,0.000129,0.0,6.46e-05,5.57e-05,0.000975
1864,0.000129,0.0,6.46e-05,5.9999999999999995e-05,0.000976
1865,0.000129,0.0,6.46e-05,6.429999999999999e-05,0.000976
1866,0.000129,0.0,6.469999999999999e-05,6.850000000000001e-05,0.000977
1867,0.000129,0.0,6.469999999999999e-05,7.280000000000001e-05,0.000978
1868,0.00013000000000000002,0.0,6.48e-05,7.71e-05,0.000979
1869,0.00013000000000000002,0.0,6.49e-05,8.14e-05,0.00098
1870,0.00013000000000000002,0.0,6.500000000000001e-05,8.57e-05,0.000982
1871,0.000132,0.0,6.610000000000001e-05,8.999999999999999e-05,0.000998
1872,0.00013800000000000002,0.0,6.88e-05,9.42e-05,0.0010400000000000001
1873,0.000146,0.0,7.290000000000001e-05,9.850000000000001e-05,0.0011
1874,0.000156,0.0,7.78e-05,0.000103,0.0011799999999999998
1875,0.000166,0.0,8.319999999999999e-05,0.000107,0.00126
1876,0.000177,0.0,8.88e-05,0.000111,0.00134
1877,0.000188,0.0,9.4e-05,0.000116,0.0014199999999999998
1878,0.00019700000000000002,0.0,9.87e-05,0.00011999999999999999,0.00149
1879,0.000205,0.0,0.000102,0.000124,0.00155
1880,0.00020899999999999998,0.0,0.000104,0.000129,0.00158
1881,0.000211,0.0,0.000106,0.000133,0.0016
1882,0.000213,0.0,0.000107,0.00013700000000000002,0.00161
1883,0.000215,0.0,0.000108,0.00014099999999999998,0.00163
1884,0.000217,0.0,0.000108,0.000146,0.00164
1885,0.00021799999999999999,0.0,0.00010899999999999999,0.00015,0.00165
1886,0.000219,0.0,0.00011,0.000154,0.00166
1887,0.000221,0.0,0.00011,0.00015900000000000002,0.0016699999999999998
1888,0.000222,0.0,0.000111,0.000163,0.0016799999999999999
1889,0.000224,0.0,0.000112,0.00016700000000000002,0.0016899999999999999
1890,0.000258,0.0,0.00011300000000000001,0.000171,0.00149
1891,0.00026700000000000004,0.0,0.000114,0.000176,0.0017
1892,0.00027800000000000004,0.0,0.000115,0.00017999999999999998,0.00189
1893,0.000289,0.0,0.000116,0.000184,0.00207
1894,0.000301,0.0,0.00011700000000000001,0.000188,0.0022299999999999998
1895,0.000313,0.0,0.000118,0.000193,0.00237
1896,0.000326,0.0,0.00011899999999999999,0.00019700000000000002,0.0025
1897,0.00034,0.0,0.00011999999999999999,0.000201,0.00259
1898,0.00035499999999999996,0.0,0.000121,0.000206,0.00267
1899,0.00036899999999999997,0.0,0.000123,0.00020999999999999998,0.00271
1900,0.00038500000000000003,0.0,0.000124,0.000214,0.00273
1901,0.000402,0.0,0.000126,0.00021799999999999999,0.00271
1902,0.000421,0.0,0.000128,0.000223,0.00267
1903,0.000442,0.0,0.00013000000000000002,0.00022700000000000002,0.00261
1904,0.000465,0.0,0.000133,0.000231,0.0025299999999999997
1905,0.00048699999999999997,0.0,0.000136,0.000236,0.0024500000000000004
1906,0.00051,0.0,0.00013800000000000002,0.00023999999999999998,0.00237
1907,0.000531,0.0,0.00014099999999999998,0.000244,0.00229
1908,0.0005510000000000001,0.0,0.00014399999999999998,0.000248,0.0022299999999999998
1909,0.000569,0.0,0.000147,0.000253,0.00219
1910,0.000583,0.0,0.000149,0.000257,0.00217
1911,0.0005949999999999999,0.0,0.000152,0.000261,0.00217
1912,0.000606,0.0,0.000154,0.000266,0.00218
1913,0.000615,0.0,0.000157,0.00027,0.00219
1914,0.000623,0.0,0.00015900000000000002,0.00027400000000000005,0.0022
1915,0.000632,0.0,0.000162,0.00027800000000000004,0.00221
1916,0.00064,0.0,0.000164,0.000283,0.00222
1917,0.000648,0.0,0.00016700000000000002,0.000287,0.0022400000000000002
1918,0.000657,0.0,0.00016900000000000002,0.00029099999999999997,0.00225
1919,0.0006670000000000001,0.0,0.00017199999999999998,0.000296,0.00227
1920,0.000678,0.0,0.000174,0.0003,0.00229
1921,0.0006919999999999999,0.0,0.000177,0.000304,0.00231
1922,0.000709,0.0,0.00017999999999999998,0.000308,0.00234
1923,0.000728,0.0,0.000182,0.000313,0.0023799999999999997
1924,0.000749,0.0,0.000185,0.000317,0.00242
1925,0.000769,0.0,0.000188,0.000321,0.00246
1926,0.000789,0.0,0.000191,0.000326,0.0025099999999999996
1927,0.000808,0.0,0.000193,0.00033,0.00256
1928,0.000823,0.0,0.00019600000000000002,0.00033400000000000004,0.0026
1929,0.0008349999999999999,0.0,0.00019800000000000002,0.00033800000000000003,0.00265
1930,0.000842,0.0,0.000201,0.00034300000000000004,0.00269
1931,0.000846,5.369999999999999e-06,0.000203,0.000347,0.0027400000000000002
1932,0.00085,2.03e-05,0.000204,0.00035099999999999997,0.00279
1933,0.0008539999999999999,4.32e-05,0.000206,0.000356,0.00285
1934,0.000857,7.240000000000001e-05,0.000207,0.00035999999999999997,0.0029100000000000003
1935,0.00086,0.000106,0.00020899999999999998,0.000364,0.00297
1936,0.0008629999999999999,0.00014199999999999998,0.00020999999999999998,0.000368,0.00302
1937,0.000865,0.00017999999999999998,0.000212,0.000373,0.0030600000000000002
1938,0.000866,0.000217,0.000214,0.000377,0.0031
1939,0.000867,0.000252,0.000217,0.000381,0.00312
1940,0.000868,0.000283,0.00022,0.000386,0.00313
1941,0.000866,0.000309,0.000228,0.00039,0.00331
1942,0.00086,0.000333,0.000242,0.00039400000000000004,0.0038
1943,0.000852,0.00035499999999999996,0.000262,0.000398,0.00453
1944,0.000842,0.000377,0.00028599999999999996,0.00040300000000000004,0.00541
1945,0.0008309999999999999,0.0004,0.000312,0.00040699999999999997,0.00637
1946,0.00082,0.000424,0.00034,0.00041099999999999996,0.00734
1947,0.0008100000000000001,0.00045200000000000004,0.000366,0.000416,0.00824
1948,0.0008020000000000001,0.000484,0.000391,0.00041999999999999996,0.009
1949,0.000796,0.000521,0.000412,0.000424,0.009529999999999999
1950,0.000794,0.000565,0.000428,0.000428,0.00976
1951,0.0007970000000000001,0.000631,0.00044,0.000433,0.00982
1952,0.0008070000000000001,0.0007289999999999999,0.00045,0.000437,0.009890000000000001
1953,0.0008219999999999999,0.000855,0.00045900000000000004,0.000441,0.00996
1954,0.0008399999999999999,0.001,0.000467,0.000446,0.01
1955,0.000862,0.00117,0.000474,0.00045,0.0101
1956,0.000887,0.00135,0.000481,0.00045400000000000003,0.010199999999999999
1957,0.000912,0.0015300000000000001,0.00049,0.000458,0.0103
1958,0.000937,0.00172,0.000499,0.00046300000000000003,0.0104
1959,0.0009609999999999999,0.00191,0.000509,0.000467,0.0105
1960,0.000984,0.0020800000000000003,0.000522,0.00047099999999999996,0.0106
1961,0.00101,0.00226,0.000539,0.00047599999999999997,0.0116
1962,0.0010400000000000001,0.00246,0.0005620000000000001,0.00047999999999999996,0.011699999999999999
1963,0.00107,0.00267,0.000589,0.000484,0.0119
1964,0.0011,0.00289,0.000618,0.000488,0.0121
1965,0.00113,0.00311,0.00065,0.000493,0.0119
1966,0.00116,0.00332,0.0006820000000000001,0.000497,0.0121
1967,0.0011799999999999998,0.0035299999999999997,0.000713,0.000501,0.0125
1968,0.0012,0.00372,0.000743,0.000506,0.0129
1969,0.00122,0.0039,0.000769,0.00051,0.0129
1970,0.00122,0.0037,0.000761,0.000532,0.013099999999999999
1971,0.00136,0.0038399999999999997,0.000757,0.0005480000000000001,0.013099999999999999
1972,0.00152,0.00401,0.00076,0.0006129999999999999,0.0134
1973,0.00165,0.00436,0.0008259999999999999,0.000741,0.0143
1974,0.00149,0.00461,0.000815,0.0006889999999999999,0.015099999999999999
1975,0.0015400000000000001,0.00444,0.000829,0.000707,0.0156
1976,0.00149,0.0044599999999999996,0.000846,0.000867,0.0159
1977,0.00158,0.00452,0.000842,0.0009080000000000001,0.0156
1978,0.00174,0.0044800000000000005,0.00087,0.000949,0.0165
1979,0.00184,0.0045,0.0008810000000000001,0.00101,0.0166
1980,0.00186,0.00432,0.000858,0.00106,0.016300000000000002
1981,0.00181,0.00365,0.000892,0.00102,0.0171
1982,0.0019,0.0048200000000000005,0.000923,0.00102,0.0172
1983,0.00212,0.005030000000000001,0.0009260000000000001,0.0011,0.0177
1984,0.00226,0.00511,0.0009559999999999999,0.00113,0.018
1985,0.0023599999999999997,0.00501,0.0009429999999999999,0.00116,0.0184
1986,0.00225,0.00462,0.000914,0.0011200000000000001,0.018
1987,0.0024500000000000004,0.00414,0.0009509999999999999,0.0012,0.0171
1988,0.00262,0.00365,0.0009459999999999999,0.00132,0.0179
1989,0.00273,0.00372,0.000994,0.0014199999999999998,0.0177
1990,0.00275,0.004019999999999999,0.000939,0.0015,0.0173
1991,0.0028399999999999996,0.0034,0.000953,0.0015300000000000001,0.0174
1992,0.00285,0.00354,0.0009649999999999999,0.00155,0.0167
1993,0.0029300000000000003,0.0033900000000000002,0.000969,0.0015300000000000001,0.0149
1994,0.0030299999999999997,0.00331,0.000989,0.0015300000000000001,0.0145
1995,0.003,0.0033,0.000997,0.00156,0.0152
1996,0.00302,0.0037099999999999998,0.001,0.00155,0.015300000000000001
1997,0.00317,0.00332,0.00102,0.00156,0.015
1998,0.00344,0.00282,0.00101,0.0016799999999999999,0.015
1999,0.0034500000000000004,0.0029100000000000003,0.0010500000000000002,0.0016699999999999998,0.0147
2000,0.00307,0.00297,0.0011,0.00161,0.014199999999999999
2001,0.00323,0.00257,0.0010500000000000002,0.00166,0.0141
2002,0.00331,0.0025,0.0010400000000000001,0.0016200000000000001,0.013900000000000001
2003,0.0033900000000000002,0.00234,0.00107,0.00164,0.013699999999999999
2004,0.00328,0.00225,0.00107,0.0016200000000000001,0.014
2005,0.0034,0.0022400000000000002,0.00106,0.0016200000000000001,0.013300000000000001
2006,0.0035,0.00191,0.00107,0.00163,0.0129
2007,0.0033599999999999997,0.0019,0.00109,0.00165,0.0134
2008,0.0033,0.00185,0.00107,0.00158,0.0128
2009,0.0029,0.0016699999999999998,0.00107,0.00157,0.0121
2010,0.00259,0.0018700000000000001,0.00108,0.0013700000000000001,0.0129
2011,0.0023799999999999997,0.00202,0.0010500000000000002,0.00127,0.012199999999999999
2012,0.00171,0.00148,0.0010400000000000001,0.00122,0.0119
2013,0.00157,0.0005520000000000001,0.0010400000000000001,0.00114,0.012
2014,0.00165,0.000566,0.00103,0.00114,0.0112
2015,0.0016899999999999999,0.0005420000000000001,0.00102,0.00117,0.011
2016,0.00159,0.000522,0.00103,0.00111,0.011300000000000001
2017,0.00165,0.000537,0.0010400000000000001,0.00107,0.0114
2018,0.0016699999999999998,0.0005340000000000001,0.00103,0.00103,0.0111