year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.000195,8.619999999999999e-06,0.0107,1.31e-20,0.00204
1851,0.000204,9.07e-06,0.0107,8.140000000000001e-07,0.0022299999999999998
1852,0.000213,9.56e-06,0.0107,1.6299999999999999e-06,0.00242
1853,0.000224,1.01e-05,0.0107,2.44e-06,0.00261
1854,0.00023400000000000002,1.06e-05,0.0107,3.2599999999999997e-06,0.00279
1855,0.000246,1.12e-05,0.0107,4.07e-06,0.00297
1856,0.000258,1.18e-05,0.0107,4.88e-06,0.00314
1857,0.00027,1.25e-05,0.0107,5.7000000000000005e-06,0.00331
1858,0.000283,1.31e-05,0.0107,6.51e-06,0.00348
1859,0.000296,1.38e-05,0.0106,7.33e-06,0.00364
1860,0.00031,1.45e-05,0.0106,8.14e-06,0.00379
1861,0.000324,1.52e-05,0.0106,8.949999999999999e-06,0.00394
1862,0.000339,1.6e-05,0.0106,9.77e-06,0.00409
1863,0.00035499999999999996,1.68e-05,0.0106,1.06e-05,0.00423
1864,0.000371,1.77e-05,0.0106,1.1400000000000001e-05,0.00437
1865,0.000388,1.85e-05,0.0106,1.22e-05,0.0045
1866,0.00040500000000000003,1.94e-05,0.0106,1.3e-05,0.00463
1867,0.000424,2.04e-05,0.0106,1.38e-05,0.0047599999999999995
1868,0.000443,2.14e-05,0.0106,1.47e-05,0.004889999999999999
1869,0.00046300000000000003,2.24e-05,0.0106,1.55e-05,0.00501
1870,0.000484,2.35e-05,0.0106,1.63e-05,0.00513
1871,0.000506,2.46e-05,0.0107,1.7100000000000002e-05,0.00526
1872,0.00053,2.59e-05,0.0107,1.7899999999999998e-05,0.0054
1873,0.000555,2.7199999999999997e-05,0.0109,1.87e-05,0.00555
1874,0.0005819999999999999,2.85e-05,0.011,1.95e-05,0.00571
1875,0.000609,2.99e-05,0.0111,2.04e-05,0.00587
1876,0.000638,3.14e-05,0.011300000000000001,2.12e-05,0.006030000000000001
1877,0.0006680000000000001,3.29e-05,0.0115,2.2e-05,0.00618
1878,0.0006979999999999999,3.4500000000000005e-05,0.0116,2.2800000000000002e-05,0.00632
1879,0.0007289999999999999,3.5999999999999994e-05,0.011699999999999999,2.36e-05,0.00645
1880,0.00076,3.7699999999999995e-05,0.011800000000000001,2.44e-05,0.006549999999999999
1881,0.0007920000000000001,3.93e-05,0.0119,2.52e-05,0.0066500000000000005
1882,0.000825,4.1e-05,0.012,2.6e-05,0.006730000000000001
1883,0.000858,4.27e-05,0.012,2.69e-05,0.006809999999999999
1884,0.000893,4.45e-05,0.0121,2.77e-05,0.006889999999999999
1885,0.000929,4.6399999999999996e-05,0.012199999999999999,2.85e-05,0.00696
1886,0.000966,4.83e-05,0.0123,2.93e-05,0.007030000000000001
1887,0.001,5.0299999999999996e-05,0.0123,3.01e-05,0.00709
1888,0.0010400000000000001,5.24e-05,0.0124,3.09e-05,0.00715
1889,0.00109,5.4600000000000006e-05,0.0125,3.17e-05,0.00721
1890,0.0011899999999999999,5.4199999999999996e-05,0.013,3.26e-05,0.00783
1891,0.00124,5.43e-05,0.0134,3.34e-05,0.00751
1892,0.00128,5.4499999999999997e-05,0.013699999999999999,3.4200000000000005e-05,0.00723
1893,0.00134,5.4600000000000006e-05,0.0141,3.5000000000000004e-05,0.0069900000000000006
1894,0.00139,5.4800000000000004e-05,0.0144,3.5799999999999996e-05,0.0068
1895,0.00145,5.5100000000000004e-05,0.0148,3.66e-05,0.00663
1896,0.00151,5.53e-05,0.0152,3.74e-05,0.00651
1897,0.00158,5.55e-05,0.0156,3.83e-05,0.00642
1898,0.00164,5.58e-05,0.0161,3.91e-05,0.00635
1899,0.00171,5.6e-05,0.0165,3.99e-05,0.00632
1900,0.0017800000000000001,5.63e-05,0.0169,4.07e-05,0.00631
1901,0.00186,5.66e-05,0.0174,4.15e-05,0.00636
1902,0.00195,5.69e-05,0.0179,4.23e-05,0.0065
1903,0.0020499999999999997,5.72e-05,0.0184,4.31e-05,0.00671
1904,0.00215,5.75e-05,0.0189,4.4e-05,0.00698
1905,0.00226,5.79e-05,0.019399999999999997,4.48e-05,0.00728
1906,0.0023599999999999997,5.83e-05,0.019899999999999998,4.5600000000000004e-05,0.0076
1907,0.00246,5.8700000000000004e-05,0.0205,4.6399999999999996e-05,0.00791
1908,0.0025499999999999997,5.91e-05,0.021,4.72e-05,0.008199999999999999
1909,0.00263,5.96e-05,0.0216,4.8e-05,0.00846
1910,0.0027,6.0100000000000004e-05,0.0222,4.88e-05,0.00866
1911,0.00276,6.06e-05,0.0228,4.97e-05,0.00881
1912,0.00282,6.12e-05,0.023399999999999997,5.05e-05,0.008960000000000001
1913,0.0028799999999999997,6.19e-05,0.024,5.13e-05,0.00911
1914,0.00294,6.26e-05,0.0246,5.21e-05,0.00924
1915,0.00299,6.34e-05,0.0252,5.2900000000000005e-05,0.00937
1916,0.00304,6.419999999999999e-05,0.0259,5.37e-05,0.00949
1917,0.0030800000000000003,6.510000000000001e-05,0.0265,5.4499999999999997e-05,0.009609999999999999
1918,0.00311,6.610000000000001e-05,0.0272,5.54e-05,0.009710000000000002
1919,0.00313,6.71e-05,0.027899999999999998,5.62e-05,0.00982
1920,0.00314,6.809999999999999e-05,0.0286,5.7e-05,0.00991
1921,0.00313,6.92e-05,0.0293,5.7799999999999995e-05,0.01
1922,0.00311,7.04e-05,0.030100000000000002,5.86e-05,0.0101
1923,0.00309,7.17e-05,0.0308,5.94e-05,0.010199999999999999
1924,0.0030600000000000002,7.31e-05,0.0316,6.02e-05,0.0103
1925,0.0030299999999999997,7.46e-05,0.0324,6.110000000000001e-05,0.0104
1926,0.003,7.620000000000001e-05,0.0332,6.19e-05,0.0105
1927,0.00297,7.79e-05,0.034,6.27e-05,0.0106
1928,0.0029500000000000004,7.97e-05,0.0349,6.35e-05,0.0106
1929,0.00294,8.16e-05,0.0357,6.429999999999999e-05,0.0107
1930,0.0029300000000000003,8.36e-05,0.0366,6.510000000000001e-05,0.0107
1931,0.0029500000000000004,8.75e-05,0.037399999999999996,6.59e-05,0.0108
1932,0.00299,9.45e-05,0.038299999999999994,6.67e-05,0.0108
1933,0.0030600000000000002,0.000104,0.0391,6.759999999999999e-05,0.0108
1934,0.00315,0.000116,0.04,6.840000000000001e-05,0.0108
1935,0.00326,0.000129,0.0409,6.92e-05,0.0108
1936,0.00337,0.00014299999999999998,0.0418,7.000000000000001e-05,0.0108
1937,0.0035,0.000158,0.0428,7.08e-05,0.0109
1938,0.00363,0.00017199999999999998,0.0437,7.159999999999999e-05,0.0109
1939,0.00377,0.000186,0.044700000000000004,7.240000000000001e-05,0.0109
1940,0.0039,0.00019800000000000002,0.0456,7.33e-05,0.0109
1941,0.004030000000000001,0.00020999999999999998,0.046700000000000005,7.41e-05,0.011
1942,0.00417,0.000222,0.0479,7.489999999999999e-05,0.0112
1943,0.00433,0.000235,0.0492,7.57e-05,0.0114
1944,0.0045,0.000248,0.0505,7.65e-05,0.0116
1945,0.00468,0.00026000000000000003,0.052,7.73e-05,0.0119
1946,0.00487,0.000273,0.0535,7.81e-05,0.0121
1947,0.00507,0.000285,0.055,7.9e-05,0.0124
1948,0.00528,0.000296,0.056600000000000004,7.98e-05,0.0127
1949,0.0055,0.000306,0.0581,8.060000000000001e-05,0.013
1950,0.0065899999999999995,0.000316,0.0596,8.14e-05,0.0132
1951,0.0066,0.000326,0.061200000000000004,8.219999999999999e-05,0.0134
1952,0.0066,0.000339,0.063,8.3e-05,0.0136
1953,0.00661,0.00035299999999999996,0.0648,8.38e-05,0.013900000000000001
1954,0.00662,0.00036899999999999997,0.06670000000000001,8.47e-05,0.0143
1955,0.00662,0.00038700000000000003,0.0687,8.55e-05,0.0146
1956,0.00663,0.00040500000000000003,0.0708,8.63e-05,0.0149
1957,0.00664,0.000424,0.073,8.71e-05,0.015300000000000001
1958,0.00664,0.000444,0.0751,8.790000000000001e-05,0.0157
1959,0.0066500000000000005,0.00046300000000000003,0.07740000000000001,8.87e-05,0.0161
1960,0.009859999999999999,0.000481,0.07959999999999999,8.95e-05,0.016399999999999998
1961,0.009869999999999999,0.000512,0.0819,9.039999999999999e-05,0.0171
1962,0.009880000000000002,0.0005620000000000001,0.0843,9.120000000000001e-05,0.0209
1963,0.009890000000000001,0.000627,0.0869,9.2e-05,0.0216
1964,0.00991,0.0007019999999999999,0.0896,9.279999999999999e-05,0.021
1965,0.00992,0.00078,0.0923,9.36e-05,0.0205
1966,0.00994,0.000856,0.09509999999999999,9.44e-05,0.024
1967,0.0132,0.000925,0.0978,9.520000000000001e-05,0.0215
1968,0.0132,0.0009809999999999999,0.101,9.61e-05,0.0235
1969,0.01,0.00102,0.103,9.69e-05,0.0246
1970,0.0228,0.000997,0.101,0.00018099999999999998,0.0264
1971,0.016399999999999998,0.001,0.102,0.00018099999999999998,0.025
1972,0.019600000000000003,0.00101,0.1,0.000216,0.025
1973,0.0228,0.00101,0.0991,0.000231,0.0297
1974,0.0197,0.00101,0.09770000000000001,0.000262,0.032100000000000004
1975,0.0293,0.00102,0.0964,0.00027600000000000004,0.039200000000000006
1976,0.026,0.000993,0.09670000000000001,0.000277,0.044899999999999995
1977,0.026,0.000999,0.09559999999999999,0.000416,0.0517
1978,0.0325,0.00106,0.096,0.000319,0.0668
1979,0.0357,0.00106,0.0947,0.00034399999999999996,0.0676
1980,0.0357,0.00107,0.0933,0.00034399999999999996,0.0689
1981,0.0422,0.0011,0.0922,0.000535,0.07909999999999999
1982,0.039,0.00111,0.09090000000000001,0.000494,0.0712
1983,0.0422,0.00109,0.09090000000000001,0.000535,0.0574
1984,0.0422,0.00108,0.0896,0.000494,0.05
1985,0.0422,0.00103,0.0883,0.0005729999999999999,0.0608
1986,0.0422,0.00102,0.087,0.0005200000000000001,0.0636
1987,0.048799999999999996,0.0010400000000000001,0.0856,0.00082,0.0718
1988,0.061700000000000005,0.00108,0.0842,0.00085,0.078
1989,0.061700000000000005,0.00107,0.0843,0.000728,0.0708
1990,0.0696,0.00108,0.0842,0.000713,0.06420000000000001
1991,0.0857,0.00108,0.0847,0.0007009999999999999,0.06409999999999999
1992,0.0636,0.00109,0.0852,0.000744,0.0668
1993,0.07640000000000001,0.00109,0.0856,0.000769,0.0664
1994,0.0838,0.00113,0.0873,0.000978,0.06459999999999999
1995,0.0897,0.00116,0.08120000000000001,0.00107,0.0658
1996,0.07590000000000001,0.0011799999999999998,0.07540000000000001,0.00108,0.0711
1997,0.09759999999999999,0.0012,0.0695,0.00106,0.0757
1998,0.0896,0.0012,0.0639,0.0012,0.0805
1999,0.115,0.0012,0.0585,0.00109,0.0878
2000,0.101,0.00124,0.0533,0.00136,0.09620000000000001
2001,0.0912,0.00121,0.0519,0.0015400000000000001,0.0854
2002,0.103,0.00117,0.0505,0.0015400000000000001,0.0747
2003,0.114,0.0011799999999999998,0.0492,0.00156,0.064
2004,0.106,0.00122,0.048100000000000004,0.00171,0.0533
2005,0.109,0.00124,0.047,0.00176,0.0425
2006,0.119,0.00125,0.0461,0.0015,0.0318
2007,0.108,0.00132,0.044899999999999995,0.00211,0.032100000000000004
2008,0.115,0.00131,0.044899999999999995,0.00202,0.0325
2009,0.123,0.0012900000000000001,0.044899999999999995,0.0018700000000000001,0.0325
2010,0.11,0.00127,0.044899999999999995,0.00188,0.032100000000000004
2011,0.0986,0.00127,0.044899999999999995,0.0023799999999999997,0.032
2012,0.105,0.00127,0.0448,0.0027400000000000002,0.032600000000000004
2013,0.107,0.0011899999999999999,0.0448,0.00152,0.0329
2014,0.111,0.0011799999999999998,0.044700000000000004,0.00134,0.033
2015,0.118,0.0011799999999999998,0.044700000000000004,0.00133,0.033299999999999996
2016,0.131,0.00117,0.0426,0.00189,0.0335
2017,0.135,0.00116,0.0421,0.0019,0.033600000000000005
2018,0.188,0.00115,0.0416,0.0019199999999999998,0.0335