year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.000229,8.619999999999999e-06,0.00312,1.26e-20,0.00231
1851,0.00023899999999999998,9.07e-06,0.00314,7.83e-07,0.0025299999999999997
1852,0.00025,9.56e-06,0.00315,1.57e-06,0.0027400000000000002
1853,0.000262,1.01e-05,0.00317,2.35e-06,0.0029500000000000004
1854,0.00027400000000000005,1.06e-05,0.00318,3.13e-06,0.00315
1855,0.00028799999999999995,1.12e-05,0.0032,3.910000000000001e-06,0.00335
1856,0.000301,1.18e-05,0.00321,4.7e-06,0.0035499999999999998
1857,0.000316,1.25e-05,0.00322,5.48e-06,0.0037400000000000003
1858,0.00033,1.31e-05,0.00323,6.26e-06,0.00392
1859,0.00034599999999999995,1.38e-05,0.00323,7.04e-06,0.0040999999999999995
1860,0.000361,1.45e-05,0.0032400000000000003,7.83e-06,0.0042699999999999995
1861,0.000378,1.52e-05,0.0032400000000000003,8.609999999999999e-06,0.00444
1862,0.000395,1.6e-05,0.0032400000000000003,9.390000000000002e-06,0.0046
1863,0.000412,1.68e-05,0.0032400000000000003,1.02e-05,0.0047599999999999995
1864,0.000431,1.77e-05,0.0032400000000000003,1.1e-05,0.00491
1865,0.000451,1.85e-05,0.0032400000000000003,1.17e-05,0.005059999999999999
1866,0.00047099999999999996,1.94e-05,0.0032400000000000003,1.25e-05,0.00521
1867,0.000492,2.04e-05,0.0032400000000000003,1.33e-05,0.00536
1868,0.000514,2.14e-05,0.0032400000000000003,1.41e-05,0.0055
1869,0.000537,2.24e-05,0.00325,1.49e-05,0.00563
1870,0.0005610000000000001,2.35e-05,0.00325,1.57e-05,0.00577
1871,0.0005859999999999999,2.46e-05,0.00327,1.6400000000000002e-05,0.00591
1872,0.000614,2.59e-05,0.00333,1.72e-05,0.00607
1873,0.000642,2.7199999999999997e-05,0.00342,1.7999999999999997e-05,0.00624
1874,0.0006730000000000001,2.85e-05,0.0035299999999999997,1.88e-05,0.00642
1875,0.000705,2.99e-05,0.00364,1.96e-05,0.0066
1876,0.000737,3.14e-05,0.00377,2.03e-05,0.0067800000000000004
1877,0.000771,3.29e-05,0.0038799999999999998,2.11e-05,0.0069500000000000004
1878,0.0008060000000000001,3.4500000000000005e-05,0.0039900000000000005,2.19e-05,0.0071200000000000005
1879,0.000841,3.5999999999999994e-05,0.004070000000000001,2.2700000000000003e-05,0.00726
1880,0.000877,3.7699999999999995e-05,0.00412,2.35e-05,0.00738
1881,0.000914,3.93e-05,0.0041600000000000005,2.4299999999999998e-05,0.0074800000000000005
1882,0.0009509999999999999,4.1e-05,0.00419,2.5e-05,0.00758
1883,0.00099,4.27e-05,0.00422,2.58e-05,0.00767
1884,0.00103,4.45e-05,0.00425,2.66e-05,0.0077599999999999995
1885,0.00107,4.6399999999999996e-05,0.0042699999999999995,2.7400000000000002e-05,0.00784
1886,0.00111,4.83e-05,0.0043,2.82e-05,0.00791
1887,0.00116,5.0299999999999996e-05,0.00433,2.9e-05,0.00799
1888,0.0012,5.24e-05,0.00435,2.97e-05,0.00805
1889,0.00125,5.4600000000000006e-05,0.00438,3.05e-05,0.008119999999999999
1890,0.0013700000000000001,5.4199999999999996e-05,0.0045,3.13e-05,0.00883
1891,0.0014199999999999998,5.43e-05,0.0045899999999999995,3.2099999999999994e-05,0.00846
1892,0.00148,5.4499999999999997e-05,0.00468,3.29e-05,0.00813
1893,0.0015400000000000001,5.4600000000000006e-05,0.00477,3.36e-05,0.00786
1894,0.0016,5.4800000000000004e-05,0.004860000000000001,3.44e-05,0.00763
1895,0.0016699999999999998,5.5100000000000004e-05,0.00496,3.52e-05,0.00744
1896,0.00174,5.53e-05,0.005059999999999999,3.5999999999999994e-05,0.00729
1897,0.00182,5.55e-05,0.00517,3.68e-05,0.00718
1898,0.00189,5.58e-05,0.0052699999999999995,3.76e-05,0.00711
1899,0.00197,5.6e-05,0.00538,3.83e-05,0.0070599999999999994
1900,0.0020499999999999997,5.63e-05,0.0055,3.91e-05,0.00705
1901,0.00214,5.66e-05,0.00562,3.99e-05,0.00711
1902,0.00225,5.69e-05,0.0057599999999999995,4.07e-05,0.0072699999999999996
1903,0.0023599999999999997,5.72e-05,0.005900000000000001,4.15e-05,0.00752
1904,0.00248,5.75e-05,0.00604,4.23e-05,0.00782
1905,0.0026,5.79e-05,0.0062,4.2999999999999995e-05,0.00817
1906,0.00272,5.83e-05,0.00635,4.38e-05,0.00853
1907,0.00283,5.8700000000000004e-05,0.00651,4.46e-05,0.00889
1908,0.00294,5.91e-05,0.00667,4.5400000000000006e-05,0.00923
1909,0.0030299999999999997,5.96e-05,0.00683,4.62e-05,0.009519999999999999
1910,0.00311,6.0100000000000004e-05,0.0069900000000000006,4.7e-05,0.00975
1911,0.00318,6.06e-05,0.0071600000000000006,4.77e-05,0.00993
1912,0.00325,6.12e-05,0.00732,4.85e-05,0.0101
1913,0.00332,6.19e-05,0.0074800000000000005,4.93e-05,0.0103
1914,0.0033900000000000002,6.26e-05,0.0076500000000000005,5.01e-05,0.0104
1915,0.0034500000000000004,6.34e-05,0.00782,5.0900000000000004e-05,0.0106
1916,0.0035,6.419999999999999e-05,0.008,5.16e-05,0.0107
1917,0.0035499999999999998,6.510000000000001e-05,0.00817,5.24e-05,0.0108
1918,0.0035800000000000003,6.610000000000001e-05,0.00835,5.32e-05,0.011
1919,0.00361,6.71e-05,0.008539999999999999,5.4e-05,0.0111
1920,0.00361,6.809999999999999e-05,0.00872,5.4800000000000004e-05,0.0112
1921,0.00361,6.92e-05,0.00891,5.5599999999999996e-05,0.011300000000000001
1922,0.00359,7.04e-05,0.00911,5.63e-05,0.0114
1923,0.0035600000000000002,7.17e-05,0.00931,5.71e-05,0.0115
1924,0.0035299999999999997,7.31e-05,0.009519999999999999,5.79e-05,0.0116
1925,0.00349,7.46e-05,0.00973,5.8700000000000004e-05,0.011699999999999999
1926,0.00346,7.620000000000001e-05,0.00994,5.9499999999999996e-05,0.011800000000000001
1927,0.0034300000000000003,7.79e-05,0.010199999999999999,6.03e-05,0.0119
1928,0.0034,7.97e-05,0.0104,6.1e-05,0.012
1929,0.0033799999999999998,8.16e-05,0.0106,6.18e-05,0.012
1930,0.0033799999999999998,8.36e-05,0.0108,6.26e-05,0.0121
1931,0.0033900000000000002,8.740000000000001e-05,0.011,6.34e-05,0.0121
1932,0.00344,9.429999999999999e-05,0.0112,6.419999999999999e-05,0.012199999999999999
1933,0.00352,0.000104,0.0114,6.49e-05,0.012199999999999999
1934,0.00363,0.000115,0.0116,6.57e-05,0.012199999999999999
1935,0.00375,0.000128,0.011800000000000001,6.65e-05,0.012199999999999999
1936,0.0038900000000000002,0.00014099999999999998,0.012,6.73e-05,0.012199999999999999
1937,0.004030000000000001,0.000156,0.0123,6.809999999999999e-05,0.012199999999999999
1938,0.00418,0.00017,0.0125,6.890000000000001e-05,0.0123
1939,0.00434,0.000183,0.0127,6.96e-05,0.0123
1940,0.00449,0.000195,0.013,7.04e-05,0.0123
1941,0.00464,0.000206,0.013300000000000001,7.12e-05,0.0124
1942,0.00481,0.00021799999999999999,0.013800000000000002,7.199999999999999e-05,0.0126
1943,0.0049900000000000005,0.000231,0.0144,7.280000000000001e-05,0.0128
1944,0.00518,0.000243,0.015099999999999999,7.36e-05,0.013099999999999999
1945,0.00539,0.000255,0.0158,7.43e-05,0.0134
1946,0.00561,0.00026700000000000004,0.0165,7.51e-05,0.013699999999999999
1947,0.00584,0.000279,0.0173,7.59e-05,0.014
1948,0.00608,0.00029,0.018,7.670000000000001e-05,0.0143
1949,0.00633,0.0003,0.018699999999999998,7.75e-05,0.0146
1950,0.00758,0.000309,0.0192,7.829999999999999e-05,0.0149
1951,0.0075899999999999995,0.000319,0.0198,7.9e-05,0.015099999999999999
1952,0.0076,0.000332,0.020300000000000002,7.98e-05,0.0154
1953,0.0076100000000000004,0.00034599999999999995,0.0208,8.060000000000001e-05,0.0157
1954,0.0076100000000000004,0.000363,0.0213,8.14e-05,0.0161
1955,0.00762,0.00038,0.0218,8.219999999999999e-05,0.0165
1956,0.00763,0.000399,0.0224,8.29e-05,0.0169
1957,0.00764,0.00041799999999999997,0.023,8.37e-05,0.0173
1958,0.0076500000000000005,0.000437,0.023600000000000003,8.450000000000001e-05,0.0177
1959,0.0076500000000000005,0.000456,0.0242,8.53e-05,0.0182
1960,0.011300000000000001,0.000474,0.0249,8.609999999999999e-05,0.018600000000000002
1961,0.011300000000000001,0.000504,0.0256,8.690000000000001e-05,0.0193
1962,0.0114,0.000553,0.0265,8.76e-05,0.0237
1963,0.0114,0.000616,0.027399999999999997,8.840000000000001e-05,0.0246
1964,0.0114,0.0006889999999999999,0.0285,8.92e-05,0.023899999999999998
1965,0.0114,0.000764,0.0296,8.999999999999999e-05,0.0233
1966,0.0114,0.000838,0.030600000000000002,9.080000000000001e-05,0.0273
1967,0.015099999999999999,0.000905,0.0317,9.16e-05,0.0245
1968,0.015099999999999999,0.000959,0.032799999999999996,9.23e-05,0.026699999999999998
1969,0.0115,0.000996,0.0338,9.31e-05,0.0281
1970,0.026199999999999998,0.000976,0.0337,0.000174,0.030100000000000002
1971,0.0189,0.000983,0.0341,0.000174,0.0285
1972,0.0225,0.00099,0.034,0.000207,0.0285
1973,0.026199999999999998,0.000992,0.0338,0.000222,0.0339
1974,0.022600000000000002,0.000989,0.0337,0.000252,0.0367
1975,0.033600000000000005,0.000999,0.0334,0.000265,0.044899999999999995
1976,0.0299,0.000971,0.0347,0.000266,0.0515
1977,0.0299,0.000977,0.0346,0.0004,0.0593
1978,0.037200000000000004,0.00103,0.0359,0.000307,0.0768
1979,0.0409,0.0010400000000000001,0.0357,0.000331,0.0778
1980,0.0409,0.0010500000000000002,0.0355,0.00033,0.0793
1981,0.0484,0.00108,0.0354,0.000514,0.091
1982,0.044700000000000004,0.00109,0.0354,0.000475,0.0819
1983,0.0484,0.00107,0.0367,0.000514,0.066
1984,0.0484,0.0010500000000000002,0.0366,0.000475,0.0575
1985,0.0484,0.001,0.0366,0.0005510000000000001,0.07
1986,0.0484,0.001,0.0366,0.0005,0.0732
1987,0.056,0.00102,0.0365,0.0007880000000000001,0.08259999999999999
1988,0.0707,0.0010500000000000002,0.0365,0.0008169999999999999,0.08979999999999999
1989,0.0707,0.0010500000000000002,0.0378,0.000699,0.08159999999999999
1990,0.0798,0.0010500000000000002,0.0391,0.0006850000000000001,0.07390000000000001
1991,0.0983,0.00106,0.0394,0.000674,0.07390000000000001
1992,0.0729,0.00107,0.039700000000000006,0.0007149999999999999,0.07690000000000001
1993,0.0876,0.00107,0.04,0.000739,0.07629999999999999
1994,0.09620000000000001,0.0011,0.0415,0.00094,0.07440000000000001
1995,0.1,0.00114,0.0407,0.00103,0.0698
1996,0.0819,0.00116,0.040100000000000004,0.0010400000000000001,0.0703
1997,0.103,0.00117,0.0395,0.00102,0.07
1998,0.0922,0.0011799999999999998,0.0391,0.00115,0.07
1999,0.114,0.0011799999999999998,0.0389,0.0010500000000000002,0.0719
2000,0.0988,0.00122,0.0389,0.0013,0.0742
2001,0.09129999999999999,0.0011799999999999998,0.039,0.00148,0.0742
2002,0.105,0.00114,0.0391,0.00148,0.0742
2003,0.12,0.00115,0.0394,0.0015,0.0742
2004,0.113,0.0012,0.039700000000000006,0.00165,0.0742
2005,0.118,0.00121,0.0402,0.0016899999999999999,0.0742
2006,0.132,0.00122,0.0409,0.0014399999999999999,0.0742
2007,0.119,0.0013,0.0396,0.0020299999999999997,0.0746
2008,0.127,0.00128,0.0396,0.0019399999999999999,0.0752
2009,0.137,0.00126,0.0396,0.0018,0.0752
2010,0.122,0.00124,0.0396,0.00181,0.0747
2011,0.108,0.00125,0.0395,0.00229,0.0746
2012,0.113,0.00125,0.0395,0.00263,0.07590000000000001
2013,0.118,0.00117,0.0394,0.00146,0.07640000000000001
2014,0.124,0.00115,0.0394,0.0012900000000000001,0.0767
2015,0.132,0.00116,0.039299999999999995,0.00128,0.0773
2016,0.145,0.00114,0.0394,0.00182,0.0773
2017,0.149,0.00113,0.039299999999999995,0.00183,0.07740000000000001
2018,0.21,0.0011200000000000001,0.039299999999999995,0.00184,0.0772