year,IPC1,IPC2,IPC4,IPCMAG
1850,1.98e-05,4.03e-07,0.00123,0.00483
1851,1.98e-05,4.6099999999999996e-07,0.00125,0.00484
1852,2e-05,5.2e-07,0.00126,0.004849999999999999
1853,2.02e-05,5.79e-07,0.00128,0.004860000000000001
1854,2.05e-05,6.4e-07,0.0012900000000000001,0.00488
1855,2.09e-05,7e-07,0.00131,0.004900000000000001
1856,2.14e-05,7.62e-07,0.00132,0.0049299999999999995
1857,2.19e-05,8.24e-07,0.00134,0.00497
1858,2.2499999999999998e-05,8.869999999999999e-07,0.00135,0.00501
1859,2.3199999999999998e-05,9.5e-07,0.0013700000000000001,0.005059999999999999
1860,2.4e-05,1.01e-06,0.00138,0.0050999999999999995
1861,2.48e-05,1.08e-06,0.0014,0.0051600000000000005
1862,2.57e-05,1.1399999999999999e-06,0.00141,0.00522
1863,2.6700000000000002e-05,1.2099999999999998e-06,0.0014199999999999998,0.00528
1864,2.77e-05,1.28e-06,0.0014399999999999999,0.00535
1865,2.88e-05,1.34e-06,0.00145,0.00542
1866,2.99e-05,1.41e-06,0.00146,0.00549
1867,3.11e-05,1.48e-06,0.00148,0.00557
1868,3.24e-05,1.55e-06,0.00149,0.0056500000000000005
1869,3.37e-05,1.62e-06,0.00151,0.00574
1870,3.5000000000000004e-05,1.6900000000000001e-06,0.0015300000000000001,0.00583
1871,3.6400000000000004e-05,1.76e-06,0.0015400000000000001,0.00592
1872,3.78e-05,1.83e-06,0.00156,0.00601
1873,3.93e-05,1.9e-06,0.00158,0.00611
1874,4.09e-05,1.9699999999999998e-06,0.0016,0.00621
1875,4.24e-05,2.04e-06,0.0016200000000000001,0.00631
1876,4.4e-05,2.12e-06,0.00164,0.00642
1877,4.5600000000000004e-05,2.19e-06,0.0016699999999999998,0.00653
1878,4.7300000000000005e-05,2.26e-06,0.0016899999999999999,0.00664
1879,4.9000000000000005e-05,2.34e-06,0.00171,0.00675
1880,5.07e-05,2.41e-06,0.00173,0.006860000000000001
1881,5.24e-05,2.48e-06,0.00175,0.00698
1882,5.4199999999999996e-05,2.56e-06,0.0017800000000000001,0.00709
1883,5.6e-05,2.63e-06,0.0018,0.00721
1884,5.7799999999999995e-05,2.7100000000000003e-06,0.00182,0.00733
1885,5.96e-05,2.78e-06,0.00184,0.00745
1886,6.14e-05,2.86e-06,0.00186,0.00758
1887,6.33e-05,2.94e-06,0.00188,0.0077
1888,6.510000000000001e-05,3.01e-06,0.00191,0.00782
1889,6.7e-05,3.09e-06,0.0019299999999999999,0.00795
1890,7.280000000000001e-05,4.82e-06,0.00196,0.00671
1891,7.57e-05,5.16e-06,0.00199,0.007679999999999999
1892,7.879999999999999e-05,5.58e-06,0.00202,0.00858
1893,8.21e-05,6.08e-06,0.0020499999999999997,0.00941
1894,8.54e-05,6.629999999999999e-06,0.0020800000000000003,0.010199999999999999
1895,8.89e-05,7.24e-06,0.00211,0.0108
1896,9.25e-05,7.91e-06,0.00214,0.0114
1897,9.61e-05,8.619999999999999e-06,0.00217,0.011800000000000001
1898,9.99e-05,9.37e-06,0.0022,0.012199999999999999
1899,0.000104,1.02e-05,0.0022299999999999998,0.0124
1900,0.000108,1.1e-05,0.00226,0.0124
1901,0.000112,1.1900000000000001e-05,0.0023,0.0124
1902,0.00011700000000000001,1.31e-05,0.00233,0.012199999999999999
1903,0.000122,1.44e-05,0.0023599999999999997,0.0119
1904,0.000128,1.58e-05,0.00239,0.0115
1905,0.000133,1.73e-05,0.00242,0.0111
1906,0.00013800000000000002,1.87e-05,0.0024500000000000004,0.0107
1907,0.00014299999999999998,2.01e-05,0.00248,0.0104
1908,0.000148,2.14e-05,0.00252,0.0101
1909,0.000152,2.2499999999999998e-05,0.0025499999999999997,0.009869999999999999
1910,0.000155,2.33e-05,0.0025800000000000003,0.009789999999999998
1911,0.000157,2.4e-05,0.00262,0.009800000000000001
1912,0.000158,2.46e-05,0.00265,0.00983
1913,0.00015900000000000002,2.51e-05,0.00269,0.009869999999999999
1914,0.00016,2.55e-05,0.00272,0.00993
1915,0.00016,2.59e-05,0.00276,0.01
1916,0.00016,2.64e-05,0.0028,0.0101
1917,0.000161,2.68e-05,0.00283,0.010199999999999999
1918,0.000162,2.7199999999999997e-05,0.00287,0.010199999999999999
1919,0.000163,2.7799999999999998e-05,0.0029100000000000003,0.0103
1920,0.000165,2.83e-05,0.0029500000000000004,0.0104
1921,0.00016800000000000002,2.9e-05,0.00299,0.0105
1922,0.00017299999999999998,2.96e-05,0.0030299999999999997,0.0107
1923,0.000178,3.03e-05,0.0030600000000000002,0.0108
1924,0.000184,3.1e-05,0.0031,0.011
1925,0.000189,3.18e-05,0.00314,0.0112
1926,0.000195,3.26e-05,0.00318,0.0114
1927,0.0002,3.35e-05,0.00322,0.0116
1928,0.000204,3.44e-05,0.00326,0.011800000000000001
1929,0.000207,3.54e-05,0.0033,0.012
1930,0.000208,3.65e-05,0.0033399999999999997,0.012199999999999999
1931,0.000208,3.7900000000000006e-05,0.0033799999999999998,0.0124
1932,0.000208,3.95e-05,0.0034100000000000003,0.0127
1933,0.000208,4.13e-05,0.0034500000000000004,0.013
1934,0.000208,4.34e-05,0.00348,0.0132
1935,0.000208,4.55e-05,0.0035099999999999997,0.0135
1936,0.000208,4.78e-05,0.0035499999999999998,0.013699999999999999
1937,0.000208,5e-05,0.0035800000000000003,0.013900000000000001
1938,0.000207,5.22e-05,0.00363,0.0141
1939,0.000207,5.4199999999999996e-05,0.00368,0.014199999999999999
1940,0.000207,5.6099999999999995e-05,0.0037400000000000003,0.0143
1941,0.000206,5.7799999999999995e-05,0.00383,0.014199999999999999
1942,0.000204,5.93e-05,0.00396,0.014199999999999999
1943,0.000201,6.07e-05,0.00412,0.0141
1944,0.00019700000000000002,6.21e-05,0.00431,0.014
1945,0.000193,6.35e-05,0.00451,0.013900000000000001
1946,0.000189,6.49e-05,0.004719999999999999,0.013800000000000002
1947,0.000185,6.65e-05,0.00492,0.013699999999999999
1948,0.000182,6.829999999999999e-05,0.0050999999999999995,0.0136
1949,0.00017999999999999998,7.04e-05,0.00525,0.0135
1950,0.000179,7.280000000000001e-05,0.00536,0.0135
1951,0.00017999999999999998,7.670000000000001e-05,0.00546,0.0136
1952,0.00017999999999999998,8.26e-05,0.00555,0.013800000000000002
1953,0.00018099999999999998,8.999999999999999e-05,0.00564,0.014
1954,0.000183,9.82e-05,0.005730000000000001,0.0143
1955,0.000184,0.000107,0.005809999999999999,0.0147
1956,0.000185,0.000115,0.00588,0.015
1957,0.000187,0.000123,0.00594,0.015300000000000001
1958,0.000188,0.000129,0.00598,0.0156
1959,0.000189,0.000133,0.00601,0.0157
1960,0.000189,0.000134,0.006019999999999999,0.0158
1961,0.000189,0.000134,0.006019999999999999,0.016
1962,0.000189,0.000134,0.006019999999999999,0.016300000000000002
1963,0.000189,0.000134,0.006019999999999999,0.0159
1964,0.000189,0.000134,0.006019999999999999,0.0156
1965,0.000189,0.000134,0.006019999999999999,0.0158
1966,0.000189,0.000134,0.006019999999999999,0.0166
1967,0.000189,0.000134,0.006019999999999999,0.0162
1968,0.000189,0.000134,0.006019999999999999,0.0158
1969,0.000189,0.000134,0.006019999999999999,0.0156
1970,0.00019,0.000103,0.005900000000000001,0.0152
1971,0.000201,9.94e-05,0.00619,0.0149
1972,0.000211,0.000121,0.0063,0.0159
1973,0.000243,0.000145,0.00653,0.0169
1974,0.000228,0.000134,0.00649,0.0173
1975,0.000252,0.000114,0.006690000000000001,0.0174
1976,0.000237,0.000124,0.00671,0.0171
1977,0.00023999999999999998,0.000129,0.00666,0.0172
1978,0.00026900000000000003,0.000118,0.006809999999999999,0.0176
1979,0.000275,0.000124,0.00688,0.0174
1980,0.00028799999999999995,9.94e-05,0.0069299999999999995,0.016
1981,0.00030199999999999997,8.43e-05,0.007019999999999999,0.0165
1982,0.000303,4.41e-05,0.00708,0.0158
1983,0.000303,4.62e-05,0.00715,0.0161
1984,0.000304,7.12e-05,0.00722,0.0165
1985,0.000303,6.44e-05,0.00731,0.0167
1986,0.000322,4.99e-05,0.00743,0.0162
1987,0.00034,4.51e-05,0.00754,0.0156
1988,0.000357,5.24e-05,0.00757,0.0154
1989,0.000358,5.38e-05,0.0075899999999999995,0.0154
1990,0.00038700000000000003,6.469999999999999e-05,0.00856,0.0154
1991,0.000391,5.23e-05,0.00889,0.015
1992,0.000389,5.6500000000000005e-05,0.0095,0.0148
1993,0.000397,6.92e-05,0.010199999999999999,0.0148
1994,0.00034599999999999995,6.79e-05,0.0105,0.0149
1995,0.00034,7.32e-05,0.0111,0.0144
1996,0.000337,7.439999999999999e-05,0.011699999999999999,0.0146
1997,0.00032700000000000003,7.340000000000001e-05,0.012,0.0144
1998,0.000324,6.419999999999999e-05,0.011800000000000001,0.0147
1999,0.000331,7.439999999999999e-05,0.012199999999999999,0.0147
2000,0.000323,0.000111,0.0127,0.0141
2001,0.000303,0.000115,0.013,0.014199999999999999
2002,0.000301,0.000121,0.0136,0.013900000000000001
2003,0.000292,0.000121,0.0134,0.013800000000000002
2004,0.000299,0.00011999999999999999,0.0134,0.0136
2005,0.00028399999999999996,0.00011300000000000001,0.0128,0.013699999999999999
2006,0.000309,0.000111,0.013900000000000001,0.014
2007,0.00034100000000000005,0.000116,0.013900000000000001,0.0143
2008,0.00032,9.810000000000001e-05,0.0132,0.0144
2009,0.000299,9.96e-05,0.0127,0.0146
2010,0.000373,0.000104,0.0125,0.0143
2011,0.000315,0.000107,0.0116,0.0144
2012,0.000277,0.00011999999999999999,0.0108,0.014199999999999999
2013,0.000297,0.000121,0.0112,0.013900000000000001
2014,0.000315,0.00010899999999999999,0.0107,0.0149
2015,0.000317,0.00011899999999999999,0.0108,0.015
2016,0.00027,0.000121,0.010199999999999999,0.015300000000000001
2017,0.000255,0.000126,0.01,0.015099999999999999
2018,0.000255,0.000128,0.0105,0.0143