year,IPC1,IPC4,IPCMAG
1850,1.6999999999999998e-06,6.29e-05,6.78e-05
1851,1.72e-06,6.31e-05,7.01e-05
1852,1.74e-06,6.34e-05,7.240000000000001e-05
1853,1.76e-06,6.36e-05,7.46e-05
1854,1.78e-06,6.39e-05,7.68e-05
1855,1.8e-06,6.419999999999999e-05,7.9e-05
1856,1.82e-06,6.45e-05,8.12e-05
1857,1.84e-06,6.48e-05,8.340000000000001e-05
1858,1.8699999999999999e-06,6.510000000000001e-05,8.55e-05
1859,1.89e-06,6.54e-05,8.76e-05
1860,1.91e-06,6.57e-05,8.97e-05
1861,1.93e-06,6.610000000000001e-05,9.17e-05
1862,1.95e-06,6.64e-05,9.379999999999999e-05
1863,1.98e-06,6.68e-05,9.58e-05
1864,2e-06,6.72e-05,9.779999999999999e-05
1865,2.02e-06,6.759999999999999e-05,9.98e-05
1866,2.0500000000000003e-06,6.8e-05,0.000102
1867,2.0699999999999997e-06,6.850000000000001e-05,0.000104
1868,2.09e-06,6.890000000000001e-05,0.000106
1869,2.12e-06,6.94e-05,0.000108
1870,2.14e-06,6.99e-05,0.00011
1871,2.16e-06,7.04e-05,0.000111
1872,2.19e-06,7.09e-05,0.00011300000000000001
1873,2.21e-06,7.149999999999999e-05,0.000115
1874,2.2399999999999997e-06,7.199999999999999e-05,0.00011700000000000001
1875,2.26e-06,7.26e-05,0.00011899999999999999
1876,2.29e-06,7.33e-05,0.000121
1877,2.31e-06,7.39e-05,0.000123
1878,2.34e-06,7.45e-05,0.000124
1879,2.3600000000000003e-06,7.51e-05,0.000126
1880,2.39e-06,7.57e-05,0.000128
1881,2.41e-06,7.630000000000001e-05,0.00013000000000000002
1882,2.44e-06,7.7e-05,0.000131
1883,2.4599999999999997e-06,7.76e-05,0.000133
1884,2.49e-06,7.82e-05,0.000135
1885,2.51e-06,7.89e-05,0.00013700000000000002
1886,2.5400000000000002e-06,7.950000000000001e-05,0.00013800000000000002
1887,2.57e-06,8.010000000000001e-05,0.00014000000000000001
1888,2.5899999999999998e-06,8.08e-05,0.00014199999999999998
1889,2.62e-06,8.14e-05,0.00014399999999999998
1890,2.8999999999999998e-06,8.309999999999999e-05,0.000147
1891,3e-06,8.39e-05,0.000148
1892,3.11e-06,8.47e-05,0.00015
1893,3.23e-06,8.56e-05,0.00015099999999999998
1894,3.36e-06,8.649999999999999e-05,0.000153
1895,3.49e-06,8.75e-05,0.000155
1896,3.64e-06,8.85e-05,0.000157
1897,3.79e-06,8.95e-05,0.00015900000000000002
1898,3.95e-06,9.06e-05,0.000161
1899,4.12e-06,9.17e-05,0.000163
1900,4.2900000000000004e-06,9.279999999999999e-05,0.000165
1901,4.49e-06,9.4e-05,0.00016700000000000002
1902,4.73e-06,9.53e-05,0.00016900000000000002
1903,5e-06,9.66e-05,0.000171
1904,5.29e-06,9.800000000000001e-05,0.000174
1905,5.590000000000001e-06,9.94e-05,0.000176
1906,5.89e-06,0.000101,0.000178
1907,6.18e-06,0.000102,0.00018099999999999998
1908,6.44e-06,0.000104,0.000184
1909,6.67e-06,0.00010499999999999999,0.000187
1910,6.8500000000000005e-06,0.000107,0.000191
1911,6.99e-06,0.00010899999999999999,0.00019700000000000002
1912,7.12e-06,0.00011,0.000207
1913,7.25e-06,0.000111,0.000219
1914,7.36e-06,0.00011300000000000001,0.00023300000000000003
1915,7.4700000000000005e-06,0.000114,0.000249
1916,7.57e-06,0.000116,0.000266
1917,7.67e-06,0.000118,0.000283
1918,7.76e-06,0.00011999999999999999,0.0003
1919,7.860000000000001e-06,0.000122,0.000315
1920,7.96e-06,0.000125,0.00033
1921,8.05e-06,0.000128,0.00034399999999999996
1922,8.14e-06,0.000134,0.00035999999999999997
1923,8.22e-06,0.00014000000000000001,0.000378
1924,8.3e-06,0.000147,0.000395
1925,8.370000000000001e-06,0.000156,0.000412
1926,8.46e-06,0.000165,0.00042699999999999997
1927,8.550000000000001e-06,0.000175,0.000441
1928,8.65e-06,0.000185,0.00045200000000000004
1929,8.77e-06,0.000195,0.00045900000000000004
1930,8.91e-06,0.000206,0.00046100000000000004
1931,9.100000000000001e-06,0.000217,0.00046
1932,9.339999999999999e-06,0.000228,0.000456
1933,9.63e-06,0.000241,0.00045
1934,9.97e-06,0.000254,0.000442
1935,1.03e-05,0.000268,0.000434
1936,1.07e-05,0.000283,0.000425
1937,1.12e-05,0.000299,0.00041799999999999997
1938,1.1599999999999999e-05,0.000316,0.000412
1939,1.2e-05,0.000333,0.000408
1940,1.25e-05,0.000352,0.000406
1941,1.29e-05,0.000372,0.000433
1942,1.34e-05,0.000395,0.000506
1943,1.3899999999999999e-05,0.000419,0.0006129999999999999
1944,1.44e-05,0.00044500000000000003,0.000742
1945,1.4999999999999999e-05,0.00047299999999999995,0.000884
1946,1.56e-05,0.000502,0.00102
1947,1.62e-05,0.000532,0.00115
1948,1.68e-05,0.0005620000000000001,0.00126
1949,1.74e-05,0.000593,0.00133
1950,1.7999999999999997e-05,0.000624,0.00136
1951,1.87e-05,0.000655,0.00135
1952,1.94e-05,0.000687,0.00131
1953,2.02e-05,0.000719,0.00126
1954,2.1000000000000002e-05,0.000752,0.0011899999999999999
1955,2.18e-05,0.000786,0.0011200000000000001
1956,2.2599999999999997e-05,0.0008219999999999999,0.0010500000000000002
1957,2.33e-05,0.00086,0.000983
1958,2.41e-05,0.0008990000000000001,0.000929
1959,2.48e-05,0.000941,0.000893
1960,2.5399999999999997e-05,0.000985,0.00088
1961,2.6e-05,0.00103,0.0007830000000000001
1962,2.68e-05,0.00109,0.00087
1963,2.76e-05,0.00115,0.00094
1964,2.85e-05,0.00122,0.000933
1965,2.94e-05,0.00128,0.000972
1966,3.03e-05,0.00135,0.00108
1967,3.11e-05,0.0014199999999999998,0.0010400000000000001
1968,3.18e-05,0.00148,0.00102
1969,3.24e-05,0.0015400000000000001,0.00101
1970,2.85e-05,0.00159,0.000967
1971,2.85e-05,0.00163,0.000896
1972,2.93e-05,0.00164,0.0009599999999999999
1973,2.99e-05,0.00165,0.000857
1974,3.07e-05,0.00165,0.0008060000000000001
1975,3.39e-05,0.00166,0.000778
1976,3.7900000000000006e-05,0.0016699999999999998,0.0008209999999999999
1977,3.7199999999999996e-05,0.0017,0.000828
1978,3.84e-05,0.00172,0.000864
1979,4.28e-05,0.00175,0.0009180000000000001
1980,4.67e-05,0.0017800000000000001,0.000959
1981,4.38e-05,0.00185,0.001
1982,1.65e-05,0.0019399999999999999,0.00109
1983,1.62e-05,0.0020099999999999996,0.000871
1984,1.57e-05,0.0021000000000000003,0.000839
1985,1.59e-05,0.00218,0.0009379999999999999
1986,6.46e-06,0.00229,0.00111
1987,8.99e-06,0.00242,0.00125
1988,1.12e-05,0.0025499999999999997,0.0015400000000000001
1989,9.92e-06,0.00268,0.0016799999999999999
1990,8.340000000000001e-05,0.00283,0.00172
1991,9.93e-05,0.0029500000000000004,0.00176
1992,0.000103,0.00307,0.0020299999999999997
1993,0.000108,0.0032,0.00209
1994,0.000112,0.00332,0.0019199999999999998
1995,0.000115,0.00346,0.00202
1996,0.000128,0.0035800000000000003,0.00188
1997,0.000166,0.00372,0.00198
1998,0.000187,0.00387,0.00213
1999,0.000203,0.004,0.00213
2000,0.000265,0.00414,0.00206
2001,0.000272,0.00428,0.00207
2002,0.000297,0.00442,0.00214
2003,0.000222,0.00455,0.0021000000000000003
2004,0.000737,0.004690000000000001,0.00234
2005,0.000747,0.00481,0.00233
2006,0.0007199999999999999,0.0049299999999999995,0.00227
2007,0.000867,0.00505,0.00221
2008,0.000787,0.00517,0.00221
2009,0.000761,0.00528,0.0024
2010,0.0006810000000000001,0.0054,0.0025299999999999997
2011,0.0006979999999999999,0.00549,0.00228
2012,0.0007,0.0056,0.00231
2013,0.00128,0.005690000000000001,0.00234
2014,0.0012900000000000001,0.00578,0.0023799999999999997
2015,0.00148,0.00587,0.0024100000000000002
2016,0.00132,0.00604,0.0024500000000000004
2017,0.00139,0.0061600000000000005,0.00214
2018,0.00146,0.0062699999999999995,0.00214