year,IPC1,IPC4,IPCMAG
1850,2.9999999999999997e-05,0.0025,0.000761
1851,3.03e-05,0.0025,0.000787
1852,3.07e-05,0.0025099999999999996,0.000812
1853,3.11e-05,0.00252,0.000837
1854,3.14e-05,0.0025299999999999997,0.000862
1855,3.18e-05,0.0025499999999999997,0.000887
1856,3.22e-05,0.00256,0.000911
1857,3.26e-05,0.00257,0.0009350000000000001
1858,3.3e-05,0.0025800000000000003,0.000959
1859,3.33e-05,0.00259,0.000983
1860,3.37e-05,0.00261,0.00101
1861,3.4099999999999995e-05,0.00262,0.00103
1862,3.4500000000000005e-05,0.00264,0.0010500000000000002
1863,3.49e-05,0.00265,0.00107
1864,3.53e-05,0.00267,0.0011
1865,3.57e-05,0.00268,0.0011200000000000001
1866,3.61e-05,0.0027,0.00114
1867,3.66e-05,0.00272,0.00116
1868,3.7e-05,0.00273,0.0011899999999999999
1869,3.74e-05,0.00275,0.00121
1870,3.78e-05,0.00277,0.00123
1871,3.82e-05,0.00279,0.00125
1872,3.87e-05,0.00281,0.00127
1873,3.91e-05,0.00283,0.0012900000000000001
1874,3.95e-05,0.0028599999999999997,0.00131
1875,3.99e-05,0.0028799999999999997,0.00133
1876,4.04e-05,0.0029100000000000003,0.00135
1877,4.08e-05,0.0029300000000000003,0.0013700000000000001
1878,4.13e-05,0.00296,0.00139
1879,4.1700000000000004e-05,0.00298,0.00141
1880,4.21e-05,0.003,0.0014299999999999998
1881,4.26e-05,0.0030299999999999997,0.00145
1882,4.2999999999999995e-05,0.0030499999999999998,0.00147
1883,4.35e-05,0.0030800000000000003,0.00149
1884,4.39e-05,0.0031,0.00151
1885,4.44e-05,0.00313,0.0015300000000000001
1886,4.48e-05,0.00315,0.00155
1887,4.53e-05,0.00318,0.00157
1888,4.58e-05,0.00321,0.00159
1889,4.62e-05,0.00323,0.00161
1890,5.24e-05,0.00331,0.00163
1891,5.4399999999999994e-05,0.00331,0.00163
1892,5.66e-05,0.00332,0.00163
1893,5.91e-05,0.00333,0.00164
1894,6.17e-05,0.0033399999999999997,0.00164
1895,6.45e-05,0.0033599999999999997,0.00165
1896,6.74e-05,0.0033799999999999998,0.00165
1897,7.049999999999999e-05,0.0034,0.00166
1898,7.37e-05,0.0034300000000000003,0.00166
1899,7.71e-05,0.0034500000000000004,0.0016699999999999998
1900,8.05e-05,0.00348,0.0016799999999999999
1901,8.44e-05,0.00352,0.0016799999999999999
1902,8.88e-05,0.0035600000000000002,0.0016899999999999999
1903,9.37e-05,0.00362,0.00171
1904,9.88e-05,0.00369,0.00172
1905,0.000104,0.00376,0.00173
1906,0.00010899999999999999,0.0038399999999999997,0.00175
1907,0.000114,0.00392,0.00176
1908,0.00011899999999999999,0.004,0.0017800000000000001
1909,0.000123,0.00408,0.0017900000000000001
1910,0.000127,0.0041600000000000005,0.00181
1911,0.00013000000000000002,0.00423,0.00182
1912,0.000133,0.0043,0.00184
1913,0.000135,0.00438,0.00185
1914,0.00013700000000000002,0.0044599999999999996,0.00186
1915,0.00014000000000000001,0.00454,0.0018700000000000001
1916,0.00014199999999999998,0.00462,0.00189
1917,0.00014399999999999998,0.0047,0.0019
1918,0.000147,0.00478,0.0019199999999999998
1919,0.000149,0.00487,0.0019399999999999999
1920,0.000152,0.00496,0.00197
1921,0.000155,0.00504,0.0020299999999999997
1922,0.00015900000000000002,0.00514,0.00214
1923,0.000162,0.00523,0.00228
1924,0.00016700000000000002,0.00532,0.00246
1925,0.000171,0.00542,0.00265
1926,0.000176,0.00552,0.0028599999999999997
1927,0.000182,0.00562,0.0030600000000000002
1928,0.000189,0.005719999999999999,0.00326
1929,0.00019600000000000002,0.0058200000000000005,0.00344
1930,0.000204,0.0059299999999999995,0.00359
1931,0.000217,0.00604,0.00372
1932,0.00023999999999999998,0.00615,0.0038399999999999997
1933,0.00027,0.00626,0.00395
1934,0.000306,0.00637,0.004059999999999999
1935,0.00034599999999999995,0.0064800000000000005,0.0041600000000000005
1936,0.000389,0.0066,0.00426
1937,0.000433,0.006719999999999999,0.00437
1938,0.000477,0.006849999999999999,0.0044800000000000005
1939,0.000518,0.00698,0.0045899999999999995
1940,0.000555,0.0071200000000000005,0.00471
1941,0.0005909999999999999,0.00725,0.00483
1942,0.00063,0.00738,0.00496
1943,0.00067,0.00751,0.00508
1944,0.0007109999999999999,0.0076500000000000005,0.0052
1945,0.000753,0.00779,0.00533
1946,0.000795,0.00795,0.00547
1947,0.000837,0.008119999999999999,0.00561
1948,0.000877,0.00831,0.0057599999999999995
1949,0.000915,0.00852,0.00592
1950,0.0009509999999999999,0.00877,0.00609
1951,0.000984,0.00908,0.0063
1952,0.00102,0.00948,0.00656
1953,0.0010400000000000001,0.009970000000000001,0.006849999999999999
1954,0.00107,0.0105,0.00717
1955,0.00111,0.0112,0.0074800000000000005
1956,0.00114,0.011800000000000001,0.00779
1957,0.0011799999999999998,0.0125,0.008060000000000001
1958,0.00122,0.013300000000000001,0.00828
1959,0.00127,0.014,0.00844
1960,0.00132,0.0147,0.00852
1961,0.00141,0.0155,0.00758
1962,0.0015400000000000001,0.016399999999999998,0.00795
1963,0.00171,0.0173,0.00862
1964,0.0019,0.0183,0.008150000000000001
1965,0.00211,0.0193,0.00838
1966,0.00233,0.020300000000000002,0.00834
1967,0.0025499999999999997,0.0214,0.00789
1968,0.00276,0.0224,0.00715
1969,0.0029500000000000004,0.023399999999999997,0.00713
1970,0.0028399999999999996,0.0225,0.00752
1971,0.00309,0.0242,0.00756
1972,0.00328,0.0255,0.00751
1973,0.00362,0.0265,0.00701
1974,0.00383,0.027800000000000002,0.00651
1975,0.00359,0.0289,0.00536
1976,0.00362,0.0296,0.0043
1977,0.0034300000000000003,0.0303,0.0035600000000000002
1978,0.0035800000000000003,0.030899999999999997,0.0062699999999999995
1979,0.00362,0.0316,0.00588
1980,0.00373,0.032299999999999995,0.00628
1981,0.00363,0.033,0.00626
1982,0.00298,0.0338,0.00614
1983,0.00316,0.0345,0.005849999999999999
1984,0.0033399999999999997,0.0353,0.0058200000000000005
1985,0.00349,0.036,0.00595
1986,0.00367,0.0363,0.00624
1987,0.00376,0.0368,0.00649
1988,0.0034100000000000003,0.037200000000000004,0.00644
1989,0.0035600000000000002,0.037700000000000004,0.00662
1990,0.00304,0.038200000000000005,0.00721
1991,0.00342,0.039200000000000006,0.00793
1992,0.00385,0.0404,0.008
1993,0.00413,0.0416,0.008
1994,0.00419,0.0428,0.00802
1995,0.00424,0.049,0.00724
1996,0.00405,0.055,0.0077800000000000005
1997,0.0037099999999999998,0.061,0.00736
1998,0.0033399999999999997,0.0668,0.00722
1999,0.0029300000000000003,0.0726,0.00704
2000,0.00287,0.0787,0.0065899999999999995
2001,0.0028599999999999997,0.0837,0.00677
2002,0.00296,0.0883,0.00733
2003,0.00313,0.09309999999999999,0.007730000000000001
2004,0.00328,0.0978,0.00787
2005,0.00337,0.102,0.008490000000000001
2006,0.0033900000000000002,0.105,0.00891
2007,0.00329,0.107,0.00873
2008,0.00272,0.11,0.00928
2009,0.00268,0.112,0.009349999999999999
2010,0.00337,0.115,0.00855
2011,0.00348,0.124,0.0114
2012,0.00372,0.128,0.0114
2013,0.00373,0.08,0.0146
2014,0.0037,0.0848,0.015
2015,0.00372,0.0892,0.0141
2016,0.00372,0.106,0.0141
2017,0.00377,0.106,0.013900000000000001
2018,0.00383,0.107,0.014199999999999999