year,IPC1,IPC2,IPCMAG
1850,0.00378,0.000111,0.00019
1851,0.00398,0.00011700000000000001,0.0002
1852,0.004200000000000001,0.000123,0.000211
1853,0.00443,0.00013000000000000002,0.000222
1854,0.00467,0.00013700000000000002,0.00023400000000000002
1855,0.0049299999999999995,0.00014399999999999998,0.000247
1856,0.00519,0.000152,0.000261
1857,0.00547,0.00016,0.000275
1858,0.0057599999999999995,0.00016900000000000002,0.000289
1859,0.006059999999999999,0.000178,0.000305
1860,0.00637,0.000187,0.00032
1861,0.006690000000000001,0.00019600000000000002,0.00033600000000000004
1862,0.007030000000000001,0.000206,0.00035299999999999996
1863,0.00738,0.000216,0.000371
1864,0.00775,0.00022700000000000002,0.000389
1865,0.00813,0.00023799999999999998,0.000408
1866,0.00853,0.00025,0.000429
1867,0.00895,0.000262,0.00045
1868,0.00939,0.000275,0.00047099999999999996
1869,0.00984,0.00028799999999999995,0.000494
1870,0.0103,0.00030199999999999997,0.000518
1871,0.0108,0.000317,0.0005430000000000001
1872,0.0114,0.000333,0.00057
1873,0.0119,0.00034899999999999997,0.000598
1874,0.0125,0.000367,0.000628
1875,0.013099999999999999,0.00038500000000000003,0.0006590000000000001
1876,0.013800000000000002,0.000404,0.0006919999999999999
1877,0.0144,0.000423,0.000725
1878,0.015099999999999999,0.000443,0.000759
1879,0.0158,0.000464,0.000794
1880,0.0165,0.000484,0.00083
1881,0.0172,0.000506,0.000866
1882,0.018,0.000527,0.0009040000000000001
1883,0.0188,0.00055,0.0009419999999999999
1884,0.0195,0.0005729999999999999,0.000982
1885,0.020399999999999998,0.000597,0.00102
1886,0.0212,0.000622,0.00107
1887,0.0221,0.000647,0.00111
1888,0.023,0.000674,0.00115
1889,0.023899999999999998,0.0007019999999999999,0.0012
1890,0.026199999999999998,0.000691,0.00131
1891,0.027100000000000003,0.000691,0.00136
1892,0.0281,0.000691,0.00141
1893,0.0292,0.000691,0.00147
1894,0.0304,0.000691,0.0015300000000000001
1895,0.0317,0.000691,0.00159
1896,0.033,0.000691,0.00166
1897,0.0343,0.000691,0.00172
1898,0.0358,0.000691,0.0018
1899,0.037200000000000004,0.000691,0.0018700000000000001
1900,0.038700000000000005,0.000691,0.0019399999999999999
1901,0.0404,0.000691,0.0020299999999999997
1902,0.0423,0.000691,0.00212
1903,0.0444,0.000691,0.0022299999999999998
1904,0.0466,0.0006919999999999999,0.00234
1905,0.0489,0.0006919999999999999,0.0024500000000000004
1906,0.0511,0.0006919999999999999,0.00256
1907,0.053200000000000004,0.0006929999999999999,0.00267
1908,0.0551,0.000694,0.00277
1909,0.056799999999999996,0.000694,0.00285
1910,0.0582,0.000695,0.00292
1911,0.0593,0.000712,0.00298
1912,0.0603,0.000757,0.0030299999999999997
1913,0.061200000000000004,0.0008269999999999999,0.00307
1914,0.062,0.000919,0.00311
1915,0.0628,0.00103,0.00315
1916,0.0635,0.00115,0.00319
1917,0.0643,0.00128,0.00323
1918,0.06509999999999999,0.0014199999999999998,0.00327
1919,0.066,0.00157,0.00331
1920,0.0669,0.00171,0.0033599999999999997
1921,0.0679,0.00185,0.0034100000000000003
1922,0.0689,0.00202,0.00346
1923,0.0699,0.0022,0.0035099999999999997
1924,0.0709,0.0024,0.0035600000000000002
1925,0.072,0.00262,0.00362
1926,0.0732,0.00285,0.00367
1927,0.07440000000000001,0.00309,0.0037400000000000003
1928,0.07590000000000001,0.00335,0.00381
1929,0.0775,0.00363,0.0038900000000000002
1930,0.0793,0.00392,0.00398
1931,0.08159999999999999,0.00421,0.0040999999999999995
1932,0.0847,0.00453,0.00425
1933,0.0883,0.004860000000000001,0.00444
1934,0.0925,0.00522,0.0046500000000000005
1935,0.09709999999999999,0.00561,0.00488
1936,0.102,0.00605,0.00512
1937,0.107,0.00654,0.00538
1938,0.112,0.00708,0.0056500000000000005
1939,0.118,0.007679999999999999,0.00592
1940,0.123,0.00836,0.00618
1941,0.128,0.00925,0.00644
1942,0.134,0.0105,0.00671
1943,0.139,0.012,0.00698
1944,0.145,0.013699999999999999,0.0072699999999999996
1945,0.151,0.0156,0.00757
1946,0.157,0.0176,0.00788
1947,0.164,0.0198,0.00821
1948,0.171,0.022,0.00857
1949,0.17,0.0242,0.00855
1950,0.143,0.0264,0.00718
1951,0.183,0.0286,0.009210000000000001
1952,0.279,0.0308,0.014
1953,0.205,0.033100000000000004,0.0103
1954,0.231,0.0355,0.0116
1955,0.231,0.0416,0.0116
1956,0.231,0.0479,0.0116
1957,0.257,0.047,0.0129
1958,0.279,0.05,0.014
1959,0.275,0.0531,0.013800000000000002
1960,0.271,0.0575,0.0136
1961,0.282,0.0621,0.014199999999999999
1962,0.29,0.0668,0.0145
1963,0.301,0.0718,0.015099999999999999
1964,0.337,0.07709999999999999,0.0169
1965,0.312,0.08270000000000001,0.0157
1966,0.345,0.0888,0.0173
1967,0.462,0.09540000000000001,0.0232
1968,0.506,0.103,0.0254
1969,0.576,0.11,0.0289
1970,0.623,0.14,0.0396
1971,0.741,0.192,0.031100000000000003
1972,0.777,0.191,0.0252
1973,0.807,0.208,0.0319
1974,0.869,0.225,0.0319
1975,1.05,0.245,0.0319
1976,0.942,0.288,0.017
1977,1.39,0.314,0.044700000000000004
1978,1.83,0.283,0.0509
1979,1.59,0.361,0.0429
1980,3.66,0.357,0.032600000000000004
1981,5.1,0.394,0.0499
1982,6.09,0.404,0.0509
1983,8.44,0.43,0.0632
1984,8.18,0.555,0.0575
1985,8.33,0.474,0.033600000000000005
1986,5.02,0.42,0.00821
1987,4.33,0.464,0.0247
1988,2.3,0.448,0.0248
1989,8.91,0.474,0.022699999999999998
1990,3.08,0.476,0.0214
1991,2.49,0.431,0.015
1992,5.13,0.466,0.013099999999999999
1993,5.49,0.473,0.0119
1994,10.9,0.408,0.0135
1995,11.3,0.431,0.0135
1996,11.1,0.356,0.0157
1997,9.54,0.55,0.0128
1998,9.48,0.524,0.013800000000000002
1999,9.29,0.583,0.0313
2000,9.39,0.593,0.0171
2001,8.95,0.625,0.0375
2002,8.44,0.596,0.0252
2003,8.6,0.618,0.0109
2004,8.91,0.657,0.038
2005,8.81,0.658,0.0363
2006,9.05,0.651,0.0409
2007,10.9,0.722,0.0484
2008,10.9,0.673,0.0559
2009,12.1,0.687,0.0629
2010,11.3,0.662,0.0717
2011,9.83,0.72,0.097
2012,10.0,0.75,0.122
2013,11.0,0.929,0.148
2014,11.6,0.861,0.171
2015,13.7,0.915,0.216
2016,13.9,1.31,0.248
2017,13.0,1.32,0.278
2018,13.1,1.34,0.313