year,IPC1,IPC4,IPCMAG
1850,0.0037,0.00409,0.0699
1851,0.00372,0.00408,0.07890000000000001
1852,0.0037400000000000003,0.004059999999999999,0.0877
1853,0.00376,0.00405,0.0963
1854,0.00378,0.00404,0.105
1855,0.00381,0.004030000000000001,0.113
1856,0.00383,0.004019999999999999,0.121
1857,0.00385,0.00401,0.129
1858,0.00387,0.004,0.137
1859,0.0039,0.004,0.145
1860,0.00392,0.0039900000000000005,0.152
1861,0.00394,0.0039900000000000005,0.16
1862,0.0039700000000000004,0.0039900000000000005,0.167
1863,0.0039900000000000005,0.0039900000000000005,0.174
1864,0.00401,0.0039900000000000005,0.181
1865,0.00404,0.0039900000000000005,0.187
1866,0.004059999999999999,0.0039900000000000005,0.194
1867,0.00409,0.0039900000000000005,0.2
1868,0.00411,0.00398,0.206
1869,0.00413,0.00398,0.212
1870,0.0041600000000000005,0.00398,0.218
1871,0.00418,0.0039900000000000005,0.224
1872,0.00421,0.0039900000000000005,0.229
1873,0.00424,0.004,0.235
1874,0.00426,0.004019999999999999,0.24
1875,0.00429,0.004030000000000001,0.245
1876,0.00431,0.00405,0.25
1877,0.00434,0.004070000000000001,0.254
1878,0.00437,0.00409,0.259
1879,0.00439,0.00411,0.263
1880,0.00442,0.00412,0.267
1881,0.00445,0.00414,0.271
1882,0.00447,0.00417,0.275
1883,0.0045,0.00419,0.278
1884,0.00453,0.00422,0.281
1885,0.00456,0.00424,0.285
1886,0.00458,0.0042699999999999995,0.288
1887,0.00461,0.0043,0.29
1888,0.00464,0.00432,0.293
1889,0.00467,0.00435,0.296
1890,0.00518,0.004690000000000001,0.297
1891,0.00536,0.00478,0.299
1892,0.00556,0.00488,0.3
1893,0.00578,0.005,0.301
1894,0.00601,0.00513,0.302
1895,0.00625,0.00528,0.303
1896,0.00651,0.00543,0.304
1897,0.00677,0.0056,0.305
1898,0.00705,0.00577,0.306
1899,0.00734,0.00595,0.306
1900,0.00764,0.00614,0.307
1901,0.00796,0.00635,0.307
1902,0.00834,0.00658,0.307
1903,0.00876,0.00683,0.307
1904,0.0092,0.00711,0.307
1905,0.009640000000000001,0.00739,0.307
1906,0.0101,0.007690000000000001,0.306
1907,0.0105,0.008,0.306
1908,0.0109,0.00831,0.306
1909,0.0112,0.00862,0.306
1910,0.0115,0.00893,0.306
1911,0.011699999999999999,0.00924,0.307
1912,0.0119,0.00956,0.308
1913,0.0121,0.009880000000000002,0.31
1914,0.0123,0.010199999999999999,0.312
1915,0.0125,0.0106,0.315
1916,0.0127,0.0109,0.317
1917,0.0128,0.0112,0.319
1918,0.013,0.0116,0.321
1919,0.013099999999999999,0.0119,0.322
1920,0.0132,0.0123,0.323
1921,0.013300000000000001,0.0127,0.323
1922,0.0134,0.013,0.321
1923,0.0135,0.0134,0.318
1924,0.0136,0.013800000000000002,0.315
1925,0.013699999999999999,0.0141,0.312
1926,0.013800000000000002,0.0145,0.308
1927,0.013900000000000001,0.0149,0.305
1928,0.014,0.015300000000000001,0.302
1929,0.0141,0.0157,0.3
1930,0.0143,0.0161,0.3
1931,0.0145,0.0165,0.301
1932,0.0148,0.0169,0.304
1933,0.015300000000000001,0.0174,0.307
1934,0.0158,0.0178,0.312
1935,0.016399999999999998,0.0182,0.316
1936,0.017,0.018699999999999998,0.321
1937,0.0176,0.0192,0.325
1938,0.0181,0.019600000000000003,0.329
1939,0.018600000000000002,0.0201,0.331
1940,0.019100000000000002,0.0206,0.332
1941,0.019399999999999997,0.0212,0.333
1942,0.0197,0.0217,0.333
1943,0.02,0.0223,0.333
1944,0.020300000000000002,0.0229,0.333
1945,0.0205,0.0235,0.334
1946,0.0208,0.0241,0.334
1947,0.0211,0.0248,0.334
1948,0.0215,0.0255,0.335
1949,0.0219,0.026199999999999998,0.335
1950,0.0223,0.0269,0.336
1951,0.023,0.0277,0.337
1952,0.023899999999999998,0.0285,0.338
1953,0.0251,0.0294,0.34
1954,0.0264,0.0303,0.343
1955,0.027800000000000002,0.0312,0.345
1956,0.0293,0.0322,0.348
1957,0.0308,0.0332,0.35
1958,0.0322,0.0343,0.353
1959,0.0334,0.0354,0.355
1960,0.0345,0.0365,0.356
1961,0.0355,0.0378,0.371
1962,0.0366,0.039200000000000006,0.373
1963,0.0376,0.040799999999999996,0.381
1964,0.038700000000000005,0.0424,0.383
1965,0.039700000000000006,0.0441,0.386
1966,0.040600000000000004,0.0458,0.384
1967,0.0414,0.0475,0.396
1968,0.042,0.0492,0.402
1969,0.0424,0.0507,0.408
1970,0.045700000000000005,0.0522,0.414
1971,0.0458,0.0535,0.424
1972,0.046700000000000005,0.054700000000000006,0.428
1973,0.047700000000000006,0.056,0.443
1974,0.0489,0.0573,0.454
1975,0.05,0.0587,0.47
1976,0.0511,0.0601,0.481
1977,0.0523,0.0616,0.496
1978,0.053399999999999996,0.0631,0.506
1979,0.0546,0.0648,0.512
1980,0.0559,0.0663,0.534
1981,0.057,0.0681,0.538
1982,0.0582,0.0699,0.529
1983,0.0595,0.0717,0.545
1984,0.060700000000000004,0.0737,0.553
1985,0.0619,0.07540000000000001,0.556
1986,0.0632,0.0773,0.554
1987,0.0645,0.0793,0.566
1988,0.0659,0.08120000000000001,0.572
1989,0.0673,0.0834,0.572
1990,0.0742,0.0856,0.575
1991,0.07590000000000001,0.0879,0.572
1992,0.0775,0.0902,0.557
1993,0.07909999999999999,0.09259999999999999,0.578
1994,0.0808,0.095,0.586
1995,0.0813,0.0973,0.616
1996,0.083,0.0997,0.625
1997,0.0849,0.102,0.631
1998,0.0867,0.104,0.637
1999,0.0886,0.106,0.645
2000,0.09340000000000001,0.108,0.649
2001,0.096,0.11,0.651
2002,0.0991,0.112,0.659
2003,0.101,0.113,0.668
2004,0.103,0.115,0.679
2005,0.106,0.116,0.687
2006,0.108,0.118,0.696
2007,0.11,0.12,0.698
2008,0.112,0.121,0.72
2009,0.114,0.123,0.737
2010,0.115,0.124,0.742
2011,0.116,0.127,0.756
2012,0.108,0.128,0.771
2013,0.12,0.13,0.769
2014,0.121,0.132,0.774
2015,0.123,0.134,0.766
2016,0.124,0.135,0.768
2017,0.126,0.137,0.789
2018,0.127,0.139,0.791