year,IPC1,IPC4,IPCMAG
1850,0.000758,0.000629,0.0162
1851,0.000767,0.000632,0.016800000000000002
1852,0.000776,0.000634,0.0173
1853,0.000786,0.000637,0.0179
1854,0.000795,0.000639,0.0184
1855,0.000804,0.000642,0.0189
1856,0.0008139999999999999,0.0006450000000000001,0.019399999999999997
1857,0.000823,0.000648,0.02
1858,0.000833,0.000651,0.0205
1859,0.000843,0.0006540000000000001,0.021
1860,0.000853,0.000657,0.0215
1861,0.0008629999999999999,0.000661,0.022
1862,0.000873,0.000664,0.0224
1863,0.000883,0.0006680000000000001,0.0229
1864,0.000893,0.0006720000000000001,0.023399999999999997
1865,0.000903,0.0006760000000000001,0.023899999999999998
1866,0.000914,0.0006810000000000001,0.024399999999999998
1867,0.000924,0.0006850000000000001,0.0248
1868,0.0009350000000000001,0.0006889999999999999,0.0253
1869,0.000945,0.000694,0.0258
1870,0.0009559999999999999,0.000699,0.026199999999999998
1871,0.000966,0.000704,0.026699999999999998
1872,0.000977,0.000709,0.027100000000000003
1873,0.000988,0.0007149999999999999,0.027600000000000003
1874,0.000999,0.000721,0.028
1875,0.00101,0.000727,0.028399999999999998
1876,0.00102,0.000733,0.0289
1877,0.00103,0.000739,0.0293
1878,0.0010400000000000001,0.000745,0.0298
1879,0.0010500000000000002,0.000752,0.030199999999999998
1880,0.00107,0.000758,0.030600000000000002
1881,0.00108,0.000764,0.031
1882,0.00109,0.0007700000000000001,0.0315
1883,0.0011,0.000776,0.0319
1884,0.00111,0.0007830000000000001,0.032299999999999995
1885,0.0011200000000000001,0.000789,0.0327
1886,0.00113,0.000795,0.033100000000000004
1887,0.00115,0.0008020000000000001,0.033600000000000005
1888,0.00116,0.000808,0.034
1889,0.00117,0.000815,0.0344
1890,0.0012900000000000001,0.0008309999999999999,0.0354
1891,0.00134,0.000839,0.036
1892,0.00139,0.000847,0.0366
1893,0.0014399999999999999,0.000856,0.037200000000000004
1894,0.0015,0.000865,0.037899999999999996
1895,0.00156,0.000875,0.0386
1896,0.0016200000000000001,0.000885,0.039299999999999995
1897,0.0016899999999999999,0.000896,0.04
1898,0.00176,0.000906,0.040799999999999996
1899,0.00183,0.0009170000000000001,0.0416
1900,0.0019,0.000929,0.0423
1901,0.00199,0.000941,0.0431
1902,0.00209,0.000953,0.0438
1903,0.00221,0.000967,0.0445
1904,0.00233,0.00098,0.0453
1905,0.0024500000000000004,0.000995,0.046
1906,0.0025800000000000003,0.00101,0.0469
1907,0.00269,0.00102,0.047799999999999995
1908,0.0028,0.0010400000000000001,0.0489
1909,0.00289,0.00106,0.0502
1910,0.00297,0.00107,0.0517
1911,0.0030299999999999997,0.00109,0.0541
1912,0.0030800000000000003,0.0011,0.0578
1913,0.00313,0.00111,0.0626
1914,0.00317,0.00113,0.0683
1915,0.00321,0.00114,0.0746
1916,0.00325,0.00116,0.0813
1917,0.00329,0.0011799999999999998,0.0881
1918,0.00333,0.0012,0.0948
1919,0.00337,0.00122,0.101
1920,0.0034100000000000003,0.00125,0.107
1921,0.0034500000000000004,0.0012900000000000001,0.112
1922,0.00348,0.00134,0.119
1923,0.00352,0.0014,0.125
1924,0.0035499999999999998,0.00148,0.132
1925,0.0035800000000000003,0.00156,0.139
1926,0.00362,0.00165,0.145
1927,0.00366,0.00175,0.15
1928,0.0037,0.00185,0.154
1929,0.00375,0.00195,0.157
1930,0.00381,0.00206,0.158
1931,0.0038900000000000002,0.00217,0.157
1932,0.0039900000000000005,0.00228,0.155
1933,0.00411,0.0024100000000000002,0.153
1934,0.00426,0.00254,0.149
1935,0.00442,0.00268,0.146
1936,0.0045899999999999995,0.00283,0.143
1937,0.00477,0.00299,0.14
1938,0.00495,0.00316,0.137
1939,0.00514,0.00333,0.135
1940,0.00532,0.00352,0.135
1941,0.00551,0.00372,0.145
1942,0.005719999999999999,0.00395,0.175
1943,0.0059299999999999995,0.00419,0.218
1944,0.0061600000000000005,0.00445,0.27
1945,0.00639,0.004730000000000001,0.327
1946,0.00663,0.005019999999999999,0.384
1947,0.00688,0.00532,0.437
1948,0.00714,0.00562,0.48
1949,0.0074,0.0059299999999999995,0.509
1950,0.00766,0.00624,0.52
1951,0.007940000000000001,0.006549999999999999,0.514
1952,0.00825,0.00687,0.499
1953,0.00858,0.00719,0.477
1954,0.00891,0.00752,0.45
1955,0.00925,0.00787,0.421
1956,0.00959,0.008230000000000001,0.391
1957,0.00992,0.0086,0.364
1958,0.010199999999999999,0.00899,0.342
1959,0.0105,0.00941,0.327
1960,0.0108,0.00985,0.321
1961,0.011,0.0103,0.347
1962,0.011300000000000001,0.0109,0.361
1963,0.0116,0.0115,0.38
1964,0.0119,0.012199999999999999,0.4
1965,0.012199999999999999,0.0128,0.415
1966,0.0125,0.0135,0.431
1967,0.0128,0.014199999999999999,0.454
1968,0.013,0.0148,0.474
1969,0.0132,0.0154,0.482
1970,0.0145,0.02,0.491
1971,0.0145,0.0205,0.488
1972,0.0146,0.0208,0.497
1973,0.0148,0.0211,0.492
1974,0.0157,0.0219,0.484
1975,0.0166,0.0233,0.522
1976,0.0181,0.0259,0.518
1977,0.0195,0.0291,0.552
1978,0.0207,0.0325,0.593
1979,0.0215,0.0358,0.587
1980,0.0221,0.0384,0.582
1981,0.0219,0.039799999999999995,0.605
1982,0.0215,0.0405,0.623
1983,0.0214,0.040799999999999996,0.602
1984,0.0212,0.041100000000000005,0.612
1985,0.0212,0.0415,0.635
1986,0.0214,0.0423,0.64
1987,0.0214,0.0433,0.665
1988,0.0216,0.0442,0.695
1989,0.0217,0.0451,0.69
1990,0.0294,0.0458,0.636
1991,0.0316,0.0464,0.559
1992,0.0324,0.0466,0.506
1993,0.0335,0.047,0.556
1994,0.0327,0.0475,0.603
1995,0.0351,0.0485,0.62
1996,0.039299999999999995,0.0499,0.633
1997,0.0409,0.0517,0.646
1998,0.0443,0.0536,0.647
1999,0.0541,0.055600000000000004,0.653
2000,0.0577,0.0578,0.659
2001,0.066,0.0599,0.672
2002,0.0681,0.062,0.68
2003,0.0723,0.06409999999999999,0.684
2004,0.0715,0.0663,0.69
2005,0.0787,0.0684,0.7
2006,0.0839,0.0709,0.664
2007,0.08270000000000001,0.0734,0.635
2008,0.0895,0.07579999999999999,0.633
2009,0.0937,0.0785,0.632
2010,0.09670000000000001,0.08120000000000001,0.635
2011,0.107,0.0842,0.638
2012,0.109,0.0873,0.645
2013,0.107,0.09029999999999999,0.646
2014,0.115,0.0933,0.649
2015,0.119,0.0965,0.649
2016,0.122,0.09770000000000001,0.646
2017,0.126,0.1,0.64
2018,0.13,0.103,0.638