year,IPC1,IPC4,IPCMAG
1850,0.00027400000000000005,0.00022600000000000002,0.0023599999999999997
1851,0.00028799999999999995,0.000225,0.0025800000000000003
1852,0.000304,0.000225,0.00279
1853,0.00032,0.000224,0.003
1854,0.00033800000000000003,0.000223,0.00321
1855,0.000356,0.000223,0.0034100000000000003
1856,0.000376,0.000222,0.0036
1857,0.00039600000000000003,0.000221,0.00379
1858,0.000417,0.000221,0.00398
1859,0.000439,0.000221,0.00415
1860,0.00046100000000000004,0.000221,0.00433
1861,0.000484,0.000221,0.00449
1862,0.000509,0.00022,0.0046500000000000005
1863,0.0005340000000000001,0.00022,0.00481
1864,0.0005610000000000001,0.00022,0.00497
1865,0.000588,0.00022,0.00512
1866,0.000618,0.00022,0.00526
1867,0.000648,0.00022,0.00541
1868,0.000679,0.00022,0.00555
1869,0.000712,0.00022,0.005679999999999999
1870,0.000747,0.00022,0.005809999999999999
1871,0.0007830000000000001,0.00022,0.00596
1872,0.0008209999999999999,0.000221,0.0061200000000000004
1873,0.000862,0.000221,0.0062900000000000005
1874,0.000905,0.000222,0.0064800000000000005
1875,0.00095,0.000223,0.00667
1876,0.000997,0.000224,0.006849999999999999
1877,0.0010400000000000001,0.000225,0.007030000000000001
1878,0.00109,0.00022600000000000002,0.0072
1879,0.00114,0.00022700000000000002,0.00734
1880,0.0012,0.000228,0.00747
1881,0.00125,0.000229,0.00757
1882,0.0013,0.00023,0.00767
1883,0.00136,0.000232,0.0077599999999999995
1884,0.00141,0.00023300000000000003,0.00785
1885,0.00147,0.00023400000000000002,0.00793
1886,0.0015400000000000001,0.000236,0.008
1887,0.0016,0.000237,0.00808
1888,0.00166,0.00023899999999999998,0.008150000000000001
1889,0.00173,0.00023999999999999998,0.00821
1890,0.0019,0.000252,0.00894
1891,0.00197,0.00026000000000000003,0.00856
1892,0.00204,0.000268,0.008230000000000001
1893,0.00213,0.00027600000000000004,0.007940000000000001
1894,0.00221,0.00028399999999999996,0.00771
1895,0.00231,0.00029299999999999997,0.00752
1896,0.0024,0.00030199999999999997,0.00737
1897,0.0025,0.000311,0.00726
1898,0.00261,0.00032,0.00718
1899,0.00272,0.00033,0.00714
1900,0.00283,0.00034,0.0071200000000000005
1901,0.0029500000000000004,0.00035,0.00718
1902,0.00309,0.00035999999999999997,0.00735
1903,0.00325,0.00037,0.0075899999999999995
1904,0.0034100000000000003,0.000381,0.00791
1905,0.0035800000000000003,0.00039200000000000004,0.00826
1906,0.0037400000000000003,0.000404,0.00863
1907,0.0039,0.000416,0.00899
1908,0.00405,0.00042699999999999997,0.00933
1909,0.00417,0.00044,0.009630000000000001
1910,0.00428,0.00045200000000000004,0.009859999999999999
1911,0.00438,0.000465,0.01
1912,0.00447,0.000477,0.010199999999999999
1913,0.00457,0.000491,0.0104
1914,0.00466,0.000504,0.0105
1915,0.00474,0.000518,0.0107
1916,0.0048200000000000005,0.000532,0.0108
1917,0.00488,0.000546,0.0109
1918,0.0049299999999999995,0.0005610000000000001,0.0111
1919,0.00496,0.0005759999999999999,0.0112
1920,0.00497,0.000592,0.011300000000000001
1921,0.00496,0.000607,0.0114
1922,0.004940000000000001,0.000624,0.0115
1923,0.00491,0.000641,0.0116
1924,0.00487,0.0006580000000000001,0.011699999999999999
1925,0.0048200000000000005,0.0006760000000000001,0.0119
1926,0.00478,0.000694,0.0119
1927,0.00474,0.000712,0.012
1928,0.0047,0.00073,0.0121
1929,0.00468,0.000749,0.012199999999999999
1930,0.00467,0.000768,0.012199999999999999
1931,0.0047,0.000787,0.0123
1932,0.00477,0.0008070000000000001,0.0123
1933,0.00488,0.0008269999999999999,0.0123
1934,0.005019999999999999,0.000847,0.0123
1935,0.00519,0.000868,0.0123
1936,0.00539,0.000888,0.0124
1937,0.0055899999999999995,0.000909,0.0124
1938,0.0058,0.0009310000000000001,0.0124
1939,0.006019999999999999,0.0009519999999999999,0.0124
1940,0.00623,0.0009739999999999999,0.0125
1941,0.00644,0.000995,0.0126
1942,0.00667,0.00102,0.0127
1943,0.0069299999999999995,0.0010400000000000001,0.013
1944,0.0072,0.00106,0.0132
1945,0.00749,0.00108,0.0136
1946,0.00779,0.0011,0.013900000000000001
1947,0.00811,0.0011200000000000001,0.014199999999999999
1948,0.00845,0.00115,0.0145
1949,0.0088,0.00117,0.0148
1950,0.00917,0.0012,0.015099999999999999
1951,0.00956,0.00123,0.0154
1952,0.01,0.00127,0.0157
1953,0.0105,0.00131,0.016
1954,0.011,0.00135,0.016399999999999998
1955,0.0115,0.00139,0.016800000000000002
1956,0.012,0.0014399999999999999,0.0172
1957,0.0126,0.00149,0.0176
1958,0.013099999999999999,0.0015300000000000001,0.018
1959,0.013699999999999999,0.00158,0.0185
1960,0.0143,0.00163,0.0189
1961,0.0148,0.0016699999999999998,0.0213
1962,0.0155,0.00172,0.0222
1963,0.0161,0.00177,0.0205
1964,0.0167,0.00182,0.0208
1965,0.0214,0.0018700000000000001,0.0212
1966,0.023,0.0019199999999999998,0.0269
1967,0.023,0.00197,0.035
1968,0.025,0.00202,0.0313
1969,0.028,0.00207,0.033
1970,0.0314,0.0022400000000000002,0.038
1971,0.0277,0.00227,0.0402
1972,0.0355,0.00227,0.0424
1973,0.036,0.00228,0.039200000000000006
1974,0.0368,0.00229,0.0365
1975,0.038200000000000005,0.00231,0.0339
1976,0.041299999999999996,0.0023599999999999997,0.0255
1977,0.0448,0.00242,0.030899999999999997
1978,0.051,0.0025,0.030899999999999997
1979,0.0559,0.00259,0.0317
1980,0.0586,0.00268,0.0325
1981,0.061,0.00276,0.0391
1982,0.0649,0.00285,0.039200000000000006
1983,0.06509999999999999,0.0029300000000000003,0.0391
1984,0.0659,0.0030099999999999997,0.0391
1985,0.0675,0.0030800000000000003,0.0405
1986,0.0653,0.00317,0.0422
1987,0.0598,0.00323,0.0436
1988,0.0574,0.00329,0.0453
1989,0.0562,0.0033599999999999997,0.046299999999999994
1990,0.08979999999999999,0.0034500000000000004,0.048
1991,0.0942,0.0035099999999999997,0.048799999999999996
1992,0.099,0.00359,0.0496
1993,0.099,0.00366,0.0503
1994,0.103,0.00373,0.0511
1995,0.106,0.00377,0.0519
1996,0.106,0.00377,0.0519
1997,0.11,0.0037400000000000003,0.0519
1998,0.117,0.0037099999999999998,0.0519
1999,0.11,0.00367,0.0519
2000,0.125,0.00363,0.0519
2001,0.169,0.00362,0.052
2002,0.143,0.00362,0.052
2003,0.143,0.00362,0.052
2004,0.143,0.00361,0.052
2005,0.121,0.0036,0.052
2006,0.121,0.00359,0.052
2007,0.139,0.00357,0.052899999999999996
2008,0.117,0.0035499999999999998,0.052899999999999996
2009,0.161,0.00354,0.0554
2010,0.114,0.0035299999999999997,0.055299999999999995
2011,0.121,0.0035299999999999997,0.0588
2012,0.136,0.00354,0.0589
2013,0.143,0.0035499999999999998,0.060700000000000004
2014,0.15,0.0035600000000000002,0.0608
2015,0.16,0.0036,0.061700000000000005
2016,0.174,0.0035299999999999997,0.0635
2017,0.179,0.0035299999999999997,0.06459999999999999
2018,0.255,0.00352,0.06559999999999999