year,IPC1,IPC4,IPCMAG
1850,0.00204,0.0006360000000000001,0.0246
1851,0.00207,0.000638,0.0255
1852,0.00209,0.000641,0.0263
1853,0.00211,0.000643,0.027100000000000003
1854,0.00214,0.000646,0.027899999999999998
1855,0.00217,0.0006490000000000001,0.0287
1856,0.00219,0.000652,0.0295
1857,0.00222,0.000655,0.0303
1858,0.0022400000000000002,0.0006580000000000001,0.031
1859,0.00227,0.000661,0.0318
1860,0.0023,0.000664,0.032600000000000004
1861,0.00232,0.0006680000000000001,0.033299999999999996
1862,0.00235,0.0006720000000000001,0.0341
1863,0.0023799999999999997,0.000675,0.0348
1864,0.0024,0.000679,0.0355
1865,0.0024300000000000003,0.000683,0.0363
1866,0.00246,0.0006879999999999999,0.037
1867,0.00249,0.0006919999999999999,0.037700000000000004
1868,0.00252,0.0006969999999999999,0.0384
1869,0.00254,0.0007009999999999999,0.0391
1870,0.00257,0.0007059999999999999,0.039799999999999995
1871,0.0026,0.0007109999999999999,0.0405
1872,0.00263,0.000717,0.041100000000000005
1873,0.00266,0.000722,0.0418
1874,0.00269,0.000728,0.0425
1875,0.00272,0.000734,0.0432
1876,0.00275,0.000741,0.0438
1877,0.00278,0.000747,0.0445
1878,0.00281,0.000753,0.045200000000000004
1879,0.0028399999999999996,0.000759,0.0458
1880,0.00287,0.000766,0.0465
1881,0.0029,0.000772,0.0471
1882,0.0029300000000000003,0.000778,0.047700000000000006
1883,0.00296,0.000785,0.0484
1884,0.00299,0.000791,0.049
1885,0.00302,0.0007970000000000001,0.0497
1886,0.0030499999999999998,0.000804,0.0503
1887,0.0030800000000000003,0.0008100000000000001,0.0509
1888,0.00311,0.0008169999999999999,0.0516
1889,0.00315,0.000823,0.0522
1890,0.00347,0.0008399999999999999,0.053200000000000004
1891,0.00359,0.000848,0.053700000000000005
1892,0.00375,0.000856,0.054200000000000005
1893,0.00394,0.000865,0.054799999999999995
1894,0.00415,0.000875,0.0554
1895,0.00439,0.000884,0.056
1896,0.0046500000000000005,0.0008950000000000001,0.0567
1897,0.004940000000000001,0.000905,0.0574
1898,0.00524,0.000916,0.058
1899,0.00556,0.0009270000000000001,0.0588
1900,0.005900000000000001,0.000939,0.0595
1901,0.00637,0.0009509999999999999,0.060200000000000004
1902,0.00707,0.000964,0.060899999999999996
1903,0.007940000000000001,0.000977,0.0616
1904,0.00893,0.000991,0.062299999999999994
1905,0.01,0.00101,0.063
1906,0.0111,0.00102,0.0638
1907,0.012199999999999999,0.0010400000000000001,0.0648
1908,0.0132,0.0010500000000000002,0.0658
1909,0.014199999999999999,0.00107,0.0669
1910,0.0149,0.00108,0.0683
1911,0.0156,0.0011,0.0703
1912,0.0162,0.00111,0.0734
1913,0.016800000000000002,0.00113,0.07740000000000001
1914,0.0174,0.00114,0.08220000000000001
1915,0.018,0.00116,0.0874
1916,0.0185,0.00117,0.09290000000000001
1917,0.019,0.0011899999999999999,0.0986
1918,0.0195,0.00121,0.104
1919,0.019899999999999998,0.00123,0.109
1920,0.020300000000000002,0.00126,0.114
1921,0.0207,0.0013,0.119
1922,0.021,0.00135,0.124
1923,0.0213,0.0014199999999999998,0.13
1924,0.0215,0.00149,0.136
1925,0.0218,0.00158,0.141
1926,0.0221,0.0016699999999999998,0.147
1927,0.0223,0.00177,0.151
1928,0.022699999999999998,0.0018700000000000001,0.155
1929,0.023,0.00198,0.157
1930,0.0235,0.0020800000000000003,0.158
1931,0.024,0.00219,0.157
1932,0.0247,0.00231,0.156
1933,0.0255,0.0024300000000000003,0.154
1934,0.0263,0.00257,0.152
1935,0.0273,0.00271,0.149
1936,0.028300000000000002,0.0028599999999999997,0.146
1937,0.0295,0.00302,0.144
1938,0.030600000000000002,0.00319,0.142
1939,0.0318,0.00337,0.14
1940,0.033,0.0035600000000000002,0.14
1941,0.0343,0.00376,0.149
1942,0.0358,0.0039900000000000005,0.173
1943,0.037399999999999996,0.00424,0.208
1944,0.0391,0.0045,0.251
1945,0.0409,0.00478,0.297
1946,0.0427,0.00507,0.344
1947,0.0446,0.00537,0.386
1948,0.0466,0.005679999999999999,0.422
1949,0.0485,0.0059900000000000005,0.446
1950,0.0505,0.00631,0.455
1951,0.0525,0.00662,0.451
1952,0.0545,0.00694,0.439
1953,0.0565,0.0072699999999999996,0.421
1954,0.0585,0.0076,0.399
1955,0.060700000000000004,0.00795,0.376
1956,0.0629,0.00831,0.352
1957,0.0653,0.00869,0.331
1958,0.0678,0.009089999999999999,0.313
1959,0.0704,0.00951,0.301
1960,0.0733,0.00996,0.297
1961,0.077,0.0105,0.34
1962,0.08220000000000001,0.011,0.348
1963,0.0885,0.0116,0.335
1964,0.0955,0.0123,0.359
1965,0.103,0.013,0.367
1966,0.111,0.0136,0.37
1967,0.119,0.0143,0.375
1968,0.126,0.015,0.382
1969,0.133,0.0156,0.383
1970,0.137,0.0166,0.403
1971,0.137,0.0173,0.413
1972,0.14,0.018,0.427
1973,0.144,0.018699999999999998,0.436
1974,0.15,0.019399999999999997,0.436
1975,0.154,0.0202,0.443
1976,0.158,0.021,0.442
1977,0.164,0.0219,0.454
1978,0.169,0.022699999999999998,0.487
1979,0.174,0.0237,0.53
1980,0.18,0.0247,0.488
1981,0.186,0.0257,0.471
1982,0.191,0.026600000000000002,0.523
1983,0.197,0.0277,0.583
1984,0.203,0.0288,0.594
1985,0.21,0.0297,0.596
1986,0.216,0.031,0.61
1987,0.223,0.0319,0.611
1988,0.23,0.0332,0.649
1989,0.236,0.0342,0.676
1990,0.242,0.0354,0.718
1991,0.25,0.0367,0.687
1992,0.259,0.0384,0.684
1993,0.267,0.04,0.678
1994,0.275,0.0407,0.682
1995,0.282,0.0423,0.677
1996,0.291,0.0404,0.647
1997,0.299,0.0385,0.64
1998,0.308,0.0368,0.767
1999,0.316,0.0349,0.702
2000,0.325,0.0332,0.621
2001,0.331,0.0352,0.618
2002,0.338,0.037399999999999996,0.646
2003,0.345,0.039700000000000006,0.719
2004,0.351,0.0421,0.72
2005,0.359,0.0442,0.721
2006,0.384,0.047200000000000006,0.64
2007,0.409,0.0502,1.03
2008,0.433,0.053200000000000004,0.933
2009,0.46,0.0551,0.838
2010,0.485,0.0584,0.815
2011,0.499,0.0601,0.839
2012,0.512,0.0621,0.933
2013,0.526,0.0639,0.832
2014,0.54,0.06570000000000001,0.83
2015,0.555,0.0676,0.84
2016,0.578,0.0714,0.915
2017,0.596,0.07379999999999999,0.836
2018,0.614,0.0762,0.884