year,IPC1,IPC4,IPCMAG
1850,0.00040300000000000004,0.00031800000000000003,0.00101
1851,0.000416,0.000321,0.00107
1852,0.000429,0.000325,0.00115
1853,0.000443,0.000328,0.00123
1854,0.000457,0.000332,0.00133
1855,0.00047099999999999996,0.000335,0.0014399999999999999
1856,0.000486,0.000339,0.00156
1857,0.0005,0.000342,0.0016899999999999999
1858,0.000515,0.000345,0.00184
1859,0.00053,0.000348,0.00199
1860,0.000546,0.000352,0.00216
1861,0.0005610000000000001,0.00035499999999999996,0.00233
1862,0.0005769999999999999,0.000358,0.00252
1863,0.000593,0.000361,0.00272
1864,0.000609,0.000364,0.00292
1865,0.000625,0.000367,0.00314
1866,0.000642,0.00037,0.00337
1867,0.0006580000000000001,0.000373,0.0036
1868,0.000675,0.000376,0.00385
1869,0.0006919999999999999,0.000379,0.00411
1870,0.0007099999999999999,0.000382,0.00438
1871,0.000727,0.000386,0.0046500000000000005
1872,0.000745,0.000389,0.004940000000000001
1873,0.000762,0.00039200000000000004,0.00523
1874,0.00078,0.00039600000000000003,0.00554
1875,0.000798,0.000399,0.005849999999999999
1876,0.000816,0.00040300000000000004,0.00617
1877,0.0008349999999999999,0.00040699999999999997,0.0065
1878,0.000853,0.00041099999999999996,0.00684
1879,0.0008719999999999999,0.000416,0.00719
1880,0.0008900000000000001,0.000421,0.007549999999999999
1881,0.000909,0.00042699999999999997,0.00791
1882,0.000928,0.000434,0.008289999999999999
1883,0.0009469999999999999,0.000442,0.00867
1884,0.000966,0.000451,0.00906
1885,0.000985,0.00046,0.00945
1886,0.001,0.00047,0.009859999999999999
1887,0.00102,0.00047999999999999996,0.0103
1888,0.0010400000000000001,0.000489,0.0107
1889,0.00106,0.000499,0.0111
1890,0.0011799999999999998,0.00054,0.0111
1891,0.00121,0.000541,0.0112
1892,0.00124,0.000546,0.0114
1893,0.00127,0.0005520000000000001,0.0116
1894,0.00131,0.0005610000000000001,0.0119
1895,0.00134,0.0005719999999999999,0.012199999999999999
1896,0.00138,0.000585,0.0126
1897,0.0014199999999999998,0.0005989999999999999,0.013
1898,0.00147,0.000614,0.0134
1899,0.00151,0.00063,0.013900000000000001
1900,0.00155,0.000647,0.0143
1901,0.0016200000000000001,0.000669,0.015
1902,0.00172,0.0006969999999999999,0.0159
1903,0.00184,0.000733,0.0171
1904,0.00199,0.0007740000000000001,0.0184
1905,0.00216,0.000819,0.0197
1906,0.00233,0.000869,0.021
1907,0.0025,0.0009220000000000001,0.0223
1908,0.00267,0.000977,0.0233
1909,0.00283,0.00103,0.0241
1910,0.00297,0.00109,0.0247
1911,0.0031,0.00115,0.025
1912,0.00323,0.00121,0.0253
1913,0.00337,0.00127,0.0255
1914,0.0035,0.00134,0.0258
1915,0.00363,0.00141,0.0261
1916,0.00376,0.00149,0.0263
1917,0.0038799999999999998,0.00157,0.0265
1918,0.004,0.0016699999999999998,0.026600000000000002
1919,0.00412,0.00176,0.026699999999999998
1920,0.00423,0.0018700000000000001,0.0268
1921,0.00434,0.002,0.0269
1922,0.00444,0.00214,0.027100000000000003
1923,0.00453,0.0023,0.0273
1924,0.00463,0.00248,0.0275
1925,0.004719999999999999,0.00268,0.0277
1926,0.0048200000000000005,0.00289,0.027899999999999998
1927,0.00492,0.00311,0.0281
1928,0.00501,0.00335,0.0282
1929,0.00512,0.0036,0.028399999999999998
1930,0.00522,0.00385,0.028399999999999998
1931,0.00533,0.00413,0.0285
1932,0.00544,0.00443,0.0287
1933,0.00554,0.0047599999999999995,0.0289
1934,0.0056500000000000005,0.00512,0.0292
1935,0.0057599999999999995,0.0055,0.0295
1936,0.00588,0.005900000000000001,0.0299
1937,0.00601,0.00632,0.0303
1938,0.00614,0.00675,0.0308
1939,0.0062900000000000005,0.00721,0.0314
1940,0.00646,0.00767,0.032
1941,0.00666,0.00817,0.032600000000000004
1942,0.006900000000000001,0.0087,0.0332
1943,0.00718,0.009269999999999999,0.0338
1944,0.00749,0.009869999999999999,0.0344
1945,0.00783,0.0105,0.0351
1946,0.00819,0.0111,0.0359
1947,0.00858,0.011800000000000001,0.0368
1948,0.00898,0.0125,0.037700000000000004
1949,0.00939,0.0132,0.038799999999999994
1950,0.009810000000000001,0.013900000000000001,0.04
1951,0.0103,0.0146,0.0421
1952,0.0108,0.015300000000000001,0.0455
1953,0.0114,0.016,0.0499
1954,0.012,0.0167,0.0549
1955,0.0127,0.0175,0.060399999999999995
1956,0.0134,0.0182,0.066
1957,0.014199999999999999,0.019,0.0714
1958,0.0149,0.019899999999999998,0.0762
1959,0.0157,0.0207,0.0803
1960,0.016399999999999998,0.0216,0.0832
1961,0.0171,0.022600000000000002,0.0935
1962,0.0177,0.023600000000000003,0.09309999999999999
1963,0.0183,0.0247,0.0932
1964,0.019,0.0259,0.0943
1965,0.019600000000000003,0.027,0.09709999999999999
1966,0.020300000000000002,0.0282,0.09609999999999999
1967,0.0211,0.0294,0.0973
1968,0.022,0.030600000000000002,0.0989
1969,0.023100000000000002,0.0317,0.0984
1970,0.023600000000000003,0.0313,0.0986
1971,0.023399999999999997,0.0334,0.11
1972,0.0238,0.0347,0.113
1973,0.0238,0.0356,0.117
1974,0.024300000000000002,0.0365,0.137
1975,0.0249,0.0373,0.147
1976,0.0255,0.0386,0.157
1977,0.0259,0.0394,0.155
1978,0.0265,0.040299999999999996,0.149
1979,0.0272,0.041299999999999996,0.156
1980,0.0275,0.0418,0.159
1981,0.0282,0.0433,0.148
1982,0.0291,0.0444,0.155
1983,0.027899999999999998,0.045200000000000004,0.167
1984,0.027,0.046,0.164
1985,0.0252,0.0464,0.163
1986,0.0242,0.047299999999999995,0.161
1987,0.0233,0.048299999999999996,0.167
1988,0.022,0.0492,0.166
1989,0.0214,0.05,0.174
1990,0.0201,0.0503,0.169
1991,0.0195,0.0515,0.179
1992,0.0189,0.0523,0.169
1993,0.0184,0.053399999999999996,0.178
1994,0.018,0.054200000000000005,0.175
1995,0.0174,0.054799999999999995,0.178
1996,0.016800000000000002,0.056100000000000004,0.186
1997,0.016399999999999998,0.0572,0.189
1998,0.016399999999999998,0.0577,0.193
1999,0.0165,0.058,0.175
2000,0.0165,0.0592,0.168
2001,0.0158,0.0603,0.18
2002,0.0161,0.0615,0.186
2003,0.0156,0.0626,0.181
2004,0.0155,0.0643,0.2
2005,0.016,0.0658,0.191
2006,0.016399999999999998,0.0675,0.193
2007,0.016800000000000002,0.0691,0.218
2008,0.0165,0.0705,0.224
2009,0.0161,0.0722,0.234
2010,0.0166,0.0735,0.238
2011,0.0166,0.0752,0.24
2012,0.0167,0.0765,0.239
2013,0.0169,0.0778,0.24
2014,0.0172,0.079,0.241
2015,0.0176,0.0803,0.24
2016,0.0173,0.08220000000000001,0.242
2017,0.0175,0.0837,0.246
2018,0.0176,0.0852,0.249