year,IPC1,IPC4,IPCMAG
1850,0.0038799999999999998,0.00185,0.0124
1851,0.00393,0.00186,0.0128
1852,0.00398,0.0018700000000000001,0.0132
1853,0.004019999999999999,0.00188,0.0136
1854,0.004070000000000001,0.00188,0.014
1855,0.00412,0.00189,0.0144
1856,0.00417,0.0019,0.0148
1857,0.00422,0.00191,0.0152
1858,0.0042699999999999995,0.0019199999999999998,0.0156
1859,0.00432,0.0019299999999999999,0.016
1860,0.00437,0.0019399999999999999,0.016300000000000002
1861,0.00442,0.00195,0.0167
1862,0.00447,0.00196,0.0171
1863,0.00452,0.00197,0.0174
1864,0.00457,0.00198,0.0178
1865,0.00463,0.00199,0.0182
1866,0.00468,0.0020099999999999996,0.0185
1867,0.004730000000000001,0.00202,0.0189
1868,0.00479,0.0020299999999999997,0.0192
1869,0.00484,0.0020499999999999997,0.019600000000000003
1870,0.004889999999999999,0.00206,0.019899999999999998
1871,0.00495,0.00207,0.020300000000000002
1872,0.005,0.00209,0.0206
1873,0.005059999999999999,0.00211,0.021
1874,0.00512,0.00212,0.0213
1875,0.00517,0.00214,0.0216
1876,0.00523,0.00216,0.022
1877,0.00528,0.00218,0.0223
1878,0.00534,0.0022,0.022600000000000002
1879,0.0054,0.00221,0.023
1880,0.00546,0.0022299999999999998,0.0233
1881,0.00551,0.00225,0.023600000000000003
1882,0.00557,0.00227,0.023899999999999998
1883,0.00563,0.00229,0.024300000000000002
1884,0.005690000000000001,0.00231,0.0246
1885,0.00575,0.00232,0.0249
1886,0.005809999999999999,0.00234,0.0252
1887,0.00587,0.0023599999999999997,0.0255
1888,0.0059299999999999995,0.0023799999999999997,0.0259
1889,0.00598,0.0024,0.026199999999999998
1890,0.00662,0.0024500000000000004,0.026600000000000002
1891,0.006849999999999999,0.0024700000000000004,0.0268
1892,0.0070999999999999995,0.0025,0.027100000000000003
1893,0.00737,0.00252,0.0273
1894,0.00766,0.0025499999999999997,0.027600000000000003
1895,0.00796,0.0025800000000000003,0.027899999999999998
1896,0.00828,0.00261,0.0282
1897,0.00861,0.00264,0.0285
1898,0.008960000000000001,0.00267,0.0288
1899,0.00932,0.0027,0.0291
1900,0.009689999999999999,0.0027400000000000002,0.0294
1901,0.0101,0.00277,0.0297
1902,0.0106,0.00281,0.03
1903,0.0111,0.00285,0.0303
1904,0.011699999999999999,0.00289,0.030699999999999998
1905,0.0123,0.0029300000000000003,0.031
1906,0.0129,0.00297,0.0314
1907,0.0134,0.00302,0.0318
1908,0.013900000000000001,0.0030600000000000002,0.0322
1909,0.0143,0.00311,0.032799999999999996
1910,0.0146,0.00316,0.033299999999999996
1911,0.0149,0.0032,0.0342
1912,0.015099999999999999,0.0032400000000000003,0.0356
1913,0.015300000000000001,0.00328,0.0373
1914,0.0155,0.00332,0.039299999999999995
1915,0.0157,0.00337,0.0416
1916,0.0159,0.00342,0.044
1917,0.016,0.00347,0.0464
1918,0.0162,0.0035299999999999997,0.048799999999999996
1919,0.016399999999999998,0.0036,0.051
1920,0.0166,0.00368,0.053
1921,0.0167,0.00379,0.0551
1922,0.0169,0.00394,0.0574
1923,0.0171,0.00413,0.0599
1924,0.0172,0.00435,0.0624
1925,0.0174,0.0046,0.0649
1926,0.0175,0.00487,0.06709999999999999
1927,0.0177,0.00515,0.0691
1928,0.0179,0.00545,0.0707
1929,0.0182,0.0057599999999999995,0.0717
1930,0.0184,0.00607,0.0721
1931,0.0188,0.00639,0.072
1932,0.0193,0.006730000000000001,0.0714
1933,0.019899999999999998,0.0070999999999999995,0.0705
1934,0.0206,0.00749,0.0695
1935,0.0214,0.0079,0.0683
1936,0.0222,0.00835,0.06720000000000001
1937,0.023100000000000002,0.00881,0.06609999999999999
1938,0.024,0.00931,0.0653
1939,0.0249,0.00983,0.06470000000000001
1940,0.0258,0.0104,0.06459999999999999
1941,0.026699999999999998,0.011,0.0684
1942,0.027600000000000003,0.0116,0.07859999999999999
1943,0.0286,0.0124,0.0937
1944,0.0297,0.013099999999999999,0.112
1945,0.0308,0.013900000000000001,0.132
1946,0.032,0.0148,0.152
1947,0.033100000000000004,0.0157,0.17
1948,0.0343,0.0166,0.185
1949,0.0356,0.0175,0.195
1950,0.0368,0.0184,0.199
1951,0.038200000000000005,0.0193,0.197
1952,0.0396,0.0202,0.192
1953,0.0412,0.0212,0.185
1954,0.0429,0.0222,0.176
1955,0.0445,0.0232,0.166
1956,0.0461,0.0242,0.156
1957,0.047700000000000006,0.0253,0.147
1958,0.049100000000000005,0.0265,0.139
1959,0.0504,0.0277,0.134
1960,0.0515,0.029,0.132
1961,0.0526,0.0305,0.164
1962,0.053700000000000005,0.032100000000000004,0.155
1963,0.054799999999999995,0.0339,0.157
1964,0.0559,0.0358,0.156
1965,0.057,0.0378,0.157
1966,0.0579,0.039799999999999995,0.157
1967,0.0588,0.0417,0.162
1968,0.0594,0.0436,0.163
1969,0.0599,0.045399999999999996,0.172
1970,0.0663,0.047,0.186
1971,0.0663,0.048299999999999996,0.186
1972,0.067,0.0495,0.192
1973,0.06709999999999999,0.0507,0.201
1974,0.0669,0.0519,0.197
1975,0.0684,0.0533,0.205
1976,0.0699,0.054700000000000006,0.211
1977,0.0712,0.0562,0.215
1978,0.0723,0.0579,0.225
1979,0.0731,0.0596,0.227
1980,0.0765,0.061200000000000004,0.219
1981,0.07890000000000001,0.0631,0.211
1982,0.082,0.065,0.221
1983,0.0849,0.067,0.22
1984,0.0885,0.069,0.225
1985,0.09290000000000001,0.0714,0.224
1986,0.0973,0.0737,0.232
1987,0.102,0.07629999999999999,0.188
1988,0.106,0.07909999999999999,0.199
1989,0.111,0.0819,0.212
1990,0.133,0.085,0.243
1991,0.139,0.088,0.252
1992,0.14,0.091,0.257
1993,0.145,0.09409999999999999,0.264
1994,0.134,0.09720000000000001,0.256
1995,0.144,0.1,0.261
1996,0.131,0.104,0.269
1997,0.138,0.107,0.283
1998,0.145,0.11,0.303
1999,0.16,0.114,0.291
2000,0.171,0.118,0.295
2001,0.184,0.122,0.3
2002,0.187,0.127,0.313
2003,0.19,0.131,0.346
2004,0.196,0.136,0.345
2005,0.204,0.141,0.376
2006,0.214,0.146,0.343
2007,0.219,0.151,0.386
2008,0.23,0.156,0.538
2009,0.237,0.162,0.537
2010,0.244,0.168,0.566
2011,0.262,0.173,0.563
2012,0.276,0.18,0.594
2013,0.277,0.187,0.594
2014,0.288,0.193,0.609
2015,0.298,0.199,0.633
2016,0.303,0.202,0.668
2017,0.311,0.208,0.685
2018,0.32,0.213,0.696