year,IPC1,IPC4,IPCMAG
1850,0.000989,0.00017,0.00029
1851,0.00102,0.00017199999999999998,0.000308
1852,0.0010500000000000002,0.000174,0.00032900000000000003
1853,0.00109,0.000176,0.000354
1854,0.0011200000000000001,0.000178,0.000382
1855,0.00116,0.000179,0.000414
1856,0.0011899999999999999,0.00018099999999999998,0.000449
1857,0.00123,0.000183,0.000486
1858,0.00127,0.000185,0.000528
1859,0.0013,0.000187,0.0005719999999999999
1860,0.00134,0.000188,0.000619
1861,0.00138,0.00019,0.000669
1862,0.0014199999999999998,0.000192,0.000723
1863,0.00146,0.000193,0.0007790000000000001
1864,0.0015,0.000195,0.000839
1865,0.0015400000000000001,0.00019600000000000002,0.000901
1866,0.00158,0.00019800000000000002,0.000966
1867,0.0016200000000000001,0.0002,0.00103
1868,0.00166,0.000201,0.00111
1869,0.0017,0.000203,0.0011799999999999998
1870,0.00174,0.000205,0.00126
1871,0.0017900000000000001,0.000207,0.00133
1872,0.00183,0.000208,0.0014199999999999998
1873,0.0018700000000000001,0.00020999999999999998,0.0015
1874,0.0019199999999999998,0.000212,0.00159
1875,0.00196,0.000214,0.0016799999999999999
1876,0.0020099999999999996,0.000216,0.00177
1877,0.0020499999999999997,0.00021799999999999999,0.0018700000000000001
1878,0.0021000000000000003,0.00022,0.00196
1879,0.00214,0.000223,0.00206
1880,0.00219,0.000225,0.00217
1881,0.0022299999999999998,0.000229,0.00227
1882,0.00228,0.000232,0.0023799999999999997
1883,0.00233,0.000237,0.00249
1884,0.00237,0.000241,0.0026
1885,0.00242,0.000246,0.00271
1886,0.0024700000000000004,0.000252,0.00283
1887,0.00252,0.000257,0.0029500000000000004
1888,0.00256,0.000262,0.00307
1889,0.00261,0.00026700000000000004,0.00319
1890,0.0029,0.000289,0.00317
1891,0.003,0.00029,0.00323
1892,0.00311,0.000292,0.00337
1893,0.00322,0.000296,0.00357
1894,0.0033399999999999997,0.0003,0.0038399999999999997
1895,0.00347,0.000306,0.0041600000000000005
1896,0.00361,0.000313,0.00453
1897,0.00375,0.000321,0.004940000000000001
1898,0.0038900000000000002,0.00032900000000000003,0.00538
1899,0.00405,0.000337,0.005849999999999999
1900,0.004200000000000001,0.000347,0.00633
1901,0.00438,0.000358,0.007019999999999999
1902,0.00461,0.000373,0.008039999999999999
1903,0.004860000000000001,0.00039200000000000004,0.009300000000000001
1904,0.00513,0.000414,0.0107
1905,0.00542,0.000439,0.012199999999999999
1906,0.0057,0.000465,0.013699999999999999
1907,0.0059900000000000005,0.000493,0.015099999999999999
1908,0.00626,0.000523,0.0162
1909,0.0065,0.000553,0.0171
1910,0.006719999999999999,0.000583,0.0176
1911,0.00691,0.000614,0.0179
1912,0.0070999999999999995,0.000646,0.0182
1913,0.00729,0.00068,0.0185
1914,0.00747,0.000717,0.018699999999999998
1915,0.0076500000000000005,0.000756,0.0189
1916,0.00782,0.0007970000000000001,0.019100000000000002
1917,0.00797,0.000843,0.0192
1918,0.008119999999999999,0.000892,0.0193
1919,0.00825,0.000945,0.019399999999999997
1920,0.008369999999999999,0.001,0.019399999999999997
1921,0.00848,0.00107,0.019399999999999997
1922,0.00858,0.00115,0.0193
1923,0.00867,0.00123,0.019100000000000002
1924,0.00875,0.00133,0.0189
1925,0.00884,0.0014299999999999998,0.018600000000000002
1926,0.008919999999999999,0.00155,0.0184
1927,0.009,0.0016699999999999998,0.0182
1928,0.009089999999999999,0.0017900000000000001,0.018
1929,0.009179999999999999,0.0019299999999999999,0.0179
1930,0.00928,0.00206,0.0178
1931,0.00939,0.00221,0.0179
1932,0.0095,0.00237,0.0182
1933,0.009609999999999999,0.0025499999999999997,0.018699999999999998
1934,0.00973,0.0027400000000000002,0.0193
1935,0.00985,0.00294,0.02
1936,0.009980000000000001,0.00316,0.0207
1937,0.0101,0.0033799999999999998,0.0215
1938,0.010199999999999999,0.00362,0.0223
1939,0.0104,0.0038599999999999997,0.023100000000000002
1940,0.0105,0.00411,0.0238
1941,0.0107,0.00437,0.0245
1942,0.0109,0.00466,0.0252
1943,0.0111,0.00496,0.0258
1944,0.011300000000000001,0.00528,0.0264
1945,0.0115,0.00562,0.027100000000000003
1946,0.011800000000000001,0.00597,0.027800000000000002
1947,0.012,0.00632,0.0287
1948,0.0123,0.006690000000000001,0.0296
1949,0.0126,0.00705,0.0308
1950,0.013,0.0074199999999999995,0.032
1951,0.0134,0.00779,0.0343
1952,0.013900000000000001,0.00817,0.0381
1953,0.0146,0.00855,0.043
1954,0.0154,0.00895,0.0487
1955,0.016300000000000002,0.009349999999999999,0.054799999999999995
1956,0.0173,0.00976,0.0611
1957,0.0182,0.010199999999999999,0.06709999999999999
1958,0.0192,0.0106,0.0725
1959,0.0202,0.0111,0.07690000000000001
1960,0.0211,0.0116,0.08009999999999999
1961,0.0221,0.0121,0.07890000000000001
1962,0.023100000000000002,0.0127,0.0814
1963,0.0242,0.0132,0.0842
1964,0.0253,0.013900000000000001,0.0862
1965,0.0264,0.0145,0.0878
1966,0.0275,0.015099999999999999,0.0859
1967,0.0286,0.0158,0.08270000000000001
1968,0.0295,0.016399999999999998,0.0895
1969,0.0304,0.017,0.091
1970,0.0286,0.0169,0.0937
1971,0.0285,0.0181,0.102
1972,0.0291,0.018699999999999998,0.11
1973,0.0296,0.0192,0.107
1974,0.030199999999999998,0.0198,0.0997
1975,0.0342,0.020399999999999998,0.09720000000000001
1976,0.0353,0.0211,0.0838
1977,0.0361,0.0216,0.093
1978,0.037200000000000004,0.022,0.097
1979,0.038200000000000005,0.0225,0.101
1980,0.0294,0.023100000000000002,0.123
1981,0.03,0.0238,0.128
1982,0.030699999999999998,0.0245,0.122
1983,0.0313,0.0251,0.133
1984,0.0319,0.0258,0.127
1985,0.032600000000000004,0.0265,0.128
1986,0.033299999999999996,0.0272,0.125
1987,0.0342,0.027899999999999998,0.125
1988,0.0351,0.0287,0.128
1989,0.0359,0.0295,0.126
1990,0.037,0.0304,0.13
1991,0.0373,0.0313,0.125
1992,0.038299999999999994,0.032100000000000004,0.127
1993,0.037700000000000004,0.0329,0.126
1994,0.0373,0.0337,0.115
1995,0.038,0.0351,0.113
1996,0.038299999999999994,0.0363,0.11
1997,0.0389,0.0378,0.11
1998,0.039299999999999995,0.039299999999999995,0.109
1999,0.0446,0.040299999999999996,0.113
2000,0.0444,0.0415,0.112
2001,0.0448,0.043,0.123
2002,0.0451,0.045,0.133
2003,0.045399999999999996,0.046299999999999994,0.131
2004,0.046,0.048100000000000004,0.144
2005,0.0474,0.0496,0.155
2006,0.0487,0.0508,0.153
2007,0.0518,0.052700000000000004,0.167
2008,0.0546,0.053700000000000005,0.172
2009,0.056600000000000004,0.0551,0.183
2010,0.0735,0.056600000000000004,0.189
2011,0.07490000000000001,0.0577,0.187
2012,0.0757,0.0598,0.19
2013,0.0813,0.061399999999999996,0.194
2014,0.0833,0.0629,0.2
2015,0.0868,0.0643,0.205
2016,0.0885,0.06570000000000001,0.211
2017,0.09190000000000001,0.06720000000000001,0.214
2018,0.0953,0.0687,0.215