year,IPC1,IPC4,IPCMAG
1850,0.00040300000000000004,0.000948,0.0222
1851,0.000408,0.0009519999999999999,0.0229
1852,0.00041299999999999996,0.000955,0.0237
1853,0.00041799999999999997,0.000959,0.024399999999999998
1854,0.000423,0.000963,0.0251
1855,0.000428,0.000967,0.0259
1856,0.000433,0.000972,0.026600000000000002
1857,0.000438,0.000976,0.0273
1858,0.000443,0.0009809999999999999,0.028
1859,0.000449,0.000986,0.0287
1860,0.00045400000000000003,0.000991,0.0293
1861,0.00045900000000000004,0.000996,0.03
1862,0.000465,0.001,0.030699999999999998
1863,0.00047,0.00101,0.0313
1864,0.000475,0.00101,0.032
1865,0.000481,0.00102,0.0327
1866,0.000486,0.00103,0.033299999999999996
1867,0.000492,0.00103,0.0339
1868,0.000497,0.0010400000000000001,0.0346
1869,0.000503,0.0010500000000000002,0.0352
1870,0.000509,0.0010500000000000002,0.0358
1871,0.000514,0.00106,0.0364
1872,0.0005200000000000001,0.00107,0.0371
1873,0.000526,0.00108,0.037700000000000004
1874,0.000532,0.00109,0.038299999999999994
1875,0.000537,0.0011,0.0389
1876,0.0005430000000000001,0.0011,0.0395
1877,0.000549,0.00111,0.040100000000000004
1878,0.000555,0.0011200000000000001,0.0407
1879,0.0005610000000000001,0.00113,0.041299999999999996
1880,0.0005669999999999999,0.00114,0.0418
1881,0.0005729999999999999,0.00115,0.0424
1882,0.000579,0.00116,0.043
1883,0.000585,0.00117,0.0436
1884,0.0005909999999999999,0.0011799999999999998,0.0442
1885,0.000597,0.0011899999999999999,0.044700000000000004
1886,0.000603,0.0012,0.0453
1887,0.00061,0.00121,0.045899999999999996
1888,0.000616,0.00122,0.0464
1889,0.000622,0.00123,0.047
1890,0.000684,0.00125,0.0475
1891,0.0007099999999999999,0.00126,0.047700000000000006
1892,0.000744,0.00128,0.0479
1893,0.000786,0.0012900000000000001,0.0482
1894,0.0008359999999999999,0.0013,0.0484
1895,0.000893,0.00132,0.0487
1896,0.000957,0.00133,0.049
1897,0.00103,0.00135,0.0493
1898,0.0011,0.0013700000000000001,0.0496
1899,0.0011799999999999998,0.00138,0.0499
1900,0.00127,0.0014,0.0502
1901,0.00139,0.0014199999999999998,0.0505
1902,0.00158,0.0014399999999999999,0.0508
1903,0.00183,0.00146,0.0512
1904,0.00211,0.00148,0.0516
1905,0.00242,0.0015,0.0519
1906,0.0027400000000000002,0.00152,0.0523
1907,0.0030499999999999998,0.0015400000000000001,0.0528
1908,0.00335,0.00157,0.053200000000000004
1909,0.00362,0.00159,0.053700000000000005
1910,0.0038399999999999997,0.00161,0.054299999999999994
1911,0.00404,0.00164,0.055
1912,0.00423,0.00166,0.056
1913,0.00441,0.0016799999999999999,0.0573
1914,0.0045899999999999995,0.0017,0.0588
1915,0.00475,0.00172,0.0605
1916,0.00492,0.00175,0.062200000000000005
1917,0.00507,0.00177,0.0639
1918,0.00521,0.0018,0.06570000000000001
1919,0.00534,0.00184,0.0673
1920,0.00546,0.00188,0.0688
1921,0.00556,0.0019399999999999999,0.0704
1922,0.0056500000000000005,0.0020099999999999996,0.0722
1923,0.005730000000000001,0.00211,0.0742
1924,0.005809999999999999,0.00222,0.07629999999999999
1925,0.00588,0.00235,0.0783
1926,0.00595,0.00249,0.08020000000000001
1927,0.006030000000000001,0.00264,0.0819
1928,0.0061200000000000004,0.00279,0.0833
1929,0.00622,0.0029500000000000004,0.0842
1930,0.00634,0.0031,0.0847
1931,0.00649,0.00327,0.0847
1932,0.00667,0.00344,0.0844
1933,0.00688,0.00363,0.0839
1934,0.0071200000000000005,0.00383,0.0833
1935,0.00738,0.00404,0.0825
1936,0.00767,0.0042699999999999995,0.0818
1937,0.00797,0.00451,0.08120000000000001
1938,0.00828,0.0047599999999999995,0.08070000000000001
1939,0.00861,0.005030000000000001,0.0804
1940,0.00894,0.0053,0.0805
1941,0.009300000000000001,0.00561,0.0832
1942,0.009710000000000002,0.00595,0.09029999999999999
1943,0.0101,0.00632,0.101
1944,0.0106,0.00671,0.113
1945,0.0111,0.00713,0.127
1946,0.0116,0.00756,0.14
1947,0.012199999999999999,0.00801,0.153
1948,0.0127,0.00847,0.163
1949,0.013300000000000001,0.00894,0.17
1950,0.013800000000000002,0.00941,0.173
1951,0.0144,0.009880000000000002,0.172
1952,0.0149,0.0104,0.169
1953,0.0155,0.0108,0.165
1954,0.016,0.011300000000000001,0.159
1955,0.0166,0.0119,0.153
1956,0.0172,0.0124,0.146
1957,0.0179,0.013,0.141
1958,0.018600000000000002,0.0136,0.136
1959,0.0193,0.014199999999999999,0.133
1960,0.0202,0.0148,0.132
1961,0.0213,0.0156,0.135
1962,0.0229,0.016399999999999998,0.131
1963,0.0249,0.0173,0.136
1964,0.027100000000000003,0.0183,0.141
1965,0.0294,0.0193,0.15
1966,0.0319,0.020300000000000002,0.159
1967,0.0343,0.0213,0.16
1968,0.0366,0.0223,0.16
1969,0.038700000000000005,0.0232,0.164
1970,0.0367,0.0238,0.17
1971,0.0364,0.025,0.17
1972,0.0365,0.0261,0.161
1973,0.0365,0.027100000000000003,0.16
1974,0.0365,0.0281,0.14
1975,0.0366,0.0291,0.149
1976,0.0367,0.030100000000000002,0.154
1977,0.0367,0.031100000000000003,0.171
1978,0.0367,0.032,0.158
1979,0.0367,0.0329,0.164
1980,0.0367,0.034,0.176
1981,0.0367,0.0352,0.158
1982,0.0366,0.0364,0.175
1983,0.0366,0.0378,0.16
1984,0.0366,0.039200000000000006,0.159
1985,0.0365,0.0405,0.157
1986,0.0366,0.042,0.168
1987,0.0368,0.0435,0.18
1988,0.037,0.0451,0.173
1989,0.036899999999999995,0.046700000000000005,0.185
1990,0.037,0.048299999999999996,0.19
1991,0.037200000000000004,0.0498,0.195
1992,0.0375,0.0512,0.198
1993,0.038,0.052700000000000004,0.203
1994,0.0381,0.054299999999999994,0.207
1995,0.039700000000000006,0.055799999999999995,0.209
1996,0.0409,0.0571,0.219
1997,0.0417,0.0585,0.216
1998,0.0428,0.06,0.211
1999,0.0439,0.061399999999999996,0.227
2000,0.0396,0.0629,0.243
2001,0.040299999999999996,0.0645,0.23
2002,0.040799999999999996,0.06609999999999999,0.214
2003,0.040799999999999996,0.0679,0.202
2004,0.0407,0.0698,0.223
2005,0.039299999999999995,0.0717,0.231
2006,0.0464,0.07390000000000001,0.238
2007,0.0536,0.0762,0.226
2008,0.0551,0.07859999999999999,0.238
2009,0.06559999999999999,0.08109999999999999,0.237
2010,0.0638,0.0837,0.247
2011,0.0658,0.0866,0.252
2012,0.0676,0.0896,0.242
2013,0.0562,0.09259999999999999,0.252
2014,0.058,0.09570000000000001,0.246
2015,0.0598,0.0987,0.247
2016,0.0686,0.0995,0.259
2017,0.0706,0.102,0.26
2018,0.0726,0.104,0.254