year,IPC1,IPC4,IPCMAG
1850,0.00013700000000000002,0.00011,0.00046
1851,0.00014099999999999998,0.000111,0.000489
1852,0.000146,0.000112,0.000523
1853,0.00015099999999999998,0.00011300000000000001,0.0005620000000000001
1854,0.000155,0.000115,0.000607
1855,0.00016,0.000116,0.000657
1856,0.000165,0.00011700000000000001,0.000712
1857,0.00017,0.000118,0.000772
1858,0.000175,0.00011899999999999999,0.000837
1859,0.00017999999999999998,0.00011999999999999999,0.000907
1860,0.000185,0.000121,0.000983
1861,0.000191,0.000123,0.00106
1862,0.00019600000000000002,0.000124,0.00115
1863,0.000202,0.000125,0.00124
1864,0.000207,0.000126,0.00133
1865,0.000213,0.000127,0.0014299999999999998
1866,0.00021799999999999999,0.000128,0.0015300000000000001
1867,0.000224,0.000129,0.00164
1868,0.00023,0.00013000000000000002,0.00175
1869,0.000235,0.000131,0.0018700000000000001
1870,0.000241,0.000132,0.00199
1871,0.000247,0.000133,0.00212
1872,0.000253,0.000134,0.00225
1873,0.000259,0.000136,0.0023799999999999997
1874,0.000265,0.00013700000000000002,0.00252
1875,0.00027100000000000003,0.00013800000000000002,0.00266
1876,0.00027800000000000004,0.00013900000000000002,0.00281
1877,0.00028399999999999996,0.00014099999999999998,0.00296
1878,0.00029,0.00014199999999999998,0.00312
1879,0.000296,0.00014399999999999998,0.00328
1880,0.000303,0.000145,0.00344
1881,0.000309,0.000147,0.0036
1882,0.000316,0.00015,0.00377
1883,0.000322,0.000153,0.00395
1884,0.000328,0.000156,0.00413
1885,0.000335,0.00015900000000000002,0.00431
1886,0.000342,0.000162,0.00449
1887,0.000348,0.000166,0.00468
1888,0.00035499999999999996,0.00016900000000000002,0.00487
1889,0.000361,0.00017199999999999998,0.00507
1890,0.00040100000000000004,0.000186,0.00504
1891,0.000416,0.000187,0.0050999999999999995
1892,0.000431,0.000188,0.00521
1893,0.000448,0.000191,0.00536
1894,0.00046600000000000005,0.000194,0.00555
1895,0.00048499999999999997,0.00019800000000000002,0.00578
1896,0.000504,0.000202,0.00604
1897,0.0005250000000000001,0.000207,0.00632
1898,0.0005470000000000001,0.000212,0.00663
1899,0.000569,0.00021799999999999999,0.0069500000000000004
1900,0.000592,0.000223,0.00728
1901,0.000618,0.000231,0.00774
1902,0.000648,0.000241,0.00842
1903,0.0006810000000000001,0.000253,0.00926
1904,0.000716,0.00026700000000000004,0.010199999999999999
1905,0.000753,0.000283,0.0112
1906,0.000789,0.0003,0.012199999999999999
1907,0.000825,0.00031800000000000003,0.013099999999999999
1908,0.000858,0.000337,0.013800000000000002
1909,0.000888,0.000357,0.0144
1910,0.000915,0.000376,0.0148
1911,0.0009379999999999999,0.00039600000000000003,0.015
1912,0.0009609999999999999,0.000417,0.0152
1913,0.000984,0.000439,0.0154
1914,0.00101,0.000462,0.0156
1915,0.00103,0.00048699999999999997,0.0157
1916,0.0010400000000000001,0.000514,0.0158
1917,0.00106,0.0005430000000000001,0.016
1918,0.00108,0.000575,0.0161
1919,0.00109,0.000609,0.0161
1920,0.00111,0.000647,0.0162
1921,0.0011200000000000001,0.0006889999999999999,0.0162
1922,0.00113,0.0007379999999999999,0.0162
1923,0.00113,0.000794,0.0162
1924,0.00114,0.000856,0.0162
1925,0.00115,0.000924,0.0162
1926,0.00116,0.000997,0.0162
1927,0.00117,0.00107,0.0162
1928,0.00117,0.00116,0.0162
1929,0.0011799999999999998,0.00124,0.0162
1930,0.0011899999999999999,0.00133,0.0162
1931,0.0012,0.0014299999999999998,0.016300000000000002
1932,0.00121,0.0015300000000000001,0.016399999999999998
1933,0.00123,0.00164,0.0167
1934,0.00124,0.00177,0.017
1935,0.00125,0.0019,0.0173
1936,0.00126,0.00204,0.0177
1937,0.00128,0.00218,0.0181
1938,0.0012900000000000001,0.00233,0.018600000000000002
1939,0.0013,0.00249,0.019
1940,0.00132,0.00265,0.0195
1941,0.00133,0.00282,0.019899999999999998
1942,0.00135,0.003,0.020399999999999998
1943,0.00136,0.0032,0.0208
1944,0.00138,0.0034100000000000003,0.0213
1945,0.00139,0.00362,0.0217
1946,0.00141,0.00385,0.0223
1947,0.0014299999999999998,0.00408,0.0228
1948,0.00145,0.00431,0.0235
1949,0.00147,0.00455,0.024300000000000002
1950,0.0015,0.00479,0.0252
1951,0.0015400000000000001,0.005030000000000001,0.026699999999999998
1952,0.0016,0.0052699999999999995,0.0291
1953,0.0016699999999999998,0.00552,0.0324
1954,0.00176,0.00577,0.0361
1955,0.0018700000000000001,0.006030000000000001,0.040100000000000004
1956,0.00197,0.0063,0.0443
1957,0.00209,0.00657,0.0482
1958,0.0022,0.006860000000000001,0.0518
1959,0.00231,0.0071600000000000006,0.054700000000000006
1960,0.00242,0.00747,0.056799999999999996
1961,0.0025299999999999997,0.0078,0.0586
1962,0.00266,0.00816,0.061799999999999994
1963,0.0028,0.008539999999999999,0.06509999999999999
1964,0.00294,0.00893,0.0693
1965,0.0030800000000000003,0.00934,0.0728
1966,0.00321,0.00975,0.07740000000000001
1967,0.0033399999999999997,0.010199999999999999,0.0795
1968,0.00344,0.0106,0.0818
1969,0.00352,0.011,0.084
1970,0.00367,0.0112,0.0865
1971,0.00367,0.011699999999999999,0.08929999999999999
1972,0.00381,0.012199999999999999,0.09309999999999999
1973,0.00391,0.0124,0.103
1974,0.00394,0.0128,0.104
1975,0.00405,0.0132,0.108
1976,0.00415,0.0135,0.11
1977,0.0043,0.014,0.113
1978,0.00444,0.0143,0.117
1979,0.00451,0.015,0.123
1980,0.00452,0.0154,0.124
1981,0.00457,0.0157,0.131
1982,0.0046,0.0161,0.132
1983,0.004719999999999999,0.0165,0.135
1984,0.00492,0.0171,0.138
1985,0.005,0.0176,0.133
1986,0.00512,0.0182,0.131
1987,0.0052699999999999995,0.019,0.129
1988,0.0054,0.0195,0.125
1989,0.00553,0.019899999999999998,0.122
1990,0.00571,0.0205,0.125
1991,0.00495,0.023899999999999998,0.129
1992,0.00435,0.0273,0.135
1993,0.0034,0.030899999999999997,0.141
1994,0.00254,0.0344,0.135
1995,0.00181,0.0378,0.126
1996,0.000994,0.0414,0.133
1997,0.0012900000000000001,0.045700000000000005,0.124
1998,0.00157,0.0502,0.119
1999,0.00186,0.054700000000000006,0.109
2000,0.00215,0.0589,0.0996
2001,0.0025,0.0605,0.0979
2002,0.00278,0.0621,0.0945
2003,0.0030099999999999997,0.0639,0.0953
2004,0.00463,0.0653,0.0948
2005,0.00505,0.0629,0.1
2006,0.00553,0.0632,0.0965
2007,0.00625,0.06459999999999999,0.104
2008,0.00643,0.06570000000000001,0.111
2009,0.00507,0.067,0.114
2010,0.00567,0.0682,0.117
2011,0.00532,0.0692,0.12
2012,0.00376,0.0707,0.114
2013,0.00378,0.0718,0.118
2014,0.00357,0.073,0.114
2015,0.0035,0.07390000000000001,0.115
2016,0.0048200000000000005,0.074,0.123
2017,0.004900000000000001,0.07490000000000001,0.121
2018,0.00497,0.07579999999999999,0.117