year,IPC1,IPC4,IPCMAG
1850,0.00175,0.00181,0.0134
1851,0.0017800000000000001,0.00182,0.013800000000000002
1852,0.0018,0.00182,0.0143
1853,0.00182,0.00183,0.0147
1854,0.00184,0.00184,0.015099999999999999
1855,0.00186,0.00185,0.0156
1856,0.00188,0.00185,0.016
1857,0.00191,0.00186,0.016399999999999998
1858,0.0019299999999999999,0.0018700000000000001,0.016800000000000002
1859,0.00195,0.00188,0.0172
1860,0.00197,0.00189,0.0177
1861,0.002,0.0019,0.0181
1862,0.00202,0.00191,0.0185
1863,0.00204,0.0019199999999999998,0.0189
1864,0.00207,0.0019299999999999999,0.0193
1865,0.00209,0.0019399999999999999,0.019600000000000003
1866,0.00211,0.00196,0.02
1867,0.00214,0.00197,0.020399999999999998
1868,0.00216,0.00198,0.0208
1869,0.00219,0.002,0.0212
1870,0.00221,0.0020099999999999996,0.0216
1871,0.0022400000000000002,0.00202,0.0219
1872,0.00226,0.00204,0.0223
1873,0.00229,0.0020499999999999997,0.022699999999999998
1874,0.00231,0.00207,0.023
1875,0.00234,0.00209,0.023399999999999997
1876,0.0023599999999999997,0.00211,0.0238
1877,0.00239,0.00212,0.0241
1878,0.0024100000000000002,0.00214,0.0245
1879,0.00244,0.00216,0.0248
1880,0.0024700000000000004,0.00218,0.0252
1881,0.00249,0.0022,0.0255
1882,0.00252,0.00221,0.0259
1883,0.00254,0.0022299999999999998,0.026199999999999998
1884,0.00257,0.00225,0.026600000000000002
1885,0.0026,0.00227,0.0269
1886,0.00262,0.00229,0.0273
1887,0.00265,0.0023,0.027600000000000003
1888,0.00268,0.00232,0.027899999999999998
1889,0.0027,0.00234,0.028300000000000002
1890,0.00299,0.00239,0.0286
1891,0.0031,0.0024100000000000002,0.0288
1892,0.00321,0.00244,0.0289
1893,0.00333,0.00246,0.0291
1894,0.00347,0.00249,0.0293
1895,0.00361,0.00252,0.0295
1896,0.00375,0.00254,0.0297
1897,0.00391,0.00257,0.0299
1898,0.004070000000000001,0.00261,0.030100000000000002
1899,0.00424,0.00264,0.0303
1900,0.00441,0.00267,0.0305
1901,0.00461,0.0027,0.030699999999999998
1902,0.004849999999999999,0.0027400000000000002,0.031
1903,0.00512,0.00278,0.0312
1904,0.00541,0.00282,0.0314
1905,0.0057,0.0028599999999999997,0.0317
1906,0.006,0.0029,0.032
1907,0.0062699999999999995,0.00294,0.032299999999999995
1908,0.00653,0.00299,0.032600000000000004
1909,0.00675,0.0030299999999999997,0.0329
1910,0.00692,0.0030800000000000003,0.033299999999999996
1911,0.0070599999999999994,0.00312,0.0338
1912,0.00719,0.00316,0.0346
1913,0.00731,0.0032,0.0356
1914,0.00741,0.0032400000000000003,0.0368
1915,0.00751,0.00329,0.038
1916,0.0076100000000000004,0.00333,0.0394
1917,0.0077,0.0033799999999999998,0.0407
1918,0.00779,0.00344,0.0421
1919,0.00789,0.0035099999999999997,0.0433
1920,0.007980000000000001,0.00359,0.0445
1921,0.00807,0.00369,0.045700000000000005
1922,0.00816,0.0038399999999999997,0.047
1923,0.008230000000000001,0.004030000000000001,0.0485
1924,0.00831,0.00424,0.0501
1925,0.00839,0.0044800000000000005,0.0515
1926,0.00847,0.00475,0.052899999999999996
1927,0.00856,0.005030000000000001,0.054200000000000005
1928,0.00867,0.00532,0.055200000000000006
1929,0.00878,0.00562,0.0559
1930,0.008919999999999999,0.00592,0.0562
1931,0.0091,0.00623,0.0562
1932,0.00934,0.00656,0.0559
1933,0.009640000000000001,0.00692,0.0555
1934,0.009970000000000001,0.0073,0.0549
1935,0.0103,0.00771,0.054299999999999994
1936,0.0107,0.008140000000000001,0.053700000000000005
1937,0.0112,0.0086,0.053200000000000004
1938,0.0116,0.00908,0.0528
1939,0.012,0.00959,0.0525
1940,0.0125,0.0101,0.0525
1941,0.0129,0.0107,0.054700000000000006
1942,0.0134,0.011300000000000001,0.060200000000000004
1943,0.013900000000000001,0.0121,0.0684
1944,0.0144,0.0128,0.0783
1945,0.015,0.0136,0.089
1946,0.0155,0.0144,0.0998
1947,0.0161,0.015300000000000001,0.11
1948,0.0167,0.0162,0.118
1949,0.0173,0.0171,0.123
1950,0.018,0.0179,0.126
1951,0.018600000000000002,0.0188,0.125
1952,0.019399999999999997,0.0197,0.122
1953,0.0201,0.0207,0.119
1954,0.0209,0.0216,0.114
1955,0.0217,0.022600000000000002,0.109
1956,0.0225,0.023600000000000003,0.104
1957,0.0233,0.0247,0.0989
1958,0.024,0.0259,0.09509999999999999
1959,0.0247,0.027100000000000003,0.09259999999999999
1960,0.0253,0.028300000000000002,0.09190000000000001
1961,0.0259,0.0297,0.103
1962,0.026600000000000002,0.0313,0.104
1963,0.0273,0.033100000000000004,0.109
1964,0.0281,0.035,0.101
1965,0.0289,0.036899999999999995,0.106
1966,0.0296,0.038799999999999994,0.112
1967,0.0303,0.0407,0.112
1968,0.030899999999999997,0.0426,0.115
1969,0.0314,0.0443,0.122
1970,0.0338,0.046,0.133
1971,0.0337,0.0508,0.137
1972,0.0343,0.0536,0.131
1973,0.035,0.0565,0.133
1974,0.0358,0.0594,0.124
1975,0.0366,0.0625,0.134
1976,0.0375,0.06559999999999999,0.142
1977,0.038700000000000005,0.0687,0.159
1978,0.040799999999999996,0.0718,0.155
1979,0.045200000000000004,0.0751,0.162
1980,0.0498,0.07840000000000001,0.193
1981,0.0536,0.0829,0.183
1982,0.0567,0.0845,0.181
1983,0.412,0.0885,0.172
1984,0.411,0.0927,0.177
1985,0.368,0.0968,0.193
1986,0.561,0.101,0.2
1987,0.475,0.106,0.206
1988,0.129,0.111,0.208
1989,0.326,0.115,0.22
1990,0.337,0.12,0.242
1991,0.338,0.125,0.241
1992,0.34,0.13,0.241
1993,0.381,0.135,0.242
1994,1.18,0.141,0.242
1995,1.1,0.146,0.241
1996,0.951,0.152,0.244
1997,0.855,0.157,0.252
1998,0.781,0.163,0.273
1999,0.704,0.169,0.283
2000,0.608,0.175,0.315
2001,0.578,0.182,0.296
2002,0.538,0.189,0.292
2003,0.522,0.197,0.32
2004,0.54,0.204,0.29
2005,0.553,0.211,0.32
2006,0.551,0.22,0.299
2007,0.541,0.229,0.295
2008,0.558,0.237,0.272
2009,0.565,0.246,0.261
2010,0.491,0.255,0.271
2011,0.457,0.265,0.267
2012,0.451,0.275,0.276
2013,0.482,0.286,0.286
2014,0.519,0.295,0.283
2015,0.614,0.305,0.29
2016,0.508,0.31,0.29
2017,0.505,0.319,0.285
2018,0.502,0.328,0.286