year,IPC1,IPC4,IPCMAG
1850,0.00646,0.0010500000000000002,0.057
1851,0.00654,0.0010500000000000002,0.059
1852,0.00662,0.0010500000000000002,0.060899999999999996
1853,0.006690000000000001,0.00106,0.0628
1854,0.00677,0.00106,0.06459999999999999
1855,0.006849999999999999,0.00107,0.0665
1856,0.00694,0.00107,0.0683
1857,0.007019999999999999,0.00108,0.0701
1858,0.0070999999999999995,0.00108,0.0719
1859,0.00718,0.00109,0.0736
1860,0.0072699999999999996,0.00109,0.07540000000000001
1861,0.00735,0.0011,0.07709999999999999
1862,0.00744,0.0011,0.07890000000000001
1863,0.00752,0.00111,0.08059999999999999
1864,0.0076100000000000004,0.0011200000000000001,0.08220000000000001
1865,0.0077,0.0011200000000000001,0.0839
1866,0.00779,0.00113,0.0856
1867,0.00787,0.00114,0.0872
1868,0.00796,0.00114,0.0889
1869,0.00805,0.00115,0.0905
1870,0.008140000000000001,0.00116,0.09209999999999999
1871,0.00824,0.00117,0.0937
1872,0.00833,0.0011799999999999998,0.0953
1873,0.00842,0.0011899999999999999,0.0968
1874,0.00851,0.0012,0.0984
1875,0.00861,0.00121,0.0999
1876,0.0087,0.00122,0.101
1877,0.00879,0.00123,0.103
1878,0.00889,0.00124,0.105
1879,0.00898,0.00125,0.106
1880,0.00908,0.00126,0.108
1881,0.009179999999999999,0.00127,0.109
1882,0.009269999999999999,0.00128,0.111
1883,0.00937,0.0012900000000000001,0.112
1884,0.009470000000000001,0.0013,0.113
1885,0.00956,0.00131,0.115
1886,0.00966,0.00132,0.116
1887,0.00976,0.00133,0.118
1888,0.009859999999999999,0.00134,0.119
1889,0.00996,0.00135,0.121
1890,0.011,0.00138,0.124
1891,0.0114,0.00139,0.126
1892,0.011800000000000001,0.00141,0.128
1893,0.0123,0.0014199999999999998,0.13
1894,0.0127,0.0014399999999999999,0.132
1895,0.0132,0.00145,0.134
1896,0.013800000000000002,0.00147,0.136
1897,0.0143,0.00149,0.138
1898,0.0149,0.0015,0.141
1899,0.0155,0.00152,0.143
1900,0.0161,0.0015400000000000001,0.146
1901,0.016800000000000002,0.00156,0.148
1902,0.0176,0.00158,0.15
1903,0.0184,0.0016,0.152
1904,0.019399999999999997,0.00163,0.155
1905,0.020300000000000002,0.00165,0.157
1906,0.0212,0.0016799999999999999,0.16
1907,0.0221,0.0017,0.163
1908,0.0228,0.00173,0.166
1909,0.0235,0.00175,0.17
1910,0.024,0.0017800000000000001,0.175
1911,0.024399999999999998,0.0018,0.182
1912,0.0248,0.00183,0.193
1913,0.0251,0.00185,0.208
1914,0.0254,0.0018700000000000001,0.225
1915,0.0257,0.0019,0.245
1916,0.026,0.0019199999999999998,0.265
1917,0.026199999999999998,0.00195,0.286
1918,0.0265,0.00199,0.306
1919,0.026699999999999998,0.0020299999999999997,0.325
1920,0.027,0.00207,0.343
1921,0.0273,0.00213,0.36
1922,0.027600000000000003,0.00222,0.379
1923,0.027800000000000002,0.00233,0.4
1924,0.0281,0.0024500000000000004,0.421
1925,0.028300000000000002,0.00259,0.441
1926,0.0286,0.0027400000000000002,0.459
1927,0.0289,0.0029,0.475
1928,0.0292,0.00307,0.487
1929,0.0296,0.0032400000000000003,0.496
1930,0.030100000000000002,0.00342,0.499
1931,0.030699999999999998,0.0036,0.497
1932,0.0315,0.00379,0.492
1933,0.0325,0.004,0.484
1934,0.033600000000000005,0.00422,0.474
1935,0.0349,0.00445,0.464
1936,0.0362,0.0047,0.454
1937,0.0376,0.00497,0.444
1938,0.0391,0.00524,0.437
1939,0.0405,0.00554,0.431
1940,0.042,0.00584,0.429
1941,0.0435,0.00618,0.462
1942,0.045,0.006549999999999999,0.551
1943,0.046700000000000005,0.00696,0.682
1944,0.0484,0.0074,0.841
1945,0.0502,0.00785,1.01
1946,0.052,0.00833,1.19
1947,0.053899999999999997,0.00883,1.35
1948,0.0559,0.00934,1.48
1949,0.0579,0.00985,1.57
1950,0.0599,0.0104,1.6
1951,0.0621,0.0109,1.58
1952,0.0645,0.0114,1.54
1953,0.067,0.0119,1.47
1954,0.0697,0.0125,1.39
1955,0.0724,0.013099999999999999,1.3
1956,0.075,0.013699999999999999,1.21
1957,0.07759999999999999,0.0143,1.13
1958,0.0799,0.0149,1.06
1959,0.082,0.0156,1.02
1960,0.0837,0.016399999999999998,1.0
1961,0.0853,0.0172,1.09
1962,0.0869,0.0181,1.1
1963,0.0886,0.019100000000000002,1.11
1964,0.0901,0.0202,1.12
1965,0.0915,0.0213,1.12
1966,0.0928,0.0224,1.13
1967,0.09390000000000001,0.0235,1.14
1968,0.0947,0.0246,1.14
1969,0.0952,0.0256,1.15
1970,0.101,0.0256,1.15
1971,0.101,0.0264,1.16
1972,0.105,0.0272,1.15
1973,0.108,0.028,1.17
1974,0.11,0.0288,1.16
1975,0.112,0.0294,1.13
1976,0.115,0.03,1.12
1977,0.116,0.0304,1.13
1978,0.118,0.030899999999999997,1.13
1979,0.119,0.0315,1.14
1980,0.122,0.032100000000000004,1.14
1981,0.125,0.0329,1.14
1982,0.129,0.0337,1.16
1983,0.133,0.0349,1.19
1984,0.136,0.0361,1.16
1985,0.141,0.0371,1.22
1986,0.146,0.0385,1.28
1987,0.151,0.039799999999999995,1.2
1988,0.155,0.0412,1.2
1989,0.161,0.0426,1.27
1990,0.166,0.044,1.3
1991,0.173,0.043,1.31
1992,0.181,0.044,1.34
1993,0.189,0.045,1.18
1994,0.239,0.046799999999999994,1.19
1995,0.267,0.053,1.2
1996,0.267,0.0587,1.25
1997,0.883,0.0649,1.41
1998,0.893,0.0717,1.42
1999,0.908,0.07809999999999999,1.39
2000,0.924,0.0887,1.31
2001,0.936,0.08979999999999999,1.39
2002,0.949,0.09570000000000001,1.62
2003,0.962,0.101,1.57
2004,0.975,0.106,1.6
2005,0.348,0.112,1.7
2006,0.37,0.129,1.74
2007,0.371,0.138,1.98
2008,0.382,0.156,2.0
2009,0.393,0.171,2.06
2010,0.404,0.185,2.16
2011,0.543,0.206,2.11
2012,0.472,0.222,2.18
2013,0.467,0.231,2.19
2014,0.479,0.238,2.27
2015,0.491,0.244,2.31
2016,0.291,0.261,2.38
2017,0.256,0.273,2.44
2018,0.221,0.286,2.45