year,IPC1,IPC4,IPCMAG
1850,0.00171,0.000902,0.0218
1851,0.00173,0.000906,0.022600000000000002
1852,0.00175,0.000909,0.0233
1853,0.00177,0.0009130000000000001,0.024
1854,0.0017900000000000001,0.000916,0.0248
1855,0.00181,0.00092,0.0255
1856,0.00184,0.000924,0.026199999999999998
1857,0.00186,0.000929,0.0268
1858,0.00188,0.000933,0.0275
1859,0.0019,0.0009379999999999999,0.0282
1860,0.0019199999999999998,0.0009429999999999999,0.0289
1861,0.00195,0.0009469999999999999,0.0295
1862,0.00197,0.000953,0.030199999999999998
1863,0.00199,0.000958,0.030899999999999997
1864,0.0020099999999999996,0.000964,0.0315
1865,0.00204,0.000969,0.032100000000000004
1866,0.00206,0.000976,0.032799999999999996
1867,0.0020800000000000003,0.000982,0.0334
1868,0.00211,0.000988,0.034
1869,0.00213,0.000995,0.0347
1870,0.00216,0.001,0.0353
1871,0.00218,0.00101,0.0359
1872,0.0022,0.00102,0.0365
1873,0.0022299999999999998,0.00102,0.0371
1874,0.00225,0.00103,0.037700000000000004
1875,0.00228,0.0010400000000000001,0.038299999999999994
1876,0.0023,0.0010500000000000002,0.0389
1877,0.00233,0.00106,0.0395
1878,0.00235,0.00107,0.04
1879,0.0023799999999999997,0.00108,0.040600000000000004
1880,0.0024,0.00109,0.0412
1881,0.0024300000000000003,0.00109,0.0418
1882,0.0024500000000000004,0.0011,0.0423
1883,0.00248,0.00111,0.0429
1884,0.0025099999999999996,0.0011200000000000001,0.0435
1885,0.0025299999999999997,0.00113,0.044
1886,0.00256,0.00114,0.0446
1887,0.0025800000000000003,0.00115,0.045200000000000004
1888,0.00261,0.00116,0.045700000000000005
1889,0.00264,0.00117,0.046299999999999994
1890,0.00292,0.0011899999999999999,0.046700000000000005
1891,0.00302,0.0012,0.046799999999999994
1892,0.00313,0.00121,0.047
1893,0.00325,0.00123,0.047200000000000006
1894,0.00337,0.00124,0.0474
1895,0.0035099999999999997,0.00125,0.0476
1896,0.00365,0.00127,0.047799999999999995
1897,0.00379,0.00128,0.048
1898,0.00395,0.0013,0.048299999999999996
1899,0.00411,0.00132,0.0485
1900,0.0042699999999999995,0.00133,0.0487
1901,0.00445,0.00135,0.049
1902,0.00467,0.0013700000000000001,0.0493
1903,0.004900000000000001,0.00139,0.0496
1904,0.0051600000000000005,0.00141,0.0499
1905,0.00541,0.0014299999999999998,0.0502
1906,0.00566,0.00145,0.0505
1907,0.005900000000000001,0.00147,0.0509
1908,0.00611,0.00149,0.0512
1909,0.0063,0.00151,0.0516
1910,0.00644,0.0015400000000000001,0.052
1911,0.00656,0.00156,0.0525
1912,0.00666,0.00158,0.053200000000000004
1913,0.00675,0.0016,0.054
1914,0.00684,0.0016200000000000001,0.0549
1915,0.00691,0.00164,0.0559
1916,0.0069900000000000006,0.00166,0.057
1917,0.0070599999999999994,0.0016899999999999999,0.0581
1918,0.00713,0.00172,0.0591
1919,0.00721,0.00175,0.060200000000000004
1920,0.00729,0.0017900000000000001,0.0611
1921,0.00737,0.00184,0.0621
1922,0.00744,0.0019199999999999998,0.0633
1923,0.00751,0.0020099999999999996,0.06470000000000001
1924,0.00758,0.00212,0.06609999999999999
1925,0.00764,0.0022400000000000002,0.0675
1926,0.007719999999999999,0.00237,0.0688
1927,0.0078,0.0025099999999999996,0.07
1928,0.00789,0.00265,0.071
1929,0.008,0.0028,0.0718
1930,0.008119999999999999,0.0029500000000000004,0.0722
1931,0.00828,0.00311,0.0722
1932,0.0085,0.00327,0.0721
1933,0.00876,0.0034500000000000004,0.0719
1934,0.00907,0.00364,0.0716
1935,0.00941,0.00385,0.0712
1936,0.00977,0.004059999999999999,0.0708
1937,0.010199999999999999,0.00429,0.0705
1938,0.0106,0.00453,0.0702
1939,0.0109,0.00478,0.0702
1940,0.011300000000000001,0.00505,0.0703
1941,0.011699999999999999,0.00534,0.072
1942,0.012199999999999999,0.00566,0.0761
1943,0.0126,0.00601,0.08209999999999999
1944,0.013099999999999999,0.00639,0.08929999999999999
1945,0.0136,0.0067800000000000004,0.09709999999999999
1946,0.0141,0.0072,0.105
1947,0.0146,0.00762,0.112
1948,0.015099999999999999,0.008060000000000001,0.118
1949,0.0157,0.0085,0.123
1950,0.0162,0.00895,0.124
1951,0.016800000000000002,0.0094,0.124
1952,0.0175,0.00985,0.123
1953,0.0181,0.0103,0.12
1954,0.0189,0.0108,0.117
1955,0.019600000000000003,0.011300000000000001,0.114
1956,0.020300000000000002,0.011800000000000001,0.111
1957,0.021,0.0123,0.108
1958,0.0216,0.0129,0.105
1959,0.0222,0.0135,0.104
1960,0.022699999999999998,0.0141,0.104
1961,0.023100000000000002,0.0148,0.106
1962,0.023600000000000003,0.0156,0.108
1963,0.0241,0.0165,0.11
1964,0.0246,0.0174,0.112
1965,0.0251,0.0184,0.115
1966,0.0255,0.019399999999999997,0.117
1967,0.0258,0.020300000000000002,0.116
1968,0.0261,0.0212,0.117
1969,0.0264,0.0221,0.116
1970,0.027800000000000002,0.0221,0.121
1971,0.027800000000000002,0.0228,0.119
1972,0.028399999999999998,0.023100000000000002,0.119
1973,0.0285,0.0233,0.13
1974,0.0285,0.0235,0.112
1975,0.0291,0.023600000000000003,0.12
1976,0.0298,0.023899999999999998,0.125
1977,0.030199999999999998,0.0241,0.14
1978,0.030699999999999998,0.024399999999999998,0.126
1979,0.031,0.0248,0.134
1980,0.0314,0.0251,0.157
1981,0.0317,0.0257,0.139
1982,0.0324,0.0263,0.154
1983,0.033,0.027100000000000003,0.148
1984,0.0338,0.027899999999999998,0.148
1985,0.0345,0.0287,0.133
1986,0.0348,0.0297,0.123
1987,0.0354,0.030600000000000002,0.136
1988,0.0361,0.0317,0.137
1989,0.0375,0.0329,0.152
1990,0.046,0.0343,0.159
1991,0.0395,0.0364,0.166
1992,0.034,0.038799999999999994,0.173
1993,0.0358,0.041100000000000005,0.18
1994,0.0501,0.0434,0.189
1995,0.0466,0.0455,0.197
1996,0.044899999999999995,0.047200000000000006,0.187
1997,0.039299999999999995,0.0485,0.193
1998,0.0508,0.0497,0.212
1999,0.0605,0.0508,0.208
2000,0.0603,0.0519,0.222
2001,0.0635,0.0531,0.235
2002,0.0633,0.054200000000000005,0.258
2003,0.0654,0.0554,0.261
2004,0.066,0.0567,0.263
2005,0.0676,0.0582,0.292
2006,0.0701,0.0596,0.299
2007,0.07,0.061,0.307
2008,0.0705,0.0625,0.318
2009,0.0736,0.064,0.33
2010,0.07379999999999999,0.06559999999999999,0.401
2011,0.07759999999999999,0.0674,0.427
2012,0.0795,0.0691,0.456
2013,0.07909999999999999,0.0708,0.465
2014,0.0814,0.0726,0.476
2015,0.0837,0.0745,0.481
2016,0.0842,0.07529999999999999,0.529
2017,0.0856,0.0768,0.534
2018,0.0871,0.0783,0.538