year,IPC1,IPC2,IPCMAG
1850,0.044700000000000004,0.0,0.00209
1851,0.047,0.0,0.0022
1852,0.0496,0.0,0.00232
1853,0.0523,0.0,0.0024500000000000004
1854,0.0551,0.0,0.0025800000000000003
1855,0.0582,0.0,0.00273
1856,0.0613,0.0,0.00287
1857,0.06459999999999999,0.0,0.0030299999999999997
1858,0.0681,0.0,0.00319
1859,0.0716,0.0,0.0033599999999999997
1860,0.07529999999999999,0.0,0.0035299999999999997
1861,0.079,0.0,0.0037
1862,0.083,0.0,0.0038900000000000002
1863,0.0872,0.0,0.00408
1864,0.0915,0.0,0.00429
1865,0.096,0.0,0.0045
1866,0.101,0.0,0.004719999999999999
1867,0.106,0.0,0.00495
1868,0.111,0.0,0.00519
1869,0.116,0.0,0.00545
1870,0.122,0.0,0.00571
1871,0.128,0.0,0.00598
1872,0.134,0.0,0.00628
1873,0.141,0.0,0.0065899999999999995
1874,0.148,0.0,0.00692
1875,0.155,0.0,0.0072699999999999996
1876,0.163,0.0,0.00762
1877,0.171,0.0,0.00799
1878,0.179,0.0,0.008369999999999999
1879,0.187,0.0,0.00875
1880,0.195,0.0,0.00914
1881,0.204,0.0,0.00954
1882,0.213,0.0,0.00996
1883,0.222,0.0,0.0104
1884,0.231,0.0,0.0108
1885,0.241,0.0,0.011300000000000001
1886,0.251,0.0,0.011699999999999999
1887,0.261,0.0,0.012199999999999999
1888,0.272,0.0,0.0127
1889,0.283,0.0,0.0132
1890,0.311,0.0,0.0146
1891,0.322,0.0,0.015099999999999999
1892,0.335,0.0,0.0157
1893,0.349,0.0,0.016300000000000002
1894,0.363,0.0,0.017
1895,0.378,0.0,0.0177
1896,0.395,0.0,0.0185
1897,0.411,0.0,0.0193
1898,0.429,0.0,0.0201
1899,0.447,0.0,0.021
1900,0.466,0.0,0.0218
1901,0.487,0.0,0.0228
1902,0.511,0.0,0.023899999999999998
1903,0.536,0.0,0.0251
1904,0.564,0.0,0.0264
1905,0.592,0.0,0.0277
1906,0.619,0.0,0.029
1907,0.646,0.0,0.0303
1908,0.671,0.0,0.0314
1909,0.693,0.0,0.0325
1910,0.712,0.0,0.033299999999999996
1911,0.728,0.0,0.0341
1912,0.743,0.0,0.0348
1913,0.756,0.0,0.0354
1914,0.769,0.0,0.036
1915,0.781,0.0,0.0366
1916,0.793,0.0,0.0371
1917,0.804,0.0,0.037700000000000004
1918,0.816,0.0,0.038200000000000005
1919,0.827,0.0,0.038799999999999994
1920,0.84,0.0,0.039299999999999995
1921,0.851,0.000132,0.0399
1922,0.863,0.000505,0.0404
1923,0.873,0.00109,0.0409
1924,0.884,0.00185,0.0414
1925,0.894,0.00275,0.0419
1926,0.905,0.00377,0.0424
1927,0.917,0.00487,0.043
1928,0.93,0.00601,0.0436
1929,0.945,0.00717,0.0443
1930,0.961,0.00831,0.045
1931,0.981,0.009550000000000001,0.046
1932,1.01,0.011,0.0471
1933,1.03,0.0126,0.0484
1934,1.06,0.0143,0.0498
1935,1.1,0.0162,0.0514
1936,1.13,0.0181,0.053
1937,1.17,0.02,0.0546
1938,1.2,0.0219,0.0562
1939,1.23,0.0238,0.0578
1940,1.27,0.0256,0.0593
1941,1.29,0.0272,0.0606
1942,1.32,0.0287,0.0619
1943,1.35,0.030100000000000002,0.0631
1944,1.37,0.0315,0.06420000000000001
1945,1.4,0.0329,0.0654
1946,1.42,0.0345,0.06670000000000001
1947,1.45,0.0362,0.0681
1948,1.49,0.038200000000000005,0.0698
1949,1.79,0.0404,0.0838
1950,1.62,0.041,0.0761
1951,1.51,0.0418,0.0709
1952,1.91,0.039200000000000006,0.0897
1953,2.04,0.0441,0.0953
1954,1.75,0.052899999999999996,0.0818
1955,1.63,0.0509,0.07640000000000001
1956,1.38,0.0599,0.0644
1957,2.29,0.0435,0.107
1958,1.91,0.0598,0.0897
1959,2.01,0.0687,0.094
1960,2.21,0.06659999999999999,0.104
1961,2.3,0.0644,0.108
1962,2.52,0.0694,0.118
1963,2.5,0.0634,0.117
1964,2.24,0.06470000000000001,0.105
1965,2.61,0.0733,0.122
1966,2.62,0.071,0.123
1967,2.85,0.127,0.134
1968,3.13,0.143,0.147
1969,4.18,0.174,0.196
1970,3.44,0.196,0.147
1971,3.01,0.226,0.165
1972,3.35,0.227,0.148
1973,3.48,0.246,0.148
1974,2.7,0.272,0.216
1975,2.7,0.233,0.104
1976,2.59,0.249,0.144
1977,2.75,0.212,0.141
1978,3.16,0.316,0.192
1979,3.53,0.323,0.18
1980,3.12,0.31,0.18
1981,3.71,0.338,0.145
1982,4.18,0.338,0.124
1983,4.63,0.273,0.149
1984,3.63,0.268,0.172
1985,3.66,0.307,0.162
1986,3.41,0.304,0.16
1987,3.78,0.302,0.179
1988,3.29,0.216,0.2
1989,3.29,0.214,0.178
1990,3.67,0.213,0.171
1991,3.98,0.213,0.186
1992,4.78,0.384,0.206
1993,4.7,0.328,0.222
1994,5.06,0.429,0.211
1995,5.46,0.418,0.195
1996,6.6,0.43,0.213
1997,7.14,0.444,0.185
1998,7.39,0.409,0.198
1999,8.13,0.451,0.216
2000,9.74,0.463,0.216
2001,9.89,0.503,0.197
2002,10.5,0.464,0.202
2003,10.5,0.522,0.142
2004,11.6,0.613,0.236
2005,11.4,0.653,0.237
2006,11.2,0.688,0.289
2007,11.5,0.726,0.31
2008,11.3,0.795,0.375
2009,12.2,0.791,0.415
2010,12.4,0.73,0.455
2011,14.1,0.818,0.544
2012,15.0,0.825,0.654
2013,14.5,0.805,0.694
2014,17.5,0.786,0.768
2015,21.9,0.939,0.956
2016,24.8,1.1,0.981
2017,26.6,1.1,1.08
2018,26.5,1.1,1.2