year,IPC1,IPC2,IPCMAG
1850,2.37e-05,0.0,3.39e-07
1851,2.88e-05,0.0,4.11e-07
1852,3.78e-05,0.0,5.41e-07
1853,4.92e-05,0.0,7.03e-07
1854,6.12e-05,0.0,8.74e-07
1855,7.199999999999999e-05,0.0,1.03e-06
1856,8.23e-05,0.0,1.17e-06
1857,9.25e-05,0.0,1.32e-06
1858,0.000101,0.0,1.4400000000000002e-06
1859,0.000107,0.0,1.53e-06
1860,0.000215,0.0,3.0799999999999997e-06
1861,0.000255,0.0,3.64e-06
1862,0.000236,0.0,3.3700000000000003e-06
1863,0.00029299999999999997,0.0,4.18e-06
1864,0.000363,0.0,5.1799999999999995e-06
1865,0.000379,0.0,5.41e-06
1866,0.0007970000000000001,0.0,1.1400000000000001e-05
1867,0.00098,0.0,1.4e-05
1868,0.00114,0.0,1.63e-05
1869,0.00131,0.0,1.87e-05
1870,0.00138,0.0,1.96e-05
1871,0.00156,0.0,2.23e-05
1872,0.00164,0.0,2.34e-05
1873,0.00221,0.0,3.15e-05
1874,0.0031,0.0,4.4200000000000004e-05
1875,0.00437,0.0,6.24e-05
1876,0.00657,0.0,9.379999999999999e-05
1877,0.00862,0.0,0.000123
1878,0.0106,0.0,0.00015099999999999998
1879,0.0127,0.0,0.00018099999999999998
1880,0.0144,0.0,0.000206
1881,0.019,0.0,0.00027100000000000003
1882,0.0205,0.0,0.00029299999999999997
1883,0.022699999999999998,0.0,0.000325
1884,0.0315,0.0,0.000449
1885,0.039200000000000006,0.0,0.0005600000000000001
1886,0.0407,0.0,0.0005809999999999999
1887,0.0506,0.0,0.000723
1888,0.0546,0.0,0.00078
1889,0.055,0.0,0.000785
1890,0.06659999999999999,0.0,0.0009519999999999999
1891,0.0809,0.0,0.00116
1892,0.0843,0.0,0.0012
1893,0.0995,0.0,0.0014199999999999998
1894,0.09179999999999999,0.0,0.00131
1895,0.124,0.0,0.00177
1896,0.123,0.0,0.00176
1897,0.141,0.0,0.0020099999999999996
1898,0.159,0.0,0.00227
1899,0.171,0.0,0.00244
1900,0.199,0.0,0.0028399999999999996
1901,0.222,0.0,0.00317
1902,0.21,0.0,0.003
1903,0.191,0.0,0.00272
1904,0.2,0.0,0.00285
1905,0.149,0.0,0.00213
1906,0.17,0.0,0.00242
1907,0.18,0.0,0.00257
1908,0.18,0.0,0.0025800000000000003
1909,0.193,0.0,0.00276
1910,0.199,0.0,0.0028399999999999996
1911,0.189,2e-05,0.00271
1912,0.195,7.7e-05,0.00278
1913,0.191,0.000166,0.0027400000000000002
1914,0.196,0.000283,0.0028
1915,0.21,0.000423,0.0030099999999999997
1916,0.225,0.0005819999999999999,0.00321
1917,0.2,0.000754,0.0028599999999999997
1918,0.0841,0.0009350000000000001,0.0012
1919,0.0983,0.0011200000000000001,0.00141
1920,0.0866,0.00131,0.00124
1921,0.0853,0.00151,0.00122
1922,0.104,0.00173,0.00149
1923,0.117,0.00199,0.0016699999999999998
1924,0.124,0.00227,0.00177
1925,0.132,0.0025800000000000003,0.00188
1926,0.16,0.0029,0.00228
1927,0.192,0.0171,0.00275
1928,0.191,0.016300000000000002,0.00273
1929,0.231,0.0197,0.0033
1930,0.412,0.025,0.005900000000000001
1931,0.501,0.0269,0.0071600000000000006
1932,0.482,0.028,0.006900000000000001
1933,0.494,0.0237,0.0070599999999999994
1934,0.565,0.0296,0.00808
1935,0.602,0.0363,0.0086
1936,0.662,0.046,0.009460000000000001
1937,0.691,0.0444,0.009880000000000002
1938,0.731,0.047,0.0104
1939,0.736,0.047700000000000006,0.0105
1940,0.782,0.0475,0.0112
1941,0.75,0.0482,0.0107
1942,0.694,0.0425,0.00992
1943,0.641,0.0368,0.00916
1944,0.839,0.031100000000000003,0.012
1945,0.518,0.0254,0.0074
1946,0.592,0.0363,0.00846
1947,0.718,0.0461,0.0103
1948,0.793,0.0586,0.011300000000000001
1949,0.913,0.0687,0.013099999999999999
1950,1.03,0.086,0.0147
1951,1.11,0.1,0.0159
1952,1.24,0.115,0.0177
1953,1.35,0.132,0.0193
1954,1.5,0.158,0.0214
1955,1.74,0.187,0.0249
1956,2.03,0.21,0.0291
1957,2.37,0.244,0.0338
1958,2.74,0.28,0.039200000000000006
1959,3.06,0.323,0.0437
1960,3.42,0.374,0.049
1961,3.84,0.416,0.0549
1962,4.39,0.465,0.0627
1963,4.94,0.498,0.0707
1964,5.5,0.532,0.07859999999999999
1965,6.01,0.589,0.086
1966,6.5,0.647,0.093
1967,7.08,0.687,0.101
1968,7.57,0.714,0.108
1969,8.1,0.738,0.116
1970,8.37,0.771,0.114
1971,9.07,0.812,0.128
1972,9.74,0.848,0.139
1973,10.4,0.898,0.154
1974,11.1,0.942,0.166
1975,11.8,1.0,0.182
1976,12.4,1.01,0.179
1977,13.0,1.01,0.186
1978,13.8,1.01,0.19
1979,14.2,0.973,0.185
1980,14.6,0.974,0.205
1981,15.1,0.979,0.208
1982,15.5,0.955,0.224
1983,15.9,0.979,0.255
1984,16.2,0.988,0.254
1985,17.0,0.985,0.271
1986,16.8,1.0,0.284
1987,18.0,1.0,0.292
1988,18.6,1.01,0.287
1989,18.5,1.0,0.246
1990,18.4,0.971,0.213
1991,18.4,0.924,0.235
1992,14.4,0.767,0.157
1993,12.3,0.795,0.187
1994,15.6,0.65,0.161
1995,17.0,0.52,0.165
1996,17.2,0.587,0.173
1997,17.7,0.549,0.25
1998,20.3,0.597,0.08929999999999999
1999,25.6,0.557,0.113
2000,26.3,0.573,0.125
2001,25.8,0.548,0.123
2002,26.9,0.529,0.144
2003,29.1,0.517,0.153
2004,28.9,0.524,0.165
2005,31.1,0.473,0.218
2006,32.9,0.829,0.244
2007,36.5,0.933,0.247
2008,38.5,1.02,0.247
2009,34.3,1.11,0.247
2010,39.5,1.17,0.247
2011,42.5,1.56,0.247
2012,44.9,1.78,0.247
2013,45.6,1.95,0.247
2014,46.2,2.03,0.25
2015,53.8,2.22,0.255
2016,53.3,2.32,0.256
2017,52.6,2.32,0.257
2018,58.0,2.3,0.258