year,IPC1,IPC2,IPCMAG
1850,6.99e-05,0.000669,2.21e-07
1851,7.36e-05,0.000704,2.33e-07
1852,7.76e-05,0.000742,2.45e-07
1853,8.18e-05,0.0007830000000000001,2.5900000000000003e-07
1854,8.63e-05,0.0008259999999999999,2.73e-07
1855,9.11e-05,0.000871,2.88e-07
1856,9.61e-05,0.000919,3.03e-07
1857,0.000101,0.000969,3.2e-07
1858,0.000107,0.00102,3.37e-07
1859,0.000112,0.00107,3.5399999999999997e-07
1860,0.000118,0.00113,3.72e-07
1861,0.000124,0.0011799999999999998,3.91e-07
1862,0.00013000000000000002,0.00124,4.11e-07
1863,0.000136,0.00131,4.3100000000000003e-07
1864,0.00014299999999999998,0.0013700000000000001,4.53e-07
1865,0.00015,0.0014399999999999999,4.75e-07
1866,0.000158,0.00151,4.99e-07
1867,0.000166,0.00158,5.23e-07
1868,0.000174,0.00166,5.48e-07
1869,0.000182,0.00174,5.75e-07
1870,0.000191,0.00183,6.03e-07
1871,0.0002,0.00191,6.319999999999999e-07
1872,0.00020999999999999998,0.0020099999999999996,6.629999999999999e-07
1873,0.00022,0.00211,6.96e-07
1874,0.000231,0.00221,7.31e-07
1875,0.000243,0.00232,7.67e-07
1876,0.000255,0.00244,8.05e-07
1877,0.00026700000000000004,0.0025499999999999997,8.44e-07
1878,0.00028000000000000003,0.00268,8.83e-07
1879,0.00029299999999999997,0.0028,9.240000000000001e-07
1880,0.000306,0.00292,9.66e-07
1881,0.000319,0.0030499999999999998,1.01e-06
1882,0.000333,0.00318,1.05e-06
1883,0.000347,0.00332,1.1e-06
1884,0.00036199999999999996,0.00346,1.1399999999999999e-06
1885,0.000377,0.0036,1.19e-06
1886,0.00039200000000000004,0.00375,1.24e-06
1887,0.000408,0.00391,1.29e-06
1888,0.000425,0.004070000000000001,1.34e-06
1889,0.000443,0.00424,1.4e-06
1890,0.000484,0.00417,1.53e-06
1891,0.000501,0.00417,1.5800000000000001e-06
1892,0.0005200000000000001,0.00417,1.64e-06
1893,0.000541,0.00417,1.71e-06
1894,0.0005629999999999999,0.00417,1.78e-06
1895,0.0005859999999999999,0.00417,1.85e-06
1896,0.00061,0.00417,1.93e-06
1897,0.000635,0.00417,2.0100000000000002e-06
1898,0.000661,0.00417,2.09e-06
1899,0.0006879999999999999,0.00417,2.17e-06
1900,0.000716,0.00417,2.26e-06
1901,0.000747,0.00417,2.3600000000000003e-06
1902,0.000782,0.00417,2.47e-06
1903,0.0008209999999999999,0.00417,2.5899999999999998e-06
1904,0.000862,0.00418,2.7200000000000002e-06
1905,0.000903,0.00418,2.8500000000000002e-06
1906,0.000944,0.00418,2.98e-06
1907,0.000983,0.00418,3.11e-06
1908,0.00102,0.00419,3.22e-06
1909,0.0010500000000000002,0.00419,3.32e-06
1910,0.00108,0.004200000000000001,3.3999999999999996e-06
1911,0.0011,0.0043,3.47e-06
1912,0.0011200000000000001,0.00457,3.52e-06
1913,0.00113,0.005,3.58e-06
1914,0.00115,0.00555,3.62e-06
1915,0.0183,0.00621,5.79e-05
1916,0.066,0.0069500000000000004,0.00020899999999999998
1917,0.224,0.00775,0.000707
1918,0.4,0.00859,0.00126
1919,0.37,0.00945,0.00117
1920,0.488,0.0103,0.0015400000000000001
1921,0.572,0.0112,0.00181
1922,0.304,0.012199999999999999,0.0009609999999999999
1923,0.473,0.013300000000000001,0.00149
1924,0.543,0.0145,0.00171
1925,0.645,0.0158,0.00204
1926,0.876,0.0172,0.00277
1927,0.968,0.018699999999999998,0.0030600000000000002
1928,0.968,0.0202,0.0030600000000000002
1929,0.931,0.0219,0.00294
1930,0.939,0.023600000000000003,0.00297
1931,0.884,0.0254,0.00279
1932,0.678,0.0273,0.00214
1933,0.634,0.0293,0.002
1934,0.7,0.0315,0.00221
1935,0.697,0.0339,0.0022
1936,0.788,0.0365,0.00249
1937,0.979,0.0395,0.00309
1938,0.975,0.0427,0.0030800000000000003
1939,0.821,0.0464,0.00259
1940,0.836,0.0505,0.00264
1941,0.99,0.055799999999999995,0.00313
1942,1.24,0.0632,0.00393
1943,1.36,0.0722,0.00431
1944,1.66,0.08259999999999999,0.00524
1945,1.38,0.09409999999999999,0.00437
1946,1.64,0.107,0.00518
1947,1.56,0.12,0.0049299999999999995
1948,1.64,0.133,0.00518
1949,1.49,0.146,0.004690000000000001
1950,2.26,0.159,0.00714
1951,1.69,0.172,0.00533
1952,2.19,0.186,0.006900000000000001
1953,2.44,0.2,0.00771
1954,2.57,0.214,0.00813
1955,2.7,0.229,0.00853
1956,3.02,0.245,0.009529999999999999
1957,3.19,0.262,0.0101
1958,3.67,0.334,0.0116
1959,3.51,0.361,0.0111
1960,3.33,0.403,0.0105
1961,3.93,0.519,0.0124
1962,3.94,0.603,0.0124
1963,5.09,0.649,0.0124
1964,6.94,0.74,0.016
1965,11.3,0.929,0.02
1966,12.4,0.967,0.0228
1967,12.4,0.895,0.024399999999999998
1968,6.35,0.827,0.0121
1969,11.8,0.865,0.0124
1970,21.2,0.895,0.0352
1971,31.9,0.968,0.044
1972,40.9,1.22,0.0453
1973,49.0,1.29,0.0295
1974,61.7,1.3,0.0251
1975,46.7,1.41,0.0334
1976,54.6,1.35,0.0466
1977,49.9,1.45,0.0497
1978,47.5,1.53,0.024
1979,69.4,1.66,0.065
1980,67.2,1.83,0.09609999999999999
1981,64.7,2.12,0.114
1982,63.8,2.61,0.0745
1983,58.1,2.62,0.0869
1984,68.1,2.41,0.0842
1985,68.2,2.59,0.103
1986,71.6,2.79,0.048600000000000004
1987,57.4,2.46,0.0255
1988,69.0,2.69,0.0492
1989,40.7,2.67,0.0575
1990,37.4,2.99,0.0445
1991,40.5,3.1,0.0322
1992,44.9,3.04,0.0345
1993,43.5,2.88,0.0344
1994,33.9,2.23,0.036899999999999995
1995,34.5,2.19,0.015
1996,38.4,2.2,0.0207
1997,41.1,2.15,0.0241
1998,36.5,2.65,0.0515
1999,39.0,2.6,0.0643
2000,74.8,2.23,0.061700000000000005
2001,84.5,3.05,0.117
2002,92.6,3.01,0.0514
2003,100.0,3.19,0.105
2004,103.0,3.23,0.0793
2005,105.0,2.53,0.07690000000000001
2006,97.2,2.81,0.104
2007,92.7,3.36,0.07690000000000001
2008,91.2,5.49,0.132
2009,71.7,5.49,0.0736
2010,86.5,5.5,0.205
2011,89.7,6.24,0.0579
2012,90.5,8.21,0.133
2013,88.2,9.71,0.269
2014,86.3,9.6,0.116
2015,99.7,10.1,0.105
2016,102.0,10.8,0.133
2017,110.0,10.5,0.133
2018,115.0,10.5,0.133