year,IPC1,IPC2,IPCMAG
1850,0.000297,1.61e-05,5.08e-08
1851,0.000312,1.7e-05,5.3399999999999995e-08
1852,0.00032900000000000003,1.7899999999999998e-05,5.63e-08
1853,0.000347,1.89e-05,5.94e-08
1854,0.000366,1.9900000000000003e-05,6.270000000000001e-08
1855,0.00038700000000000003,2.1000000000000002e-05,6.609999999999999e-08
1856,0.000408,2.22e-05,6.97e-08
1857,0.00043,2.34e-05,7.35e-08
1858,0.00045200000000000004,2.46e-05,7.739999999999999e-08
1859,0.00047599999999999997,2.59e-05,8.14e-08
1860,0.0005,2.7199999999999997e-05,8.56e-08
1861,0.0005250000000000001,2.86e-05,8.99e-08
1862,0.0005520000000000001,2.9999999999999997e-05,9.44e-08
1863,0.000579,3.15e-05,9.91e-08
1864,0.000608,3.31e-05,1.0399999999999999e-07
1865,0.000638,3.47e-05,1.0900000000000001e-07
1866,0.00067,3.6400000000000004e-05,1.15e-07
1867,0.000703,3.82e-05,1.2000000000000002e-07
1868,0.000737,4.01e-05,1.26e-07
1869,0.000772,4.2000000000000004e-05,1.3200000000000002e-07
1870,0.0008100000000000001,4.4e-05,1.38e-07
1871,0.0008489999999999999,4.62e-05,1.45e-07
1872,0.000891,4.85e-05,1.52e-07
1873,0.0009350000000000001,5.0900000000000004e-05,1.6e-07
1874,0.000982,5.3400000000000004e-05,1.68e-07
1875,0.00103,5.6099999999999995e-05,1.76e-07
1876,0.00108,5.88e-05,1.85e-07
1877,0.00113,6.17e-05,1.94e-07
1878,0.0011899999999999999,6.46e-05,2.03e-07
1879,0.00124,6.75e-05,2.12e-07
1880,0.0013,7.06e-05,2.22e-07
1881,0.00135,7.37e-05,2.32e-07
1882,0.00141,7.68e-05,2.42e-07
1883,0.00147,8.010000000000001e-05,2.52e-07
1884,0.0015300000000000001,8.350000000000001e-05,2.6200000000000004e-07
1885,0.0016,8.7e-05,2.73e-07
1886,0.00166,9.06e-05,2.8499999999999997e-07
1887,0.00173,9.429999999999999e-05,2.97e-07
1888,0.0018,9.82e-05,3.09e-07
1889,0.00188,0.000102,3.21e-07
1890,0.0020499999999999997,0.000101,3.51e-07
1891,0.00213,0.000101,3.6400000000000003e-07
1892,0.00221,0.000101,3.78e-07
1893,0.0023,0.000101,3.93e-07
1894,0.00239,0.000101,4.08e-07
1895,0.00249,0.000101,4.2499999999999995e-07
1896,0.00259,0.000101,4.43e-07
1897,0.00269,0.000101,4.6099999999999996e-07
1898,0.00281,0.000101,4.800000000000001e-07
1899,0.00292,0.000101,5e-07
1900,0.00304,0.000101,5.2e-07
1901,0.00317,0.000101,5.42e-07
1902,0.00332,0.000101,5.68e-07
1903,0.00349,0.000101,5.96e-07
1904,0.00366,0.000101,6.26e-07
1905,0.00383,0.000101,6.56e-07
1906,0.00401,0.000101,6.86e-07
1907,0.00417,0.000101,7.14e-07
1908,0.00432,0.000101,7.4e-07
1909,0.0044599999999999996,0.000101,7.63e-07
1910,0.00457,0.000101,7.81e-07
1911,0.0046500000000000005,0.000104,7.960000000000001e-07
1912,0.004730000000000001,0.00011,8.1e-07
1913,0.0048,0.000121,8.22e-07
1914,0.00487,0.000134,8.33e-07
1915,0.0049299999999999995,0.00015,8.43e-07
1916,0.0049900000000000005,0.00016800000000000002,8.53e-07
1917,0.00505,0.000187,8.63e-07
1918,0.00511,0.000207,8.74e-07
1919,0.00518,0.000228,8.86e-07
1920,0.00525,0.000249,8.99e-07
1921,0.00533,0.00027,9.12e-07
1922,0.00541,0.000294,9.25e-07
1923,0.00549,0.000321,9.380000000000001e-07
1924,0.00556,0.00035,9.520000000000001e-07
1925,0.0056500000000000005,0.000381,9.66e-07
1926,0.00574,0.000415,9.82e-07
1927,0.00584,0.00045,9.99e-07
1928,0.00595,0.000488,1.02e-06
1929,0.00608,0.000528,1.04e-06
1930,0.00622,0.00057,1.06e-06
1931,0.0064,0.000614,1.1e-06
1932,0.00664,0.00066,1.1399999999999999e-06
1933,0.0069299999999999995,0.000708,1.19e-06
1934,0.00726,0.00076,1.24e-06
1935,0.00762,0.0008179999999999999,1.2999999999999998e-06
1936,0.00801,0.000882,1.37e-06
1937,0.00841,0.0009519999999999999,1.4400000000000002e-06
1938,0.00883,0.00103,1.5100000000000002e-06
1939,0.00925,0.0011200000000000001,1.5800000000000001e-06
1940,0.00966,0.00122,1.65e-06
1941,0.0101,0.00135,1.72e-06
1942,0.0105,0.00152,1.79e-06
1943,0.0109,0.00174,1.8699999999999999e-06
1944,0.0114,0.00199,1.94e-06
1945,0.011800000000000001,0.00227,2.02e-06
1946,0.0123,0.00257,2.1099999999999997e-06
1947,0.0128,0.0028799999999999997,2.2e-06
1948,0.0134,0.00321,2.29e-06
1949,0.014,0.0035299999999999997,2.39e-06
1950,0.0146,0.00385,2.5e-06
1951,0.0154,0.0041600000000000005,2.63e-06
1952,0.016300000000000002,0.0044800000000000005,2.79e-06
1953,0.0174,0.0048200000000000005,2.98e-06
1954,0.0185,0.00517,3.17e-06
1955,0.0197,0.00553,3.3800000000000002e-06
1956,0.0209,0.00591,3.58e-06
1957,0.022,0.00632,3.77e-06
1958,0.0209,0.00675,3.58e-06
1959,0.018,0.00721,3.07e-06
1960,0.023899999999999998,0.0077,4.1000000000000006e-06
1961,0.044899999999999995,0.00822,7.680000000000001e-06
1962,0.053899999999999997,0.00877,9.21e-06
1963,0.0718,0.009349999999999999,1.23e-05
1964,0.0778,0.009970000000000001,1.33e-05
1965,0.07479999999999999,0.0183,1.2800000000000001e-05
1966,0.105,0.019100000000000002,1.7899999999999998e-05
1967,0.0987,0.0237,1.6899999999999997e-05
1968,0.123,0.0246,2.1000000000000002e-05
1969,0.147,0.0256,2.51e-05
1970,0.165,0.029,2.13e-05
1971,0.177,0.0293,2.13e-05
1972,0.194,0.03,4.25e-05
1973,0.239,0.053399999999999996,4.25e-05
1974,0.227,0.0269,2.12e-05
1975,0.266,0.0232,6.7e-05
1976,0.257,0.0343,0.000131
1977,0.284,0.0346,0.000223
1978,0.323,0.038,0.000162
1979,0.377,0.0349,0.00019700000000000002
1980,0.449,0.0386,0.00030199999999999997
1981,0.548,0.0353,0.000627
1982,0.598,0.036,0.000347
1983,0.772,0.0356,0.00038
1984,0.796,0.0357,0.000404
1985,0.796,0.0361,0.000574
1986,0.724,0.0364,0.00029499999999999996
1987,0.802,0.038,0.00057
1988,0.796,0.0367,0.00029499999999999996
1989,0.838,0.0368,0.000587
1990,0.589,0.0338,0.00029299999999999997
1991,0.711,0.0353,0.000297
1992,0.82,0.038799999999999994,0.000303
1993,1.06,0.04,0.000305
1994,1.2,0.040799999999999996,0.000919
1995,1.42,0.0423,0.00155
1996,1.77,0.0461,0.00188
1997,1.96,0.0518,0.000321
1998,2.3,0.0487,0.00033
1999,2.47,0.0495,0.0006670000000000001
2000,1.89,0.0476,0.00101
2001,1.73,0.0536,0.00103
2002,1.78,0.0585,0.0010400000000000001
2003,1.9,0.0605,0.0010500000000000002
2004,1.98,0.0625,0.0010500000000000002
2005,1.68,0.0682,0.00127
2006,1.59,0.07,0.00134
2007,1.62,0.0625,0.000467
2008,1.77,0.0728,0.000524
2009,2.15,0.0645,0.000603
2010,2.64,0.056299999999999996,0.00088
2011,2.92,0.0818,0.000331
2012,4.14,0.0825,7.549999999999999e-05
2013,4.36,0.0577,0.000533
2014,4.8,0.0536,0.000502
2015,3.82,0.0723,0.00047099999999999996
2016,3.97,0.0726,0.000441
2017,4.32,0.073,0.00041
2018,4.54,0.0734,0.000379