year,IPC1,IPC2,IPCMAG
1850,0.0015300000000000001,1.9e-05,4.96e-07
1851,0.00161,2e-05,5.22e-07
1852,0.0017,2.11e-05,5.5e-07
1853,0.0017900000000000001,2.22e-05,5.81e-07
1854,0.00189,2.34e-05,6.13e-07
1855,0.00199,2.47e-05,6.459999999999999e-07
1856,0.0021000000000000003,2.61e-05,6.809999999999999e-07
1857,0.00222,2.75e-05,7.179999999999999e-07
1858,0.00233,2.8899999999999998e-05,7.56e-07
1859,0.0024500000000000004,3.04e-05,7.95e-07
1860,0.0025800000000000003,3.2e-05,8.36e-07
1861,0.00271,3.36e-05,8.78e-07
1862,0.0028399999999999996,3.53e-05,9.219999999999999e-07
1863,0.00299,3.7e-05,9.68e-07
1864,0.00314,3.89e-05,1.02e-06
1865,0.00329,4.08e-05,1.07e-06
1866,0.0034500000000000004,4.28e-05,1.1199999999999999e-06
1867,0.00362,4.49e-05,1.17e-06
1868,0.0038,4.71e-05,1.2299999999999999e-06
1869,0.00398,4.94e-05,1.29e-06
1870,0.00418,5.18e-05,1.35e-06
1871,0.00438,5.43e-05,1.42e-06
1872,0.0045899999999999995,5.69e-05,1.49e-06
1873,0.0048200000000000005,5.98e-05,1.5599999999999999e-06
1874,0.005059999999999999,6.28e-05,1.64e-06
1875,0.00531,6.59e-05,1.72e-06
1876,0.00558,6.91e-05,1.81e-06
1877,0.00584,7.240000000000001e-05,1.89e-06
1878,0.0061200000000000004,7.59e-05,1.98e-06
1879,0.0064,7.939999999999999e-05,2.08e-06
1880,0.006690000000000001,8.29e-05,2.17e-06
1881,0.00698,8.649999999999999e-05,2.26e-06
1882,0.00728,9.03e-05,2.3600000000000003e-06
1883,0.0075899999999999995,9.41e-05,2.4599999999999997e-06
1884,0.00791,9.810000000000001e-05,2.56e-06
1885,0.00824,0.000102,2.6700000000000003e-06
1886,0.00859,0.000106,2.78e-06
1887,0.00894,0.000111,2.8999999999999998e-06
1888,0.00931,0.000115,3.0200000000000003e-06
1889,0.009689999999999999,0.00011999999999999999,3.14e-06
1890,0.0106,0.000118,3.4299999999999998e-06
1891,0.011,0.000118,3.56e-06
1892,0.0114,0.000118,3.6900000000000002e-06
1893,0.011800000000000001,0.000118,3.8400000000000005e-06
1894,0.0123,0.000118,3.99e-06
1895,0.0128,0.000118,4.15e-06
1896,0.013300000000000001,0.000118,4.33e-06
1897,0.013900000000000001,0.000118,4.499999999999999e-06
1898,0.0145,0.000118,4.69e-06
1899,0.015099999999999999,0.000118,4.88e-06
1900,0.0157,0.000118,5.0800000000000005e-06
1901,0.016300000000000002,0.000118,5.3e-06
1902,0.0171,0.000118,5.55e-06
1903,0.018,0.000118,5.83e-06
1904,0.0189,0.000118,6.11e-06
1905,0.0198,0.000118,6.41e-06
1906,0.0207,0.00011899999999999999,6.7e-06
1907,0.0215,0.00011899999999999999,6.969999999999999e-06
1908,0.0223,0.00011899999999999999,7.23e-06
1909,0.023,0.00011899999999999999,7.45e-06
1910,0.0235,0.00011899999999999999,7.63e-06
1911,0.024,0.000122,7.78e-06
1912,0.024399999999999998,0.00013000000000000002,7.91e-06
1913,0.0248,0.00014199999999999998,8.030000000000001e-06
1914,0.0251,0.000157,8.14e-06
1915,0.0254,0.000176,8.24e-06
1916,0.0257,0.00019700000000000002,8.34e-06
1917,0.026,0.00022,8.439999999999999e-06
1918,0.0263,0.000244,8.540000000000001e-06
1919,0.026699999999999998,0.000268,8.65e-06
1920,0.027100000000000003,0.000292,8.779999999999999e-06
1921,0.0275,0.000317,8.91e-06
1922,0.027899999999999998,0.00034599999999999995,9.04e-06
1923,0.028300000000000002,0.000377,9.169999999999999e-06
1924,0.0287,0.00041099999999999996,9.299999999999999e-06
1925,0.0291,0.000448,9.440000000000001e-06
1926,0.0296,0.00048699999999999997,9.6e-06
1927,0.030100000000000002,0.0005290000000000001,9.77e-06
1928,0.030699999999999998,0.000574,9.950000000000001e-06
1929,0.0314,0.000621,1.02e-05
1930,0.032100000000000004,0.00067,1.0399999999999999e-05
1931,0.033,0.000721,1.07e-05
1932,0.0343,0.000775,1.11e-05
1933,0.0357,0.000832,1.1599999999999999e-05
1934,0.037399999999999996,0.000894,1.21e-05
1935,0.039299999999999995,0.0009609999999999999,1.2699999999999999e-05
1936,0.041299999999999996,0.0010400000000000001,1.34e-05
1937,0.0434,0.0011200000000000001,1.41e-05
1938,0.0455,0.00121,1.48e-05
1939,0.047700000000000006,0.00132,1.55e-05
1940,0.0498,0.0014299999999999998,1.61e-05
1941,0.0519,0.00158,1.68e-05
1942,0.0541,0.0017900000000000001,1.7500000000000002e-05
1943,0.056299999999999996,0.0020499999999999997,1.8200000000000002e-05
1944,0.0586,0.00234,1.9e-05
1945,0.061,0.00267,1.98e-05
1946,0.0635,0.00302,2.06e-05
1947,0.06620000000000001,0.0033900000000000002,2.1499999999999997e-05
1948,0.0691,0.00377,2.24e-05
1949,0.129,0.00415,4.18e-05
1950,0.158,0.00452,5.11e-05
1951,0.0953,0.004889999999999999,3.09e-05
1952,0.18,0.0052699999999999995,5.82e-05
1953,0.169,0.00566,5.47e-05
1954,0.128,0.00607,4.1599999999999995e-05
1955,0.183,0.0065,5.94e-05
1956,0.18,0.0069500000000000004,5.82e-05
1957,0.389,0.0074199999999999995,0.000126
1958,0.205,0.00793,6.66e-05
1959,0.238,0.00847,7.73e-05
1960,0.715,0.00905,0.000232
1961,0.29,0.00966,9.389999999999999e-05
1962,0.326,0.0103,0.000106
1963,0.37,0.011,0.00011999999999999999
1964,0.304,0.011699999999999999,9.86e-05
1965,0.282,0.0125,9.15e-05
1966,0.301,0.0134,9.75e-05
1967,0.253,0.0144,8.2e-05
1968,0.363,0.037399999999999996,0.000118
1969,1.09,0.0386,0.000352
1970,0.858,0.0303,0.000255
1971,0.803,0.0158,0.000128
1972,0.678,0.016399999999999998,0.000106
1973,0.539,0.016800000000000002,0.000128
1974,0.521,0.0171,0.000106
1975,0.524,0.0169,0.00029
1976,0.451,0.016300000000000002,0.00010899999999999999
1977,0.513,0.0167,0.000156
1978,0.711,0.016300000000000002,0.00013900000000000002
1979,0.678,0.0171,0.00029499999999999996
1980,0.609,0.0172,0.000202
1981,0.693,0.0174,0.00034
1982,0.554,0.0183,5.33e-05
1983,0.689,0.0181,0.00010899999999999999
1984,0.616,0.0182,0.000135
1985,0.664,0.018699999999999998,0.000574
1986,0.675,0.0195,0.0005899999999999999
1987,0.499,0.0235,0.000513
1988,0.458,0.0245,0.00037
1989,0.374,0.024399999999999998,0.00029299999999999997
1990,0.488,0.0241,0.00029299999999999997
1991,0.546,0.0257,0.000297
1992,0.447,0.023100000000000002,0.000303
1993,0.447,0.023100000000000002,0.000305
1994,0.462,0.0742,0.000306
1995,0.348,0.0746,0.00031
1996,0.392,0.104,0.000313
1997,0.363,0.104,0.000321
1998,0.363,0.0733,0.000317
1999,0.345,0.0445,0.000314
2000,0.389,0.0597,0.000312
2001,0.514,0.0787,0.00031
2002,0.533,0.0979,0.000307
2003,0.57,0.111,0.000305
2004,0.557,0.115,0.000303
2005,0.464,0.111,0.0003
2006,0.618,0.145,0.000298
2007,0.519,0.154,0.000296
2008,0.537,0.158,0.00029299999999999997
2009,0.537,0.147,0.00029099999999999997
2010,0.577,0.18,0.000289
2011,0.746,0.184,0.00028599999999999996
2012,0.863,0.199,0.00028399999999999996
2013,1.04,0.189,0.00028100000000000005
2014,1.13,0.2,0.000279
2015,0.97,0.204,0.000277
2016,1.01,0.248,0.00027400000000000005
2017,1.1,0.271,0.000272
2018,1.15,0.271,0.00027