year,IPC1,IPC2,IPCMAG
1850,0.00842,0.000312,9.55e-06
1851,0.00887,0.00032900000000000003,1.01e-05
1852,0.00934,0.00034599999999999995,1.06e-05
1853,0.009859999999999999,0.000365,1.12e-05
1854,0.0104,0.000386,1.18e-05
1855,0.011,0.00040699999999999997,1.24e-05
1856,0.0116,0.000429,1.31e-05
1857,0.012199999999999999,0.00045200000000000004,1.38e-05
1858,0.0128,0.00047599999999999997,1.46e-05
1859,0.0135,0.000501,1.53e-05
1860,0.014199999999999999,0.000526,1.61e-05
1861,0.0149,0.000553,1.6899999999999997e-05
1862,0.0157,0.00058,1.77e-05
1863,0.016399999999999998,0.000609,1.8599999999999998e-05
1864,0.0173,0.00064,1.96e-05
1865,0.0181,0.0006720000000000001,2.05e-05
1866,0.019,0.000705,2.1499999999999997e-05
1867,0.019899999999999998,0.000739,2.2599999999999997e-05
1868,0.0209,0.000775,2.37e-05
1869,0.0219,0.0008129999999999999,2.48e-05
1870,0.023,0.000852,2.6e-05
1871,0.0241,0.000893,2.7300000000000003e-05
1872,0.0253,0.000937,2.87e-05
1873,0.0265,0.000984,3.01e-05
1874,0.027899999999999998,0.00103,3.16e-05
1875,0.0292,0.00108,3.32e-05
1876,0.030699999999999998,0.00114,3.48e-05
1877,0.0322,0.0011899999999999999,3.65e-05
1878,0.0337,0.00125,3.82e-05
1879,0.0352,0.00131,3.99e-05
1880,0.0368,0.00136,4.1700000000000004e-05
1881,0.0384,0.0014199999999999998,4.36e-05
1882,0.040100000000000004,0.00149,4.5400000000000006e-05
1883,0.0418,0.00155,4.74e-05
1884,0.0435,0.00161,4.94e-05
1885,0.045399999999999996,0.0016799999999999999,5.14e-05
1886,0.047200000000000006,0.00175,5.36e-05
1887,0.0492,0.00182,5.58e-05
1888,0.0512,0.0019,5.8099999999999996e-05
1889,0.0533,0.00198,6.05e-05
1890,0.0597,0.00195,6.769999999999999e-05
1891,0.062,0.00195,7.03e-05
1892,0.06459999999999999,0.00195,7.33e-05
1893,0.0675,0.00195,7.65e-05
1894,0.0706,0.00195,8e-05
1895,0.07390000000000001,0.00195,8.37e-05
1896,0.07740000000000001,0.00195,8.77e-05
1897,0.08109999999999999,0.00195,9.19e-05
1898,0.0849,0.00195,9.63e-05
1899,0.0889,0.00195,0.000101
1900,0.09309999999999999,0.00195,0.000106
1901,0.09759999999999999,0.00195,0.000111
1902,0.103,0.00195,0.000116
1903,0.108,0.00195,0.000122
1904,0.114,0.00195,0.000129
1905,0.12,0.00195,0.000136
1906,0.126,0.00195,0.00014199999999999998
1907,0.132,0.00195,0.000149
1908,0.138,0.00195,0.000156
1909,0.144,0.00195,0.000163
1910,0.15,0.00195,0.00017
1911,0.155,0.00195,0.000176
1912,0.16,0.00195,0.000182
1913,0.166,0.00195,0.000188
1914,0.171,0.00195,0.000194
1915,0.176,0.00195,0.0002
1916,0.182,0.00195,0.000206
1917,0.187,0.00195,0.000212
1918,0.193,0.00195,0.00021799999999999999
1919,0.199,0.00195,0.000225
1920,0.205,0.00195,0.000232
1921,0.211,0.0020099999999999996,0.00023899999999999998
1922,0.218,0.00219,0.000247
1923,0.225,0.00246,0.000255
1924,0.232,0.00282,0.000263
1925,0.24,0.0032400000000000003,0.000272
1926,0.247,0.00372,0.00028000000000000003
1927,0.255,0.00424,0.000289
1928,0.263,0.00478,0.000298
1929,0.272,0.00532,0.000308
1930,0.28,0.00587,0.00031800000000000003
1931,0.289,0.00643,0.000328
1932,0.298,0.00704,0.00033800000000000003
1933,0.308,0.00771,0.00034899999999999997
1934,0.317,0.00845,0.00035999999999999997
1935,0.327,0.00924,0.000371
1936,0.338,0.0101,0.000383
1937,0.349,0.011,0.000395
1938,0.36,0.012,0.000408
1939,0.372,0.013099999999999999,0.000422
1940,0.385,0.0143,0.00043599999999999997
1941,0.398,0.0156,0.000451
1942,0.41,0.017,0.000465
1943,0.423,0.018699999999999998,0.00047999999999999996
1944,0.437,0.0206,0.000495
1945,0.452,0.022600000000000002,0.000512
1946,0.468,0.0248,0.00053
1947,0.486,0.027100000000000003,0.0005510000000000001
1948,0.506,0.0245,0.0005729999999999999
1949,0.756,0.028399999999999998,0.000857
1950,0.693,0.0287,0.000786
1951,0.722,0.039799999999999995,0.000819
1952,0.869,0.051,0.000985
1953,0.788,0.044,0.000894
1954,0.686,0.0407,0.000777
1955,0.755,0.041100000000000005,0.000856
1956,0.708,0.0415,0.0008020000000000001
1957,0.88,0.0455,0.000998
1958,1.09,0.0386,0.00124
1959,1.26,0.0536,0.0014299999999999998
1960,1.21,0.0613,0.0013700000000000001
1961,1.29,0.061799999999999994,0.00146
1962,1.4,0.0696,0.00159
1963,1.67,0.07740000000000001,0.0019
1964,1.97,0.0707,0.0022400000000000002
1965,2.04,0.0932,0.00231
1966,2.03,0.083,0.0023
1967,2.06,0.102,0.00234
1968,2.52,0.0917,0.00285
1969,2.3,0.0998,0.0026
1970,2.56,0.132,0.00319
1971,2.94,0.151,0.003
1972,3.37,0.148,0.0034500000000000004
1973,3.75,0.228,0.0025099999999999996
1974,3.66,0.21,0.0028399999999999996
1975,4.64,0.152,0.00299
1976,4.49,0.152,0.0024100000000000002
1977,4.46,0.147,0.0020099999999999996
1978,3.78,0.16,0.00222
1979,3.97,0.258,0.0029300000000000003
1980,2.84,0.284,0.00287
1981,3.08,0.261,0.00363
1982,3.12,0.181,0.0037099999999999998
1983,3.33,0.166,0.00299
1984,2.73,0.155,0.00329
1985,2.59,0.154,0.004019999999999999
1986,2.59,0.17,0.00619
1987,3.03,0.176,0.0057
1988,2.82,0.116,0.00619
1989,2.44,0.0932,0.00528
1990,2.61,0.15,0.00645
1991,3.09,0.15,0.0047
1992,4.12,0.128,0.00728
1993,3.66,0.268,0.00792
1994,4.03,0.287,0.00551
1995,2.68,0.287,0.0052699999999999995
1996,4.3,0.3,0.00844
1997,5.29,0.322,0.00675
1998,5.58,0.344,0.0069299999999999995
1999,5.29,0.347,0.00601
2000,5.32,0.428,0.00505
2001,6.6,0.373,0.0054800000000000005
2002,5.5,0.34,0.00587
2003,5.71,0.396,0.0059299999999999995
2004,5.28,0.459,0.00595
2005,6.31,0.458,0.00719
2006,6.85,0.454,0.00757
2007,6.67,0.449,0.00265
2008,6.45,0.761,0.00297
2009,7.76,0.691,0.00342
2010,8.42,0.615,0.0049900000000000005
2011,9.22,0.718,0.0018700000000000001
2012,8.96,0.926,0.000428
2013,9.54,0.95,0.00218
2014,7.71,0.879,0.00185
2015,9.74,0.883,0.00152
2016,10.2,0.883,0.0011899999999999999
2017,10.1,0.883,0.000855
2018,10.6,0.883,0.000524