year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0010400000000000001,0.0,0.000294,1.4600000000000001e-18,0.00538
1851,0.00106,0.0,0.0003,8.98e-05,0.0055
1852,0.00108,0.0,0.000306,0.00017999999999999998,0.00561
1853,0.00111,0.0,0.000312,0.00026900000000000003,0.00571
1854,0.0011200000000000001,0.0,0.000317,0.000359,0.005809999999999999
1855,0.00114,0.0,0.000322,0.000449,0.005900000000000001
1856,0.00116,0.0,0.00032700000000000003,0.000539,0.00598
1857,0.00117,0.0,0.00033,0.000628,0.00605
1858,0.0011799999999999998,0.0,0.000333,0.000718,0.0060999999999999995
1859,0.0011899999999999999,0.0,0.000335,0.000808,0.00614
1860,0.0011899999999999999,0.0,0.00033600000000000004,0.000898,0.0061600000000000005
1861,0.0011899999999999999,0.0,0.000337,0.000987,0.00617
1862,0.0012,0.0,0.000337,0.00108,0.00618
1863,0.0012,0.0,0.00033800000000000003,0.00117,0.00619
1864,0.0012,0.0,0.00033800000000000003,0.00126,0.00619
1865,0.0012,0.0,0.00033800000000000003,0.00135,0.00619
1866,0.0012,0.0,0.00033800000000000003,0.0014399999999999999,0.0062
1867,0.0012,0.0,0.000339,0.0015300000000000001,0.0062
1868,0.0012,0.0,0.000339,0.0016200000000000001,0.00621
1869,0.0012,0.0,0.000339,0.00171,0.00622
1870,0.00121,0.0,0.00034,0.0018,0.00623
1871,0.00123,0.0,0.00034599999999999995,0.00189,0.00633
1872,0.00128,0.0,0.00035999999999999997,0.00197,0.0066
1873,0.00135,0.0,0.000381,0.00206,0.00698
1874,0.0014399999999999999,0.0,0.00040699999999999997,0.00215,0.00745
1875,0.0015400000000000001,0.0,0.000435,0.0022400000000000002,0.00797
1876,0.00165,0.0,0.000464,0.00233,0.00851
1877,0.00174,0.0,0.000492,0.00242,0.00901
1878,0.00183,0.0,0.000516,0.0025099999999999996,0.009460000000000001
1879,0.0019,0.0,0.000535,0.0026,0.009800000000000001
1880,0.0019399999999999999,0.0,0.0005470000000000001,0.00269,0.01
1881,0.00196,0.0,0.000553,0.00278,0.0101
1882,0.00198,0.0,0.000559,0.00287,0.010199999999999999
1883,0.002,0.0,0.0005629999999999999,0.00296,0.0103
1884,0.0020099999999999996,0.0,0.0005669999999999999,0.0030499999999999998,0.0104
1885,0.00202,0.0,0.000571,0.00314,0.0105
1886,0.0020299999999999997,0.0,0.000574,0.00323,0.0105
1887,0.0020499999999999997,0.0,0.0005769999999999999,0.00332,0.0106
1888,0.00206,0.0,0.0005809999999999999,0.0034100000000000003,0.0106
1889,0.00207,0.0,0.000585,0.0035,0.0107
1890,0.00239,0.0,0.0005899999999999999,0.00359,0.00943
1891,0.00248,0.0,0.0005949999999999999,0.00368,0.0108
1892,0.00257,0.0,0.0006,0.00377,0.012
1893,0.00268,0.0,0.000605,0.0038599999999999997,0.013099999999999999
1894,0.00279,0.0,0.00061,0.00395,0.014199999999999999
1895,0.0029,0.0,0.000616,0.00404,0.015099999999999999
1896,0.0030299999999999997,0.0,0.000622,0.00413,0.0158
1897,0.00315,0.0,0.000628,0.00422,0.0165
1898,0.00329,0.0,0.000635,0.00431,0.0169
1899,0.0034300000000000003,0.0,0.000642,0.0044,0.0172
1900,0.00357,0.0,0.00065,0.00449,0.0173
1901,0.00372,0.0,0.0006590000000000001,0.00458,0.0172
1902,0.0039,0.0,0.00067,0.00467,0.0169
1903,0.0040999999999999995,0.0,0.000683,0.0047599999999999995,0.0165
1904,0.00431,0.0,0.000696,0.004849999999999999,0.0161
1905,0.00452,0.0,0.0007099999999999999,0.004940000000000001,0.0155
1906,0.004730000000000001,0.0,0.000725,0.005030000000000001,0.015
1907,0.0049299999999999995,0.0,0.000739,0.00512,0.0145
1908,0.00511,0.0,0.000754,0.00521,0.0141
1909,0.0052699999999999995,0.0,0.000768,0.0053,0.013900000000000001
1910,0.00541,0.0,0.000782,0.00539,0.013800000000000002
1911,0.00552,0.0,0.000795,0.0054800000000000005,0.013800000000000002
1912,0.00562,0.0,0.000808,0.00557,0.013800000000000002
1913,0.0057,0.0,0.0008209999999999999,0.00566,0.013900000000000001
1914,0.00578,0.0,0.000834,0.00575,0.013900000000000001
1915,0.005860000000000001,0.0,0.000847,0.00583,0.014
1916,0.0059299999999999995,0.0,0.00086,0.00592,0.0141
1917,0.00601,0.0,0.000873,0.00601,0.014199999999999999
1918,0.00609,0.0,0.000886,0.0060999999999999995,0.0143
1919,0.00618,0.0,0.0008990000000000001,0.00619,0.0144
1920,0.0062900000000000005,0.0,0.0009130000000000001,0.00628,0.0145
1921,0.00641,0.0,0.0009260000000000001,0.00637,0.0147
1922,0.00657,0.0,0.00094,0.00646,0.0149
1923,0.00675,0.0,0.000954,0.006549999999999999,0.015099999999999999
1924,0.00694,0.0,0.000969,0.00664,0.015300000000000001
1925,0.00713,0.0,0.000983,0.006730000000000001,0.0156
1926,0.00732,0.0,0.000997,0.0068200000000000005,0.0159
1927,0.00749,0.0,0.00101,0.00691,0.0162
1928,0.00763,0.0,0.00102,0.007,0.0165
1929,0.00774,0.0,0.0010400000000000001,0.00709,0.016800000000000002
1930,0.007809999999999999,0.0,0.0010500000000000002,0.00718,0.0171
1931,0.00785,0.000124,0.00106,0.0072699999999999996,0.0174
1932,0.00789,0.00046800000000000005,0.00107,0.00736,0.0177
1933,0.00792,0.000995,0.00108,0.00745,0.0181
1934,0.00795,0.00166,0.00108,0.00754,0.0185
1935,0.007980000000000001,0.00244,0.00109,0.00763,0.0188
1936,0.008,0.00328,0.0011,0.007719999999999999,0.019100000000000002
1937,0.00802,0.00414,0.00111,0.007809999999999999,0.019399999999999997
1938,0.008029999999999999,0.0049900000000000005,0.0011200000000000001,0.0079,0.0197
1939,0.008039999999999999,0.00579,0.00114,0.00799,0.0198
1940,0.00805,0.0065,0.00115,0.00808,0.019899999999999998
1941,0.008029999999999999,0.00711,0.0011899999999999999,0.00817,0.021
1942,0.00797,0.00766,0.00127,0.00826,0.0241
1943,0.0079,0.00817,0.0013700000000000001,0.00835,0.0287
1944,0.007809999999999999,0.00867,0.0015,0.00844,0.0343
1945,0.0077,0.0092,0.00164,0.00853,0.0404
1946,0.0076,0.00976,0.0017800000000000001,0.00862,0.0466
1947,0.00751,0.0104,0.0019199999999999998,0.00871,0.0523
1948,0.00743,0.0111,0.0020499999999999997,0.0088,0.0571
1949,0.00738,0.012,0.00216,0.00889,0.0605
1950,0.00736,0.013,0.0022400000000000002,0.00898,0.0619
1951,0.00739,0.0145,0.0023,0.00907,0.062299999999999994
1952,0.0074800000000000005,0.016800000000000002,0.0023599999999999997,0.00916,0.0627
1953,0.00762,0.0197,0.0024,0.00925,0.0632
1954,0.00779,0.023100000000000002,0.00244,0.00934,0.0636
1955,0.008,0.0269,0.00248,0.00943,0.06409999999999999
1956,0.00822,0.031,0.00252,0.009519999999999999,0.06459999999999999
1957,0.00846,0.0353,0.00256,0.009609999999999999,0.06509999999999999
1958,0.00869,0.0396,0.00261,0.009689999999999999,0.06570000000000001
1959,0.008919999999999999,0.0438,0.00267,0.009779999999999999,0.0663
1960,0.00912,0.0479,0.00273,0.009869999999999999,0.067
1961,0.00934,0.0521,0.00282,0.00996,0.0709
1962,0.0096,0.056600000000000004,0.00294,0.0101,0.0711
1963,0.009880000000000002,0.0615,0.0030800000000000003,0.0101,0.0717
1964,0.010199999999999999,0.0664,0.0032400000000000003,0.010199999999999999,0.0724
1965,0.0105,0.0714,0.0034,0.0103,0.07540000000000001
1966,0.0107,0.07640000000000001,0.00357,0.0104,0.077
1967,0.011,0.08120000000000001,0.00373,0.0105,0.0803
1968,0.0111,0.0856,0.0038900000000000002,0.0106,0.07840000000000001
1969,0.0112,0.0895,0.0037099999999999998,0.0107,0.075
1970,0.0109,0.0792,0.00372,0.0108,0.0777
1971,0.011,0.0792,0.00365,0.0108,0.08120000000000001
1972,0.0106,0.0803,0.00366,0.0107,0.0799
1973,0.0112,0.0805,0.00362,0.0112,0.0839
1974,0.010199999999999999,0.104,0.00359,0.0106,0.0863
1975,0.0101,0.113,0.00359,0.0101,0.087
1976,0.0101,0.141,0.0036,0.0101,0.0871
1977,0.0103,0.132,0.00359,0.0103,0.0857
1978,0.0103,0.139,0.0035099999999999997,0.0105,0.0868
1979,0.0107,0.138,0.00363,0.0108,0.0891
1980,0.0101,0.11,0.00352,0.0101,0.0876
1981,0.009789999999999998,0.113,0.0035099999999999997,0.00965,0.09029999999999999
1982,0.00958,0.105,0.0035099999999999997,0.00965,0.09490000000000001
1983,0.00962,0.105,0.00352,0.009470000000000001,0.09609999999999999
1984,0.00888,0.106,0.0036,0.0101,0.0969
1985,0.00962,0.104,0.0037099999999999998,0.009880000000000002,0.09540000000000001
1986,0.01,0.09709999999999999,0.00372,0.01,0.102
1987,0.01,0.0955,0.00373,0.01,0.0985
1988,0.0101,0.0808,0.00381,0.0103,0.09820000000000001
1989,0.00996,0.0842,0.00375,0.0105,0.101
1990,0.009890000000000001,0.0818,0.00359,0.0105,0.0995
1991,0.0103,0.08209999999999999,0.0036,0.010199999999999999,0.0959
1992,0.0104,0.067,0.00365,0.00999,0.093
1993,0.010199999999999999,0.054299999999999994,0.00363,0.00954,0.09259999999999999
1994,0.010199999999999999,0.0557,0.0036,0.00906,0.09609999999999999
1995,0.01,0.0507,0.00364,0.00859,0.09570000000000001
1996,0.010199999999999999,0.0504,0.0037400000000000003,0.00842,0.0987
1997,0.009699999999999999,0.0511,0.00375,0.007719999999999999,0.0965
1998,0.009699999999999999,0.0515,0.00381,0.00721,0.0948
1999,0.00968,0.0177,0.0038799999999999998,0.00694,0.09390000000000001
2000,0.00962,0.0154,0.00545,0.00647,0.08979999999999999
2001,0.00957,0.013099999999999999,0.00547,0.00625,0.0873
2002,0.00924,0.0125,0.00539,0.00592,0.0872
2003,0.00888,0.0129,0.00539,0.00596,0.0854
2004,0.00863,0.013099999999999999,0.00553,0.00577,0.0854
2005,0.00866,0.009720000000000001,0.005860000000000001,0.005690000000000001,0.0837
2006,0.00866,0.00865,0.006019999999999999,0.00567,0.0818
2007,0.0085,0.00934,0.0061600000000000005,0.00545,0.08059999999999999
2008,0.00821,0.008140000000000001,0.00614,0.0050999999999999995,0.081
2009,0.00766,0.00645,0.0062900000000000005,0.00467,0.07840000000000001
2010,0.00779,0.00754,0.00646,0.00462,0.07959999999999999
2011,0.007690000000000001,0.00704,0.00657,0.00439,0.07970000000000001
2012,0.00827,0.00725,0.00658,0.0044800000000000005,0.07890000000000001
2013,0.00826,0.006809999999999999,0.00662,0.00444,0.0792
2014,0.00819,0.00715,0.00675,0.00443,0.0819
2015,0.0083,0.00718,0.00675,0.0044800000000000005,0.0818
2016,0.00788,0.0066,0.0069500000000000004,0.0039900000000000005,0.08120000000000001
2017,0.00792,0.00845,0.00715,0.0038399999999999997,0.08220000000000001
2018,0.008029999999999999,0.0066,0.00708,0.00369,0.08109999999999999