year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0009649999999999999,0.0,0.000182,1.2199999999999999e-18,0.00553
1851,0.000985,0.0,0.000186,7.48e-05,0.0056500000000000005
1852,0.001,0.0,0.00019,0.00015,0.0057599999999999995
1853,0.00102,0.0,0.000193,0.000224,0.00587
1854,0.0010400000000000001,0.0,0.00019700000000000002,0.000299,0.00597
1855,0.00106,0.0,0.0002,0.000374,0.006059999999999999
1856,0.00107,0.0,0.000202,0.000449,0.00615
1857,0.00108,0.0,0.000205,0.000523,0.00622
1858,0.00109,0.0,0.000207,0.000598,0.0062699999999999995
1859,0.0011,0.0,0.000208,0.0006730000000000001,0.00631
1860,0.0011,0.0,0.00020899999999999998,0.000748,0.00633
1861,0.00111,0.0,0.00020899999999999998,0.0008219999999999999,0.00635
1862,0.00111,0.0,0.00020899999999999998,0.000897,0.00635
1863,0.00111,0.0,0.00020899999999999998,0.000972,0.00636
1864,0.00111,0.0,0.00020999999999999998,0.0010500000000000002,0.00636
1865,0.00111,0.0,0.00020999999999999998,0.0011200000000000001,0.00637
1866,0.00111,0.0,0.00020999999999999998,0.0012,0.00637
1867,0.00111,0.0,0.00020999999999999998,0.00127,0.00638
1868,0.00111,0.0,0.00020999999999999998,0.00135,0.00638
1869,0.00111,0.0,0.00020999999999999998,0.0014199999999999998,0.00639
1870,0.0011200000000000001,0.0,0.000211,0.0015,0.0064
1871,0.00114,0.0,0.000214,0.00157,0.00651
1872,0.0011799999999999998,0.0,0.000223,0.00164,0.0067800000000000004
1873,0.00125,0.0,0.000236,0.00172,0.00718
1874,0.00134,0.0,0.000252,0.0017900000000000001,0.00766
1875,0.0014299999999999998,0.0,0.00027,0.0018700000000000001,0.008199999999999999
1876,0.00152,0.0,0.00028799999999999995,0.0019399999999999999,0.00874
1877,0.0016200000000000001,0.0,0.000305,0.00202,0.00926
1878,0.0017,0.0,0.00032,0.00209,0.009720000000000001
1879,0.00176,0.0,0.000332,0.00217,0.0101
1880,0.0018,0.0,0.000339,0.0022400000000000002,0.0103
1881,0.00182,0.0,0.00034300000000000004,0.00232,0.0104
1882,0.00183,0.0,0.00034599999999999995,0.00239,0.0105
1883,0.00185,0.0,0.00034899999999999997,0.0024700000000000004,0.0106
1884,0.00186,0.0,0.000352,0.00254,0.0107
1885,0.0018700000000000001,0.0,0.000354,0.00262,0.0107
1886,0.00188,0.0,0.000356,0.00269,0.0108
1887,0.0019,0.0,0.000358,0.00277,0.0109
1888,0.00191,0.0,0.00035999999999999997,0.0028399999999999996,0.0109
1889,0.0019199999999999998,0.0,0.000363,0.00292,0.011
1890,0.00221,0.0,0.000365,0.00299,0.009699999999999999
1891,0.00229,0.0,0.00036899999999999997,0.00307,0.0111
1892,0.0023799999999999997,0.0,0.000372,0.00314,0.0123
1893,0.00248,0.0,0.000375,0.00321,0.0135
1894,0.0025800000000000003,0.0,0.000378,0.00329,0.0146
1895,0.00269,0.0,0.000382,0.0033599999999999997,0.0155
1896,0.0028,0.0,0.00038500000000000003,0.00344,0.016300000000000002
1897,0.00292,0.0,0.000389,0.0035099999999999997,0.0169
1898,0.00304,0.0,0.00039400000000000004,0.00359,0.0174
1899,0.00317,0.0,0.000398,0.00366,0.0177
1900,0.0033,0.0,0.00040300000000000004,0.0037400000000000003,0.0178
1901,0.0034500000000000004,0.0,0.00040899999999999997,0.00381,0.0177
1902,0.00361,0.0,0.000416,0.0038900000000000002,0.0174
1903,0.00379,0.0,0.000423,0.00396,0.017
1904,0.0039900000000000005,0.0,0.000431,0.00404,0.0165
1905,0.00418,0.0,0.00044,0.00411,0.016
1906,0.00437,0.0,0.000449,0.00419,0.0154
1907,0.00456,0.0,0.000458,0.00426,0.0149
1908,0.004730000000000001,0.0,0.000467,0.00434,0.0145
1909,0.00488,0.0,0.00047599999999999997,0.00441,0.0143
1910,0.005,0.0,0.00048499999999999997,0.00449,0.014199999999999999
1911,0.00511,0.0,0.000493,0.00456,0.014199999999999999
1912,0.00519,0.0,0.000501,0.00464,0.014199999999999999
1913,0.0052699999999999995,0.0,0.000509,0.00471,0.0143
1914,0.00535,0.0,0.000517,0.00478,0.0143
1915,0.00542,0.0,0.0005250000000000001,0.004860000000000001,0.0144
1916,0.0054800000000000005,0.0,0.000533,0.0049299999999999995,0.0145
1917,0.00556,0.0,0.000541,0.00501,0.0146
1918,0.00563,0.0,0.000549,0.00508,0.0147
1919,0.005719999999999999,0.0,0.0005570000000000001,0.0051600000000000005,0.0148
1920,0.005809999999999999,0.0,0.000566,0.00523,0.0149
1921,0.0059299999999999995,0.0,0.000574,0.00531,0.015099999999999999
1922,0.00608,0.0,0.000583,0.00538,0.015300000000000001
1923,0.00624,0.0,0.000592,0.00546,0.0155
1924,0.00642,0.0,0.0006,0.00553,0.0158
1925,0.0066,0.0,0.000609,0.00561,0.0161
1926,0.00677,0.0,0.000618,0.005679999999999999,0.016399999999999998
1927,0.0069299999999999995,0.0,0.000627,0.0057599999999999995,0.0167
1928,0.0070599999999999994,0.0,0.000635,0.00583,0.017
1929,0.0071600000000000006,0.0,0.000643,0.00591,0.0173
1930,0.00722,0.0,0.00065,0.00598,0.0176
1931,0.00726,0.00017,0.000657,0.006059999999999999,0.0179
1932,0.00729,0.0006450000000000001,0.0006630000000000001,0.00613,0.0182
1933,0.00732,0.0013700000000000001,0.0006680000000000001,0.00621,0.018600000000000002
1934,0.00735,0.00229,0.0006720000000000001,0.00628,0.019
1935,0.00738,0.0033599999999999997,0.0006770000000000001,0.00635,0.0193
1936,0.0074,0.00451,0.0006820000000000001,0.00643,0.0197
1937,0.0074199999999999995,0.0057,0.0006879999999999999,0.0065,0.02
1938,0.00743,0.00688,0.000695,0.00658,0.0202
1939,0.00744,0.007980000000000001,0.000704,0.0066500000000000005,0.020399999999999998
1940,0.00744,0.00895,0.000714,0.006730000000000001,0.020399999999999998
1941,0.0074199999999999995,0.009789999999999998,0.000739,0.0068,0.0216
1942,0.00738,0.0105,0.000786,0.00688,0.0248
1943,0.00731,0.011300000000000001,0.00085,0.0069500000000000004,0.0295
1944,0.00722,0.0119,0.000928,0.007030000000000001,0.0353
1945,0.00713,0.0127,0.00101,0.0070999999999999995,0.0416
1946,0.00704,0.0134,0.0011,0.00718,0.0479
1947,0.0069500000000000004,0.0143,0.0011899999999999999,0.00725,0.0538
1948,0.006889999999999999,0.015300000000000001,0.00127,0.00733,0.0587
1949,0.00684,0.0165,0.00134,0.0074,0.0621
1950,0.0068200000000000005,0.0179,0.00139,0.0074800000000000005,0.0637
1951,0.006849999999999999,0.02,0.0014299999999999998,0.007549999999999999,0.06409999999999999
1952,0.0069299999999999995,0.023100000000000002,0.00146,0.00763,0.0645
1953,0.0070599999999999994,0.027100000000000003,0.00149,0.0077,0.0649
1954,0.00722,0.0318,0.00151,0.0077800000000000005,0.0654
1955,0.00741,0.037,0.0015400000000000001,0.00785,0.0659
1956,0.00762,0.0427,0.00156,0.00792,0.0664
1957,0.00784,0.048600000000000004,0.00159,0.008,0.067
1958,0.00805,0.0545,0.0016200000000000001,0.00807,0.0676
1959,0.00826,0.060399999999999995,0.00165,0.008150000000000001,0.0682
1960,0.00845,0.066,0.0016899999999999999,0.00822,0.0688
1961,0.00866,0.0717,0.00175,0.0083,0.07429999999999999
1962,0.0089,0.078,0.00182,0.008369999999999999,0.0783
1963,0.00916,0.0846,0.00191,0.00845,0.07959999999999999
1964,0.00943,0.0915,0.0020099999999999996,0.00852,0.08059999999999999
1965,0.009699999999999999,0.0984,0.00211,0.0086,0.0819
1966,0.009949999999999999,0.105,0.00221,0.00867,0.0841
1967,0.010199999999999999,0.112,0.00231,0.00875,0.08979999999999999
1968,0.0103,0.118,0.0024100000000000002,0.00882,0.0935
1969,0.0104,0.123,0.00249,0.0089,0.09290000000000001
1970,0.0103,0.109,0.00249,0.00789,0.0975
1971,0.01,0.116,0.00248,0.008039999999999999,0.101
1972,0.0105,0.12,0.00248,0.00833,0.103
1973,0.0112,0.128,0.0025,0.00891,0.11
1974,0.0108,0.135,0.0025299999999999997,0.00883,0.106
1975,0.0105,0.125,0.00254,0.00852,0.109
1976,0.0109,0.118,0.00257,0.00911,0.111
1977,0.0109,0.12,0.00266,0.00889,0.112
1978,0.0114,0.118,0.00269,0.009380000000000001,0.117
1979,0.0115,0.114,0.0027400000000000002,0.00937,0.12
1980,0.0112,0.111,0.00276,0.0091,0.122
1981,0.0107,0.107,0.00277,0.00845,0.123
1982,0.0107,0.106,0.00278,0.00828,0.123
1983,0.0107,0.112,0.00282,0.0081,0.125
1984,0.0106,0.116,0.00283,0.00788,0.129
1985,0.0106,0.116,0.0029,0.00777,0.129
1986,0.0105,0.113,0.00289,0.007679999999999999,0.131
1987,0.0105,0.108,0.0029,0.00774,0.128
1988,0.0106,0.105,0.00294,0.0077800000000000005,0.128
1989,0.0108,0.101,0.0029500000000000004,0.00775,0.13
1990,0.0111,0.08,0.00294,0.00777,0.129
1991,0.0116,0.08059999999999999,0.0030099999999999997,0.00796,0.129
1992,0.0115,0.08209999999999999,0.00297,0.00771,0.127
1993,0.0116,0.08209999999999999,0.00296,0.00738,0.124
1994,0.0116,0.0843,0.00297,0.00708,0.122
1995,0.0126,0.087,0.00302,0.00704,0.123
1996,0.014,0.0887,0.003,0.00687,0.125
1997,0.0146,0.0867,0.00294,0.00651,0.127
1998,0.0157,0.0625,0.00292,0.0064800000000000005,0.127
1999,0.0128,0.045,0.00289,0.006,0.128
2000,0.0124,0.04,0.0029100000000000003,0.0057599999999999995,0.13
2001,0.0128,0.04,0.00287,0.00567,0.128
2002,0.0132,0.032299999999999995,0.0028,0.00543,0.127
2003,0.0135,0.0318,0.0027,0.00535,0.121
2004,0.0136,0.0225,0.0026,0.00528,0.124
2005,0.013300000000000001,0.022699999999999998,0.0025499999999999997,0.00518,0.121
2006,0.013,0.020300000000000002,0.0025499999999999997,0.00501,0.12
2007,0.0128,0.0189,0.00237,0.00491,0.122
2008,0.0127,0.0156,0.00234,0.00478,0.123
2009,0.012,0.0132,0.00232,0.0045899999999999995,0.121
2010,0.0121,0.007679999999999999,0.0024300000000000003,0.00466,0.119
2011,0.012199999999999999,0.00466,0.0022299999999999998,0.0044800000000000005,0.117
2012,0.0125,0.0034300000000000003,0.00225,0.00462,0.119
2013,0.013099999999999999,0.0033599999999999997,0.00221,0.00452,0.117
2014,0.0127,0.00398,0.00212,0.00429,0.121
2015,0.013,0.00434,0.00218,0.0044,0.12
2016,0.0132,0.0034500000000000004,0.00213,0.00415,0.117
2017,0.0132,0.00557,0.00221,0.004059999999999999,0.12
2018,0.0129,0.00366,0.0022400000000000002,0.00396,0.116