year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00756,5.63e-05,0.00367,3.4300000000000002e-18,0.0107
1851,0.00789,5.93e-05,0.00373,0.00020999999999999998,0.0114
1852,0.00824,6.25e-05,0.00378,0.00041999999999999996,0.0121
1853,0.0086,6.59e-05,0.00383,0.00063,0.013
1854,0.00898,6.96e-05,0.0038799999999999998,0.000841,0.013900000000000001
1855,0.009380000000000001,7.340000000000001e-05,0.00393,0.0010500000000000002,0.015
1856,0.009789999999999998,7.74e-05,0.00398,0.00126,0.0162
1857,0.010199999999999999,8.16e-05,0.004019999999999999,0.00147,0.0175
1858,0.0106,8.59e-05,0.00405,0.0016799999999999999,0.0189
1859,0.0111,9.039999999999999e-05,0.00409,0.00189,0.020300000000000002
1860,0.0116,9.5e-05,0.00412,0.0021000000000000003,0.0219
1861,0.012,9.97e-05,0.00414,0.00231,0.023600000000000003
1862,0.0125,0.00010499999999999999,0.00417,0.00252,0.0254
1863,0.013,0.00011,0.00419,0.00273,0.0273
1864,0.0136,0.000115,0.00421,0.00294,0.0293
1865,0.0141,0.000121,0.00424,0.00315,0.0314
1866,0.0147,0.000127,0.00426,0.0033599999999999997,0.033600000000000005
1867,0.015300000000000001,0.000133,0.00428,0.00357,0.0359
1868,0.0159,0.00014000000000000001,0.0043,0.00378,0.038299999999999994
1869,0.0165,0.000147,0.00433,0.0039900000000000005,0.040799999999999996
1870,0.0172,0.000154,0.00436,0.004200000000000001,0.0433
1871,0.0178,0.000161,0.00441,0.00441,0.046
1872,0.018600000000000002,0.00016900000000000002,0.0045,0.00462,0.048799999999999996
1873,0.019399999999999997,0.000178,0.00462,0.00483,0.0517
1874,0.0202,0.000186,0.00477,0.00504,0.054700000000000006
1875,0.0211,0.00019600000000000002,0.00492,0.00525,0.0578
1876,0.022,0.000205,0.00509,0.00546,0.061
1877,0.0229,0.000215,0.00524,0.00567,0.0643
1878,0.0238,0.000225,0.00539,0.00588,0.0677
1879,0.0248,0.000236,0.00551,0.00609,0.0711
1880,0.0257,0.000246,0.0056,0.0063,0.0746
1881,0.026699999999999998,0.000257,0.00567,0.00651,0.07809999999999999
1882,0.0277,0.000268,0.00575,0.006719999999999999,0.08170000000000001
1883,0.0287,0.00028000000000000003,0.00583,0.0069299999999999995,0.0854
1884,0.0297,0.00029099999999999997,0.00591,0.00714,0.0892
1885,0.030699999999999998,0.000303,0.006,0.00735,0.093
1886,0.0318,0.000316,0.00608,0.00756,0.097
1887,0.033,0.00032900000000000003,0.00617,0.0077800000000000005,0.101
1888,0.0341,0.00034300000000000004,0.00625,0.00799,0.105
1889,0.0353,0.000357,0.00634,0.008199999999999999,0.109
1890,0.0395,0.00035099999999999997,0.00666,0.00841,0.11
1891,0.041,0.00035099999999999997,0.006690000000000001,0.00862,0.111
1892,0.0427,0.00035099999999999997,0.00675,0.00883,0.113
1893,0.0445,0.00035099999999999997,0.0068200000000000005,0.00904,0.117
1894,0.0465,0.00035099999999999997,0.00691,0.00925,0.121
1895,0.048600000000000004,0.00035099999999999997,0.007019999999999999,0.009460000000000001,0.126
1896,0.0509,0.00035099999999999997,0.00713,0.00967,0.132
1897,0.053200000000000004,0.00035099999999999997,0.0072699999999999996,0.009880000000000002,0.138
1898,0.0557,0.00035099999999999997,0.00741,0.0101,0.145
1899,0.0582,0.00035099999999999997,0.00756,0.0103,0.152
1900,0.060899999999999996,0.00035099999999999997,0.007719999999999999,0.0105,0.159
1901,0.0637,0.00035099999999999997,0.00792,0.0107,0.169
1902,0.067,0.00035099999999999997,0.00818,0.0109,0.184
1903,0.0705,0.000352,0.008490000000000001,0.0111,0.203
1904,0.0742,0.000352,0.00885,0.011300000000000001,0.223
1905,0.078,0.000352,0.00925,0.0116,0.245
1906,0.082,0.000352,0.00967,0.011800000000000001,0.266
1907,0.0859,0.000352,0.0101,0.012,0.286
1908,0.08979999999999999,0.000352,0.0106,0.012199999999999999,0.303
1909,0.0935,0.000352,0.0111,0.0124,0.316
1910,0.097,0.000352,0.0115,0.0126,0.324
1911,0.1,0.000352,0.012,0.0128,0.329
1912,0.104,0.000352,0.0125,0.013,0.333
1913,0.107,0.000352,0.013,0.0132,0.337
1914,0.11,0.000352,0.0136,0.0134,0.341
1915,0.113,0.000352,0.014199999999999999,0.013699999999999999,0.345
1916,0.117,0.000352,0.0148,0.013900000000000001,0.348
1917,0.12,0.000352,0.0155,0.0141,0.35
1918,0.123,0.000352,0.0162,0.0143,0.352
1919,0.127,0.000352,0.017,0.0145,0.354
1920,0.13,0.000352,0.0178,0.0147,0.355
1921,0.134,0.000364,0.0188,0.0149,0.356
1922,0.137,0.000395,0.019899999999999998,0.015099999999999999,0.356
1923,0.141,0.00044500000000000003,0.0211,0.015300000000000001,0.356
1924,0.145,0.000509,0.0225,0.0156,0.356
1925,0.149,0.0005859999999999999,0.024,0.0158,0.356
1926,0.153,0.0006720000000000001,0.0256,0.016,0.356
1927,0.157,0.000766,0.0273,0.0162,0.356
1928,0.162,0.0008629999999999999,0.029,0.016399999999999998,0.356
1929,0.166,0.000963,0.030899999999999997,0.0166,0.356
1930,0.171,0.00106,0.032799999999999996,0.016800000000000002,0.356
1931,0.175,0.0012,0.0349,0.017,0.358
1932,0.18,0.0014,0.0371,0.0172,0.361
1933,0.185,0.0016699999999999998,0.0396,0.0174,0.367
1934,0.191,0.00198,0.0422,0.0177,0.373
1935,0.196,0.00234,0.044899999999999995,0.0179,0.381
1936,0.202,0.00273,0.0479,0.0181,0.39
1937,0.208,0.00313,0.051,0.0183,0.4
1938,0.214,0.0035499999999999998,0.054200000000000005,0.0185,0.41
1939,0.221,0.00396,0.0575,0.018699999999999998,0.42
1940,0.227,0.00437,0.061,0.0189,0.431
1941,0.234,0.00477,0.0648,0.019100000000000002,0.441
1942,0.241,0.00518,0.069,0.0193,0.452
1943,0.248,0.00561,0.0736,0.0195,0.464
1944,0.256,0.00608,0.0785,0.0198,0.477
1945,0.264,0.00658,0.0837,0.02,0.49
1946,0.272,0.0071200000000000005,0.0891,0.0202,0.505
1947,0.282,0.00771,0.09459999999999999,0.020399999999999998,0.521
1948,0.293,0.00835,0.1,0.0206,0.538
1949,0.293,0.00906,0.106,0.0208,0.557
1950,0.297,0.00984,0.111,0.021,0.577
1951,0.322,0.011,0.116,0.0212,0.611
1952,0.393,0.0129,0.122,0.0214,0.667
1953,0.435,0.0154,0.127,0.0216,0.739
1954,0.415,0.0184,0.133,0.0219,0.82
1955,0.365,0.0217,0.138,0.0221,0.907
1956,0.49,0.0253,0.144,0.0223,1.0
1957,0.474,0.0291,0.15,0.0225,1.09
1958,0.464,0.033,0.156,0.022699999999999998,1.16
1959,0.411,0.0368,0.163,0.0229,1.23
1960,0.51,0.0405,0.17,0.023100000000000002,1.28
1961,0.513,0.0441,0.177,0.0233,1.32
1962,0.569,0.047700000000000006,0.185,0.0235,1.39
1963,0.619,0.0795,0.194,0.0237,1.47
1964,0.675,0.0755,0.203,0.024,1.57
1965,0.794,0.14,0.212,0.0242,1.64
1966,0.929,0.144,0.221,0.024399999999999998,1.75
1967,0.83,0.144,0.231,0.0246,1.79
1968,0.968,0.163,0.24,0.0248,1.86
1969,1.06,0.189,0.249,0.025,1.92
1970,1.14,0.207,0.255,0.022699999999999998,1.97
1971,1.38,0.232,0.266,0.022699999999999998,2.02
1972,1.57,0.274,0.276,0.026199999999999998,2.1
1973,1.83,0.277,0.282,0.027600000000000003,2.34
1974,1.69,0.317,0.29,0.027399999999999997,2.36
1975,1.79,0.351,0.299,0.0294,2.44
1976,1.83,0.368,0.309,0.0305,2.47
1977,2.29,0.397,0.319,0.0384,2.55
1978,2.53,0.464,0.328,0.0412,2.66
1979,2.4,0.492,0.343,0.040600000000000004,2.79
1980,2.09,0.503,0.353,0.0344,2.8
1981,1.94,0.438,0.357,0.0322,2.96
1982,1.81,0.404,0.364,0.0296,2.97
1983,1.85,0.363,0.378,0.030199999999999998,3.05
1984,1.72,0.424,0.392,0.0322,3.11
1985,1.96,0.423,0.404,0.0325,2.99
1986,2.23,0.462,0.415,0.0341,2.96
1987,2.36,0.427,0.435,0.036899999999999995,2.91
1988,2.54,0.44,0.446,0.0394,2.85
1989,2.55,0.493,0.457,0.0409,2.78
1990,2.54,0.529,0.471,0.044899999999999995,2.83
1991,2.88,0.566,0.544,0.047700000000000006,3.3
1992,3.31,0.607,0.617,0.0645,3.81
1993,3.4,0.708,0.694,0.0629,4.31
1994,4.61,0.753,0.77,0.0713,4.56
1995,4.28,0.656,0.843,0.0701,4.58
1996,4.19,0.722,0.919,0.0639,5.26
1997,4.37,0.855,1.01,0.057,5.28
1998,4.63,0.828,1.11,0.0598,5.39
1999,4.82,0.761,1.2,0.056100000000000004,4.96
2000,4.82,0.548,1.3,0.0567,4.71
2001,5.02,0.505,1.33,0.058,4.45
2002,5.55,0.493,1.36,0.056100000000000004,4.34
2003,5.87,0.458,1.4,0.0577,4.63
2004,5.99,0.52,1.44,0.06570000000000001,4.41
2005,5.7,0.628,1.39,0.0648,4.68
2006,6.22,0.549,1.4,0.0716,4.64
2007,6.78,0.708,1.43,0.0818,4.97
2008,6.88,0.675,1.46,0.07970000000000001,5.29
2009,6.64,0.681,1.48,0.07529999999999999,4.9
2010,6.73,0.496,1.51,0.08,5.21
2011,6.82,0.522,1.53,0.07809999999999999,5.75
2012,6.81,0.52,1.57,0.0756,5.48
2013,6.62,0.542,1.59,0.0831,5.6
2014,6.76,0.557,1.62,0.0828,5.39
2015,8.16,0.589,1.64,0.07440000000000001,5.52
2016,8.55,0.594,1.64,0.0864,5.97
2017,8.53,0.599,1.66,0.0881,5.84
2018,8.91,0.604,1.68,0.08990000000000001,5.81