year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00349,0.00068,0.000991,1.91e-18,0.0101
1851,0.00366,0.0006929999999999999,0.001,0.000118,0.0107
1852,0.00385,0.000707,0.00102,0.000236,0.011300000000000001
1853,0.00404,0.000722,0.00103,0.00035299999999999996,0.0121
1854,0.00425,0.0007379999999999999,0.0010400000000000001,0.00047099999999999996,0.013
1855,0.00447,0.000755,0.00106,0.000589,0.014
1856,0.0047,0.000772,0.00107,0.000707,0.015099999999999999
1857,0.004940000000000001,0.00079,0.00108,0.000825,0.016300000000000002
1858,0.00519,0.000809,0.00109,0.0009429999999999999,0.0175
1859,0.00544,0.000829,0.0011,0.00106,0.0189
1860,0.0057,0.0008489999999999999,0.00111,0.0011799999999999998,0.020399999999999998
1861,0.00597,0.000869,0.0011200000000000001,0.0013,0.0219
1862,0.00625,0.000891,0.0011200000000000001,0.00141,0.0235
1863,0.006549999999999999,0.000914,0.00113,0.0015300000000000001,0.0253
1864,0.006860000000000001,0.0009379999999999999,0.00114,0.00165,0.027100000000000003
1865,0.00718,0.000963,0.00114,0.00177,0.029
1866,0.00752,0.000989,0.00115,0.00189,0.031
1867,0.00787,0.00102,0.00116,0.002,0.033100000000000004
1868,0.008230000000000001,0.0010400000000000001,0.00116,0.00212,0.0353
1869,0.00861,0.00107,0.00117,0.0022400000000000002,0.0376
1870,0.009,0.00111,0.0011799999999999998,0.0023599999999999997,0.0399
1871,0.00942,0.00114,0.0011899999999999999,0.0024700000000000004,0.0424
1872,0.009869999999999999,0.00117,0.00121,0.00259,0.044899999999999995
1873,0.0103,0.00121,0.00124,0.00271,0.0476
1874,0.0109,0.00125,0.00127,0.00283,0.0504
1875,0.0114,0.0012900000000000001,0.00131,0.0029500000000000004,0.0533
1876,0.0119,0.00133,0.00134,0.0030600000000000002,0.0562
1877,0.0125,0.0013700000000000001,0.00138,0.00318,0.0592
1878,0.013,0.0014199999999999998,0.00141,0.0033,0.062299999999999994
1879,0.0136,0.00146,0.0014399999999999999,0.00342,0.0655
1880,0.014199999999999999,0.00151,0.00146,0.0035299999999999997,0.0687
1881,0.0148,0.00156,0.00148,0.00365,0.0719
1882,0.0154,0.0016,0.0015,0.00377,0.0752
1883,0.0161,0.00165,0.0015300000000000001,0.0038900000000000002,0.07859999999999999
1884,0.0167,0.0017,0.00155,0.00401,0.082
1885,0.0174,0.00176,0.00157,0.00412,0.0856
1886,0.0181,0.00181,0.0016,0.00424,0.0891
1887,0.0188,0.0018700000000000001,0.0016200000000000001,0.00436,0.0928
1888,0.019600000000000003,0.0019299999999999999,0.00165,0.0044800000000000005,0.0965
1889,0.020300000000000002,0.00199,0.0016699999999999998,0.0045899999999999995,0.1
1890,0.0228,0.00197,0.00177,0.00471,0.101
1891,0.023600000000000003,0.00204,0.0017800000000000001,0.00483,0.102
1892,0.0246,0.0022400000000000002,0.0017900000000000001,0.00495,0.103
1893,0.0257,0.0025499999999999997,0.00181,0.00507,0.104
1894,0.0268,0.0029300000000000003,0.00184,0.00518,0.105
1895,0.0281,0.00337,0.0018700000000000001,0.0053,0.106
1896,0.0294,0.00383,0.0019,0.00542,0.107
1897,0.0308,0.0043,0.0019399999999999999,0.00554,0.109
1898,0.0322,0.00475,0.00198,0.00566,0.11
1899,0.0337,0.00515,0.00202,0.00577,0.111
1900,0.0353,0.0054800000000000005,0.00207,0.005889999999999999,0.113
1901,0.037,0.00574,0.00213,0.00601,0.115
1902,0.0389,0.0059900000000000005,0.0022,0.00613,0.117
1903,0.0409,0.00621,0.00229,0.00624,0.12
1904,0.0431,0.00643,0.0024,0.00636,0.123
1905,0.045399999999999996,0.00664,0.0025099999999999996,0.0064800000000000005,0.126
1906,0.047799999999999995,0.006849999999999999,0.00264,0.0066,0.129
1907,0.0501,0.00707,0.00277,0.006719999999999999,0.132
1908,0.052399999999999995,0.0073,0.0029100000000000003,0.00683,0.134
1909,0.054700000000000006,0.007549999999999999,0.0030499999999999998,0.0069500000000000004,0.136
1910,0.0569,0.00783,0.00318,0.00707,0.138
1911,0.059,0.008140000000000001,0.00333,0.00719,0.139
1912,0.061,0.00846,0.00347,0.0073,0.14
1913,0.063,0.0088,0.00363,0.0074199999999999995,0.141
1914,0.065,0.00917,0.00379,0.00754,0.142
1915,0.067,0.009550000000000001,0.0039700000000000004,0.00766,0.144
1916,0.0691,0.009949999999999999,0.0041600000000000005,0.0077800000000000005,0.145
1917,0.0711,0.0104,0.00436,0.00789,0.145
1918,0.0733,0.0108,0.00457,0.00801,0.146
1919,0.0755,0.011300000000000001,0.00481,0.00813,0.147
1920,0.0778,0.011800000000000001,0.005059999999999999,0.00825,0.148
1921,0.08020000000000001,0.013800000000000002,0.00535,0.00836,0.149
1922,0.08270000000000001,0.0184,0.005690000000000001,0.00848,0.152
1923,0.0853,0.0253,0.006059999999999999,0.0086,0.155
1924,0.088,0.0338,0.0064800000000000005,0.00872,0.16
1925,0.0907,0.0434,0.0069299999999999995,0.00884,0.164
1926,0.0935,0.053700000000000005,0.0074199999999999995,0.00895,0.168
1927,0.0965,0.06409999999999999,0.00793,0.00907,0.172
1928,0.0995,0.0741,0.00848,0.00919,0.175
1929,0.103,0.0832,0.00904,0.00931,0.178
1930,0.106,0.09090000000000001,0.009630000000000001,0.00943,0.179
1931,0.109,0.09759999999999999,0.0103,0.00954,0.179
1932,0.112,0.104,0.0109,0.00966,0.178
1933,0.116,0.11,0.011699999999999999,0.009779999999999999,0.177
1934,0.119,0.117,0.0125,0.0099,0.176
1935,0.123,0.123,0.0134,0.01,0.174
1936,0.127,0.129,0.0143,0.0101,0.172
1937,0.131,0.135,0.0152,0.010199999999999999,0.171
1938,0.135,0.142,0.0162,0.0104,0.17
1939,0.14,0.148,0.0172,0.0105,0.17
1940,0.144,0.155,0.0183,0.0106,0.171
1941,0.149,0.162,0.019399999999999997,0.0107,0.173
1942,0.154,0.169,0.0207,0.0108,0.176
1943,0.159,0.177,0.0221,0.011,0.181
1944,0.164,0.185,0.0235,0.0111,0.186
1945,0.17,0.193,0.0251,0.0112,0.193
1946,0.176,0.202,0.026699999999999998,0.011300000000000001,0.199
1947,0.182,0.212,0.028300000000000002,0.0114,0.206
1948,0.19,0.222,0.0299,0.0115,0.212
1949,0.198,0.232,0.0316,0.011699999999999999,0.217
1950,0.221,0.244,0.0332,0.011800000000000001,0.222
1951,0.243,0.256,0.0348,0.0119,0.227
1952,0.277,0.27,0.0364,0.012,0.236
1953,0.321,0.285,0.0381,0.0121,0.246
1954,0.348,0.301,0.039799999999999995,0.0123,0.257
1955,0.322,0.317,0.0415,0.0124,0.27
1956,0.353,0.335,0.0432,0.0125,0.282
1957,0.386,0.353,0.0451,0.0126,0.295
1958,0.332,0.372,0.047,0.0127,0.306
1959,0.38,0.391,0.049,0.0128,0.316
1960,0.447,0.411,0.0511,0.013,0.324
1961,0.444,0.433,0.0533,0.013099999999999999,0.327
1962,0.51,0.458,0.0557,0.0132,0.34
1963,0.548,0.484,0.0583,0.013300000000000001,0.345
1964,0.625,0.512,0.061,0.0134,0.367
1965,0.813,0.541,0.0638,0.0135,0.397
1966,1.11,0.569,0.06670000000000001,0.013699999999999999,0.372
1967,1.35,0.597,0.0695,0.013800000000000002,0.415
1968,1.47,0.624,0.0723,0.013900000000000001,0.427
1969,1.54,0.648,0.075,0.014,0.392
1970,1.63,0.702,0.0735,0.0125,0.447
1971,1.71,0.698,0.07759999999999999,0.0125,0.456
1972,1.74,0.565,0.07840000000000001,0.0121,0.434
1973,2.1,0.706,0.0788,0.013300000000000001,0.483
1974,1.6,0.72,0.07970000000000001,0.012,0.479
1975,2.03,0.441,0.0804,0.015099999999999999,0.488
1976,1.99,0.588,0.0815,0.0156,0.5
1977,1.9,0.635,0.0832,0.0161,0.512
1978,2.39,0.739,0.0853,0.019,0.569
1979,2.29,0.689,0.0871,0.0169,0.6
1980,2.36,0.704,0.0888,0.0169,0.648
1981,2.02,0.533,0.08940000000000001,0.015300000000000001,0.728
1982,1.86,0.557,0.08979999999999999,0.0134,0.756
1983,1.35,0.448,0.0906,0.009630000000000001,0.766
1984,1.54,0.309,0.091,0.00954,0.805
1985,1.59,0.38,0.09209999999999999,0.0125,0.795
1986,1.75,0.378,0.09290000000000001,0.0125,0.809
1987,1.75,0.0523,0.0945,0.0119,0.796
1988,1.87,0.147,0.09609999999999999,0.0132,0.767
1989,1.85,0.374,0.0986,0.013,0.78
1990,1.79,0.409,0.101,0.0172,0.684
1991,2.06,0.402,0.103,0.0181,0.739
1992,2.07,0.423,0.104,0.0181,0.819
1993,2.05,0.395,0.106,0.016300000000000002,0.741
1994,2.05,0.357,0.107,0.016399999999999998,0.752
1995,2.07,0.373,0.109,0.0185,0.773
1996,2.09,0.421,0.111,0.0181,0.776
1997,2.12,0.421,0.112,0.0178,0.719
1998,2.12,0.384,0.113,0.018699999999999998,0.709
1999,2.14,0.105,0.115,0.0175,0.716
2000,2.25,0.077,0.117,0.0175,0.652
2001,2.42,0.0805,0.119,0.0185,0.693
2002,1.63,0.0828,0.121,0.015099999999999999,0.558
2003,1.6,0.0839,0.122,0.0165,0.63
2004,1.62,0.082,0.123,0.0179,0.673
2005,1.67,0.08109999999999999,0.125,0.022699999999999998,0.569
2006,1.82,0.0815,0.127,0.0195,0.614
2007,1.84,0.0813,0.128,0.0161,0.563
2008,2.02,0.0815,0.129,0.017,0.644
2009,2.09,0.0752,0.131,0.0201,0.727
2010,2.5,0.0726,0.132,0.0242,0.705
2011,2.04,0.0845,0.133,0.026199999999999998,0.737
2012,2.33,0.102,0.135,0.0322,0.708
2013,1.97,0.108,0.136,0.0367,0.692
2014,2.05,0.109,0.137,0.034,0.759
2015,2.48,0.113,0.139,0.0361,0.74
2016,2.56,0.114,0.14,0.0354,0.749
2017,2.68,0.114,0.142,0.036899999999999995,0.747
2018,2.73,0.115,0.143,0.0384,0.67