year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0011899999999999999,7.62e-06,0.00882,1.2e-18,0.118
1851,0.0012,7.63e-06,0.00894,7.38e-05,0.118
1852,0.00122,7.65e-06,0.00906,0.000148,0.118
1853,0.00125,7.680000000000001e-06,0.009179999999999999,0.000221,0.119
1854,0.0012900000000000001,7.7e-06,0.00929,0.00029499999999999996,0.119
1855,0.00134,7.73e-06,0.00941,0.00036899999999999997,0.119
1856,0.0014,7.76e-06,0.00951,0.000443,0.12
1857,0.00147,7.79e-06,0.00962,0.000517,0.12
1858,0.00155,7.820000000000001e-06,0.009720000000000001,0.0005909999999999999,0.12
1859,0.00164,7.860000000000001e-06,0.009810000000000001,0.000664,0.12
1860,0.00174,7.9e-06,0.0099,0.0007379999999999999,0.12
1861,0.00184,7.939999999999999e-06,0.00999,0.000812,0.12
1862,0.00195,7.98e-06,0.0101,0.000886,0.121
1863,0.00207,8.02e-06,0.0101,0.0009599999999999999,0.121
1864,0.0022,8.07e-06,0.010199999999999999,0.00103,0.121
1865,0.00234,8.12e-06,0.0103,0.00111,0.121
1866,0.00249,8.16e-06,0.0104,0.0011799999999999998,0.121
1867,0.00264,8.22e-06,0.0104,0.00126,0.121
1868,0.0028,8.269999999999999e-06,0.0105,0.00133,0.122
1869,0.00296,8.32e-06,0.0106,0.0014,0.122
1870,0.00314,8.380000000000001e-06,0.0107,0.00148,0.122
1871,0.00332,8.43e-06,0.0108,0.00155,0.122
1872,0.0035099999999999997,8.49e-06,0.011,0.0016200000000000001,0.123
1873,0.0037099999999999998,8.550000000000001e-06,0.0112,0.0017,0.124
1874,0.00392,8.609999999999999e-06,0.0114,0.00177,0.126
1875,0.00413,8.67e-06,0.0116,0.00185,0.127
1876,0.00435,8.73e-06,0.011800000000000001,0.0019199999999999998,0.129
1877,0.00457,8.789999999999999e-06,0.012,0.00199,0.13
1878,0.0048,8.86e-06,0.012199999999999999,0.00207,0.132
1879,0.005030000000000001,8.920000000000001e-06,0.0124,0.00214,0.133
1880,0.00526,8.99e-06,0.0126,0.00221,0.133
1881,0.00557,0.0008169999999999999,0.0127,0.00229,0.134
1882,0.00592,0.0019199999999999998,0.0129,0.0023599999999999997,0.134
1883,0.0062900000000000005,0.00326,0.013,0.00244,0.135
1884,0.006690000000000001,0.00479,0.0132,0.0025099999999999996,0.135
1885,0.0070999999999999995,0.00645,0.013300000000000001,0.0025800000000000003,0.136
1886,0.007549999999999999,0.00842,0.0135,0.00266,0.136
1887,0.008039999999999999,0.0108,0.0136,0.00273,0.137
1888,0.00857,0.0135,0.013800000000000002,0.00281,0.137
1889,0.00912,0.016399999999999998,0.014,0.0028799999999999997,0.138
1890,0.0101,0.0123,0.014199999999999999,0.0029500000000000004,0.149
1891,0.0107,0.0123,0.014199999999999999,0.0030299999999999997,0.139
1892,0.0112,0.0124,0.014199999999999999,0.0031,0.13
1893,0.0135,0.0124,0.0143,0.00317,0.121
1894,0.018,0.0124,0.0143,0.00325,0.113
1895,0.0183,0.0124,0.0144,0.00332,0.106
1896,0.019600000000000003,0.0124,0.0145,0.0034,0.0997
1897,0.0179,0.0124,0.0145,0.00347,0.0945
1898,0.0221,0.0125,0.0146,0.00354,0.0907
1899,0.024399999999999998,0.0125,0.0147,0.00362,0.0883
1900,0.0295,0.0125,0.0148,0.00369,0.0875
1901,0.0316,0.0125,0.0149,0.00377,0.0876
1902,0.030899999999999997,0.0126,0.015099999999999999,0.0038399999999999997,0.0879
1903,0.033100000000000004,0.0126,0.015300000000000001,0.00391,0.0885
1904,0.035,0.0126,0.0156,0.0039900000000000005,0.08929999999999999
1905,0.0375,0.0126,0.0159,0.004059999999999999,0.09029999999999999
1906,0.0426,0.0127,0.0162,0.00413,0.09140000000000001
1907,0.0437,0.0127,0.0166,0.00421,0.0928
1908,0.046200000000000005,0.0127,0.017,0.00428,0.09440000000000001
1909,0.0474,0.0128,0.0174,0.00436,0.09620000000000001
1910,0.047299999999999995,0.0128,0.0178,0.00443,0.09809999999999999
1911,0.0499,0.0129,0.0182,0.0045,0.103
1912,0.0506,0.0129,0.0188,0.00458,0.114
1913,0.11,0.013,0.019399999999999997,0.0046500000000000005,0.129
1914,0.108,0.013,0.0201,0.004730000000000001,0.148
1915,0.103,0.013099999999999999,0.0208,0.0048,0.17
1916,0.09609999999999999,0.013099999999999999,0.0215,0.00487,0.195
1917,0.08940000000000001,0.0132,0.0222,0.00495,0.221
1918,0.0843,0.013300000000000001,0.023,0.005019999999999999,0.248
1919,0.08220000000000001,0.013300000000000001,0.0237,0.00509,0.274
1920,0.104,0.0134,0.024300000000000002,0.00517,0.3
1921,0.11,0.0135,0.0249,0.00524,0.33
1922,0.153,0.013699999999999999,0.0255,0.00532,0.367
1923,0.165,0.013800000000000002,0.026,0.00539,0.408
1924,0.17,0.0141,0.026600000000000002,0.00546,0.452
1925,0.185,0.0143,0.027100000000000003,0.00554,0.496
1926,0.181,0.0146,0.0277,0.00561,0.537
1927,0.202,0.0149,0.0282,0.005679999999999999,0.574
1928,0.219,0.0152,0.0289,0.0057599999999999995,0.603
1929,0.247,0.0154,0.0295,0.00583,0.622
1930,0.233,0.0157,0.030199999999999998,0.00591,0.629
1931,0.209,0.016,0.031,0.00598,0.621
1932,0.194,0.0165,0.0319,0.00605,0.598
1933,0.182,0.0171,0.032799999999999996,0.00613,0.564
1934,0.19,0.0178,0.0338,0.0062,0.523
1935,0.199,0.018600000000000002,0.0348,0.00628,0.478
1936,0.198,0.019399999999999997,0.0359,0.00635,0.433
1937,0.221,0.020300000000000002,0.037,0.00642,0.392
1938,0.213,0.0213,0.038200000000000005,0.0065,0.358
1939,0.223,0.0222,0.039299999999999995,0.00657,0.335
1940,0.262,0.023100000000000002,0.0405,0.00664,0.327
1941,0.202,0.024,0.0417,0.006719999999999999,0.338
1942,0.0905,0.0252,0.0431,0.00679,0.368
1943,0.031,0.0264,0.0445,0.00687,0.413
1944,0.033299999999999996,0.027899999999999998,0.0461,0.00694,0.468
1945,0.148,0.0295,0.047700000000000006,0.00701,0.53
1946,0.259,0.0314,0.0494,0.00709,0.594
1947,0.343,0.0334,0.0511,0.0071600000000000006,0.655
1948,0.386,0.0357,0.0528,0.00724,0.709
1949,0.437,0.038299999999999994,0.0546,0.00731,0.752
1950,0.415,0.041100000000000005,0.056299999999999996,0.00738,0.78
1951,0.396,0.044899999999999995,0.0581,0.00746,0.798
1952,0.399,0.0504,0.0599,0.00753,0.813
1953,0.394,0.0574,0.0619,0.0076,0.827
1954,0.467,0.06559999999999999,0.0639,0.007679999999999999,0.84
1955,0.532,0.0747,0.066,0.00775,0.852
1956,0.607,0.0844,0.0681,0.00783,0.863
1957,0.653,0.0947,0.0703,0.0079,0.874
1958,0.645,0.105,0.0724,0.00797,0.883
1959,0.733,0.116,0.0746,0.00805,0.893
1960,0.795,0.126,0.0767,0.008119999999999999,0.902
1961,0.833,0.136,0.0788,0.00819,0.976
1962,0.851,0.147,0.08120000000000001,0.00827,0.993
1963,0.937,0.158,0.0837,0.00834,0.919
1964,1.05,0.17,0.0862,0.00842,0.888
1965,1.07,0.182,0.0887,0.008490000000000001,0.902
1966,1.05,0.194,0.0911,0.00856,0.946
1967,1.04,0.207,0.09340000000000001,0.00864,0.976
1968,1.09,0.22,0.0955,0.00871,0.978
1969,1.12,0.233,0.0974,0.00879,0.923
1970,1.47,0.218,0.0993,0.0103,0.892
1971,1.58,0.251,0.103,0.010199999999999999,0.91
1972,1.45,0.251,0.106,0.0092,0.919
1973,1.68,0.284,0.108,0.009789999999999998,0.94
1974,1.7,0.318,0.112,0.0105,0.98
1975,1.78,0.354,0.114,0.0106,1.01
1976,1.83,0.345,0.117,0.0108,1.01
1977,1.78,0.328,0.121,0.0115,0.993
1978,1.97,0.349,0.122,0.0121,0.986
1979,2.12,0.377,0.126,0.0125,0.971
1980,2.06,0.378,0.128,0.0121,0.956
1981,2.32,0.373,0.13,0.013300000000000001,0.962
1982,2.11,0.392,0.132,0.0135,0.966
1983,2.3,0.41,0.135,0.0141,0.957
1984,2.42,0.408,0.141,0.0141,0.956
1985,2.48,0.397,0.141,0.015099999999999999,0.936
1986,2.58,0.411,0.143,0.0165,0.912
1987,2.53,0.419,0.145,0.0152,0.913
1988,2.63,0.416,0.146,0.0161,0.893
1989,2.61,0.396,0.148,0.0159,0.87
1990,2.63,0.33,0.135,0.0159,0.858
1991,1.77,0.289,0.135,0.0128,0.824
1992,1.9,0.253,0.146,0.011800000000000001,0.695
1993,1.68,0.138,0.132,0.00957,0.687
1994,1.67,0.153,0.132,0.0088,0.666
1995,1.74,0.184,0.146,0.0106,0.701
1996,2.11,0.309,0.207,0.0179,0.702
1997,2.4,0.338,0.188,0.0193,0.695
1998,2.44,0.333,0.192,0.0185,0.683
1999,1.59,0.286,0.184,0.0115,0.63
2000,1.73,0.356,0.199,0.012,0.543
2001,2.03,0.445,0.225,0.0155,0.528
2002,2.2,0.473,0.206,0.015300000000000001,0.51
2003,2.37,0.474,0.191,0.0157,0.498
2004,2.59,0.545,0.18,0.0189,0.505
2005,2.59,0.58,0.18,0.0182,0.454
2006,2.55,0.614,0.179,0.0189,0.478
2007,2.43,0.697,0.204,0.0192,0.461
2008,2.92,0.723,0.199,0.0183,0.434
2009,1.96,0.703,0.209,0.016399999999999998,0.416
2010,2.76,0.788,0.231,0.0173,0.402
2011,2.78,0.83,0.241,0.0177,0.366
2012,2.51,0.769,0.238,0.015099999999999999,0.387
2013,2.41,0.814,0.258,0.015099999999999999,0.379
2014,2.35,0.844,0.246,0.0141,0.382
2015,2.56,0.882,0.273,0.0157,0.395
2016,2.66,0.93,0.258,0.0159,0.388
2017,2.75,0.98,0.263,0.0158,0.386
2018,2.78,1.01,0.268,0.0157,0.372