year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0146,3.13e-05,0.0184,4.7399999999999994e-18,0.00752
1851,0.015099999999999999,3.29e-05,0.018699999999999998,0.000292,0.007809999999999999
1852,0.0157,3.47e-05,0.019,0.000584,0.00813
1853,0.016300000000000002,3.66e-05,0.0192,0.000876,0.00847
1854,0.0169,3.86e-05,0.0195,0.00117,0.00885
1855,0.0175,4.07e-05,0.0198,0.00146,0.00926
1856,0.0181,4.29e-05,0.02,0.00175,0.009689999999999999
1857,0.0188,4.5199999999999994e-05,0.0202,0.00204,0.0101
1858,0.019399999999999997,4.7600000000000005e-05,0.020399999999999998,0.00234,0.0106
1859,0.0201,5.01e-05,0.0206,0.00263,0.0111
1860,0.0208,5.2699999999999993e-05,0.0208,0.00292,0.0116
1861,0.0215,5.53e-05,0.0209,0.00321,0.012199999999999999
1862,0.0222,5.8099999999999996e-05,0.0211,0.0035,0.0127
1863,0.023,6.1e-05,0.0212,0.0038,0.013300000000000001
1864,0.0237,6.4e-05,0.0213,0.00409,0.014
1865,0.0245,6.72e-05,0.0214,0.00438,0.0146
1866,0.0253,7.049999999999999e-05,0.0216,0.00467,0.015300000000000001
1867,0.026199999999999998,7.4e-05,0.0217,0.00496,0.016
1868,0.027,7.76e-05,0.0218,0.00526,0.016800000000000002
1869,0.027899999999999998,8.14e-05,0.022,0.00555,0.0175
1870,0.0288,8.53e-05,0.0221,0.00584,0.0183
1871,0.0297,8.939999999999999e-05,0.0224,0.00613,0.0193
1872,0.0308,9.379999999999999e-05,0.023,0.00642,0.020300000000000002
1873,0.0318,9.850000000000001e-05,0.023600000000000003,0.006719999999999999,0.0216
1874,0.033,0.000103,0.0245,0.00701,0.0229
1875,0.0342,0.00010899999999999999,0.0253,0.0073,0.0242
1876,0.0354,0.000114,0.0263,0.0075899999999999995,0.0256
1877,0.0366,0.00011899999999999999,0.027100000000000003,0.00788,0.027100000000000003
1878,0.0378,0.000125,0.027899999999999998,0.00818,0.0285
1879,0.039,0.000131,0.0286,0.00847,0.0298
1880,0.040299999999999996,0.00013700000000000002,0.0291,0.00876,0.031
1881,0.0415,0.00014299999999999998,0.0296,0.00905,0.0322
1882,0.0427,0.000149,0.03,0.00934,0.0334
1883,0.044,0.000155,0.0304,0.009640000000000001,0.0347
1884,0.0453,0.000162,0.030899999999999997,0.00993,0.0359
1885,0.0466,0.00016800000000000002,0.0313,0.010199999999999999,0.0371
1886,0.0479,0.000175,0.0318,0.0105,0.0384
1887,0.0493,0.000183,0.0322,0.0108,0.039700000000000006
1888,0.0507,0.00019,0.0327,0.0111,0.041
1889,0.0522,0.00019800000000000002,0.0332,0.0114,0.0424
1890,0.0583,0.000195,0.0349,0.011699999999999999,0.046700000000000005
1891,0.0605,0.000195,0.0351,0.012,0.048
1892,0.0629,0.000195,0.0354,0.0123,0.0514
1893,0.0655,0.000195,0.0359,0.0126,0.0567
1894,0.0683,0.000195,0.0364,0.0128,0.0637
1895,0.0713,0.000195,0.037,0.013099999999999999,0.0723
1896,0.0745,0.000195,0.037700000000000004,0.0134,0.08209999999999999
1897,0.0778,0.000195,0.0384,0.013699999999999999,0.09290000000000001
1898,0.0813,0.000195,0.039200000000000006,0.014,0.105
1899,0.0849,0.000195,0.040100000000000004,0.0143,0.117
1900,0.0886,0.000195,0.0409,0.0146,0.13
1901,0.0927,0.000195,0.042,0.0149,0.148
1902,0.0973,0.000195,0.0434,0.0152,0.176
1903,0.102,0.000195,0.045,0.0155,0.21
1904,0.108,0.000195,0.0469,0.0158,0.248
1905,0.113,0.000195,0.049,0.0161,0.288
1906,0.119,0.000195,0.0512,0.016399999999999998,0.328
1907,0.124,0.000195,0.0535,0.0166,0.365
1908,0.129,0.000195,0.0559,0.0169,0.396
1909,0.134,0.000195,0.0583,0.0172,0.42
1910,0.139,0.00019600000000000002,0.060700000000000004,0.0175,0.434
1911,0.143,0.00019600000000000002,0.0631,0.0178,0.441
1912,0.148,0.00019600000000000002,0.06559999999999999,0.0181,0.448
1913,0.152,0.00019600000000000002,0.0682,0.0184,0.455
1914,0.156,0.00019600000000000002,0.0709,0.018699999999999998,0.461
1915,0.16,0.00019600000000000002,0.07379999999999999,0.019,0.466
1916,0.164,0.00019600000000000002,0.07690000000000001,0.0193,0.47
1917,0.168,0.00019600000000000002,0.08020000000000001,0.019600000000000003,0.474
1918,0.171,0.00019600000000000002,0.0838,0.019899999999999998,0.477
1919,0.175,0.00019600000000000002,0.0876,0.0201,0.478
1920,0.179,0.00019600000000000002,0.0917,0.020399999999999998,0.479
1921,0.183,0.000202,0.0963,0.0207,0.478
1922,0.187,0.000219,0.102,0.021,0.473
1923,0.191,0.000246,0.108,0.0213,0.466
1924,0.195,0.00028199999999999997,0.114,0.0216,0.458
1925,0.199,0.000325,0.121,0.0219,0.449
1926,0.203,0.000372,0.129,0.0222,0.44
1927,0.207,0.000424,0.137,0.0225,0.432
1928,0.212,0.00047799999999999996,0.145,0.0228,0.425
1929,0.216,0.000533,0.154,0.023100000000000002,0.42
1930,0.221,0.000587,0.163,0.023399999999999997,0.419
1931,0.226,0.000643,0.173,0.0237,0.422
1932,0.231,0.000705,0.184,0.023899999999999998,0.431
1933,0.237,0.000772,0.195,0.0242,0.444
1934,0.242,0.000846,0.208,0.0245,0.461
1935,0.248,0.000925,0.221,0.0248,0.481
1936,0.254,0.00101,0.234,0.0251,0.503
1937,0.26,0.0011,0.249,0.0254,0.526
1938,0.267,0.0012,0.264,0.0257,0.549
1939,0.273,0.00131,0.28,0.026,0.571
1940,0.28,0.0014299999999999998,0.296,0.0263,0.592
1941,0.287,0.00156,0.314,0.026600000000000002,0.613
1942,0.294,0.00171,0.334,0.0269,0.637
1943,0.302,0.0018700000000000001,0.356,0.0272,0.665
1944,0.309,0.00206,0.38,0.027399999999999997,0.694
1945,0.317,0.00226,0.405,0.0277,0.726
1946,0.326,0.00248,0.43,0.028,0.76
1947,0.336,0.00271,0.457,0.028300000000000002,0.796
1948,0.346,0.0029500000000000004,0.483,0.0286,0.833
1949,0.397,0.0032,0.512,0.0289,0.871
1950,0.421,0.00347,0.538,0.0292,0.91
1951,0.473,0.00375,0.566,0.0295,0.972
1952,0.489,0.00405,0.591,0.0298,1.07
1953,0.469,0.00438,0.615,0.030100000000000002,1.21
1954,0.522,0.004730000000000001,0.643,0.0304,1.36
1955,0.59,0.00511,0.673,0.030699999999999998,1.53
1956,0.618,0.00551,0.701,0.031,1.7
1957,0.75,0.0059299999999999995,0.736,0.0312,1.86
1958,0.771,0.00897,0.766,0.0315,2.01
1959,0.777,0.0129,0.796,0.0318,2.13
1960,0.8,0.0376,0.828,0.032100000000000004,2.21
1961,0.928,0.0442,0.87,0.0324,2.21
1962,0.893,0.056799999999999996,0.905,0.0327,2.25
1963,0.914,0.0574,0.946,0.033,2.28
1964,0.929,0.0702,0.988,0.033299999999999996,2.31
1965,0.958,0.089,1.03,0.033600000000000005,2.34
1966,1.02,0.0958,1.08,0.0339,2.36
1967,1.1,0.103,1.13,0.0342,2.39
1968,1.45,0.122,1.19,0.0345,2.43
1969,1.41,0.123,1.23,0.0347,2.47
1970,1.62,0.141,1.28,0.036899999999999995,2.49
1971,1.56,0.148,1.36,0.036899999999999995,2.53
1972,1.76,0.172,1.41,0.0381,2.56
1973,1.72,0.209,1.46,0.0409,2.58
1974,1.78,0.191,1.51,0.0409,2.78
1975,1.86,0.258,1.57,0.0425,2.82
1976,2.0,0.227,1.63,0.0443,2.84
1977,2.24,0.22,1.69,0.0474,2.92
1978,2.28,0.236,1.76,0.0465,2.95
1979,2.19,0.2,1.82,0.047700000000000006,3.03
1980,2.22,0.373,1.89,0.0508,3.09
1981,2.05,0.261,1.97,0.0521,3.11
1982,2.01,0.237,2.03,0.053899999999999997,3.2
1983,2.16,0.394,2.1,0.055799999999999995,3.73
1984,2.12,0.43,2.18,0.0567,3.98
1985,2.14,0.283,2.26,0.0536,3.9
1986,2.07,0.292,2.34,0.0546,3.86
1987,2.37,0.356,2.42,0.058,3.84
1988,2.66,0.434,2.51,0.0601,3.8
1989,2.85,0.495,2.6,0.0626,3.69
1990,2.72,0.496,2.69,0.067,3.68
1991,2.81,0.523,2.78,0.066,3.67
1992,3.22,0.492,2.87,0.0713,3.62
1993,2.96,0.545,2.96,0.07629999999999999,3.27
1994,3.51,0.471,3.05,0.0859,3.48
1995,4.01,0.548,3.16,0.108,3.4
1996,3.72,0.708,2.87,0.103,3.63
1997,3.68,0.727,2.58,0.114,3.88
1998,3.96,0.59,2.3,0.135,4.01
1999,3.66,0.614,2.01,0.113,4.0
2000,3.57,0.75,1.74,0.122,4.48
2001,4.37,0.733,1.59,0.136,4.33
2002,5.01,0.634,1.44,0.146,4.2
2003,5.85,0.644,1.29,0.157,4.78
2004,6.6,0.662,1.14,0.189,4.61
2005,7.02,0.624,0.995,0.196,4.73
2006,7.27,0.725,1.03,0.172,4.49
2007,7.54,0.783,1.07,0.234,4.34
2008,7.78,0.785,1.1,0.225,4.09
2009,8.02,0.807,1.14,0.21,4.17
2010,8.26,0.739,1.17,0.208,4.03
2011,8.56,0.762,1.21,0.237,4.06
2012,8.81,0.824,1.25,0.211,3.86
2013,9.05,0.825,1.28,0.22,3.85
2014,9.3,0.842,1.31,0.268,3.68
2015,10.2,0.865,1.35,0.279,3.5
2016,10.7,0.867,1.22,0.272,3.64
2017,10.7,0.869,1.22,0.28,3.68
2018,11.1,0.871,1.23,0.288,3.77