year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.016,0.0,0.00234,3.23e-18,0.00152
1851,0.0165,9.300000000000001e-07,0.00237,0.00019700000000000002,0.00159
1852,0.017,2.02e-06,0.0024,0.000395,0.00165
1853,0.0176,3.2599999999999997e-06,0.00244,0.000592,0.00173
1854,0.0181,4.66e-06,0.0024700000000000004,0.000789,0.00181
1855,0.018699999999999998,6.2e-06,0.0025,0.000987,0.0019
1856,0.0192,7.889999999999999e-06,0.0025299999999999997,0.0011799999999999998,0.002
1857,0.0198,9.71e-06,0.0025499999999999997,0.00138,0.0021000000000000003
1858,0.020399999999999998,1.17e-05,0.0025800000000000003,0.00158,0.00221
1859,0.021,1.38e-05,0.0026,0.0017800000000000001,0.00232
1860,0.0216,1.6e-05,0.00262,0.00197,0.00244
1861,0.0222,1.83e-05,0.00263,0.00217,0.00256
1862,0.0228,2.0799999999999997e-05,0.00265,0.00237,0.00269
1863,0.023399999999999997,2.34e-05,0.00266,0.00257,0.00283
1864,0.0241,2.61e-05,0.00268,0.00276,0.00297
1865,0.0247,2.8899999999999998e-05,0.00269,0.00296,0.00313
1866,0.0253,3.18e-05,0.00271,0.00316,0.00328
1867,0.026,3.48e-05,0.00272,0.0033599999999999997,0.0034500000000000004
1868,0.026600000000000002,3.7900000000000006e-05,0.0027400000000000002,0.0035499999999999998,0.00362
1869,0.0273,4.12e-05,0.00276,0.00375,0.0038
1870,0.028,4.45e-05,0.00277,0.00395,0.0039900000000000005
1871,0.0287,4.78e-05,0.00281,0.00414,0.00419
1872,0.0294,5.13e-05,0.0028599999999999997,0.00434,0.00443
1873,0.030100000000000002,5.49e-05,0.00294,0.00454,0.0047
1874,0.0308,5.8500000000000006e-05,0.00302,0.00474,0.00498
1875,0.0315,6.22e-05,0.00312,0.0049299999999999995,0.00528
1876,0.032299999999999995,6.59e-05,0.00321,0.00513,0.00558
1877,0.033,6.98e-05,0.00331,0.00533,0.005889999999999999
1878,0.0337,7.37e-05,0.0034,0.00553,0.00619
1879,0.0345,7.76e-05,0.00347,0.005719999999999999,0.00649
1880,0.0352,8.16e-05,0.0035299999999999997,0.00592,0.0067599999999999995
1881,0.036,8.57e-05,0.00357,0.0061200000000000004,0.00704
1882,0.0367,8.98e-05,0.00362,0.00632,0.00731
1883,0.037399999999999996,9.389999999999999e-05,0.00367,0.00651,0.0075899999999999995
1884,0.038200000000000005,9.810000000000001e-05,0.00373,0.00671,0.00787
1885,0.0389,0.000102,0.00378,0.00691,0.008150000000000001
1886,0.039700000000000006,0.000107,0.0038399999999999997,0.0070999999999999995,0.00844
1887,0.0404,0.000111,0.0038900000000000002,0.0073,0.00874
1888,0.0412,0.000115,0.00395,0.0075,0.00904
1889,0.042,0.00011899999999999999,0.00401,0.0077,0.009349999999999999
1890,0.047,0.00518,0.00422,0.00789,0.010199999999999999
1891,0.0471,0.0052,0.00424,0.00809,0.0103
1892,0.0471,0.00521,0.0042699999999999995,0.008289999999999999,0.0105
1893,0.047200000000000006,0.00523,0.00432,0.008490000000000001,0.0108
1894,0.047299999999999995,0.00525,0.00437,0.00868,0.011300000000000001
1895,0.0474,0.00528,0.00444,0.00888,0.011800000000000001
1896,0.0475,0.0053,0.00452,0.00908,0.0123
1897,0.0476,0.00533,0.0046,0.00928,0.013
1898,0.047799999999999995,0.00536,0.0047,0.009470000000000001,0.0136
1899,0.0479,0.00539,0.0048,0.00967,0.0144
1900,0.048,0.00542,0.004900000000000001,0.009869999999999999,0.015099999999999999
1901,0.0497,0.00546,0.005030000000000001,0.0101,0.0161
1902,0.0544,0.0055,0.0052,0.0103,0.0176
1903,0.0616,0.00556,0.0054,0.0105,0.0195
1904,0.0706,0.00562,0.00563,0.0107,0.0216
1905,0.08109999999999999,0.00567,0.005889999999999999,0.0109,0.0237
1906,0.0925,0.005730000000000001,0.00617,0.0111,0.0259
1907,0.104,0.00579,0.00647,0.0112,0.027899999999999998
1908,0.116,0.00584,0.00677,0.0114,0.0296
1909,0.153,0.00588,0.00708,0.0116,0.0312
1910,0.203,0.00592,0.00739,0.011800000000000001,0.0324
1911,0.272,0.00594,0.0077,0.012,0.0335
1912,0.355,0.00596,0.008029999999999999,0.012199999999999999,0.0347
1913,0.39,0.00598,0.008369999999999999,0.0124,0.0354
1914,0.467,0.006,0.00873,0.0126,0.0365
1915,0.521,0.006019999999999999,0.00912,0.0128,0.0373
1916,0.612,0.006030000000000001,0.009529999999999999,0.013,0.0385
1917,0.735,0.00605,0.009980000000000001,0.0132,0.04
1918,0.988,0.006059999999999999,0.0105,0.0134,0.0428
1919,0.876,0.00608,0.011,0.0136,0.0416
1920,1.11,0.00611,0.0115,0.013800000000000002,0.0442
1921,1.25,0.0062900000000000005,0.012199999999999999,0.014,0.045700000000000005
1922,1.24,0.0067599999999999995,0.0129,0.014199999999999999,0.045399999999999996
1923,1.47,0.00749,0.013699999999999999,0.0144,0.0479
1924,1.93,0.00843,0.0146,0.0146,0.052700000000000004
1925,2.23,0.009550000000000001,0.0156,0.0148,0.055799999999999995
1926,2.25,0.0108,0.0166,0.015,0.055799999999999995
1927,2.4,0.012199999999999999,0.0178,0.0152,0.0572
1928,3.54,0.0136,0.0189,0.0154,0.0696
1929,3.92,0.015,0.0202,0.0156,0.0736
1930,3.98,0.0165,0.0214,0.0158,0.0742
1931,3.42,0.018,0.0228,0.016,0.068
1932,3.6,0.019600000000000003,0.024300000000000002,0.0162,0.0704
1933,4.43,0.0214,0.0259,0.016399999999999998,0.08
1934,5.15,0.023399999999999997,0.027600000000000003,0.0166,0.0886
1935,5.47,0.0255,0.0295,0.016800000000000002,0.09290000000000001
1936,6.13,0.027800000000000002,0.0314,0.017,0.101
1937,7.65,0.0303,0.0335,0.0172,0.119
1938,8.76,0.0329,0.0356,0.0174,0.132
1939,9.89,0.0357,0.0378,0.0176,0.145
1940,11.2,0.038799999999999994,0.040100000000000004,0.0178,0.161
1941,10.4,0.0422,0.0426,0.018,0.153
1942,11.2,0.046,0.045399999999999996,0.0182,0.164
1943,10.8,0.0504,0.0484,0.0184,0.162
1944,11.3,0.055200000000000006,0.0517,0.018600000000000002,0.171
1945,11.6,0.0605,0.0551,0.018699999999999998,0.177
1946,11.6,0.06609999999999999,0.0586,0.0189,0.18
1947,12.7,0.072,0.062200000000000005,0.019100000000000002,0.196
1948,13.3,0.0783,0.0658,0.0193,0.207
1949,14.5,0.0849,0.0694,0.0195,0.222
1950,3.13,0.0917,0.0729,0.0197,0.0985
1951,3.33,0.099,0.0765,0.019899999999999998,0.104
1952,3.66,0.107,0.08,0.0201,0.113
1953,3.86,0.14,0.0836,0.020300000000000002,0.122
1954,3.8,0.136,0.0872,0.0205,0.129
1955,3.68,0.197,0.09090000000000001,0.0207,0.136
1956,3.9,0.214,0.0948,0.0209,0.147
1957,3.64,0.222,0.0988,0.0211,0.152
1958,4.61,0.241,0.103,0.0213,0.17
1959,4.26,0.268,0.107,0.0215,0.172
1960,3.8,0.281,0.112,0.0217,0.172
1961,5.92,0.254,0.117,0.0219,0.206
1962,8.57,0.301,0.122,0.0221,0.237
1963,3.05,0.317,0.128,0.0223,0.178
1964,5.2,0.34,0.134,0.0225,0.206
1965,6.64,0.365,0.14,0.022699999999999998,0.23
1966,5.54,0.395,0.146,0.0229,0.224
1967,6.19,0.405,0.152,0.023100000000000002,0.244
1968,5.66,0.438,0.158,0.0233,0.242
1969,5.61,0.476,0.164,0.0235,0.244
1970,11.4,0.478,0.191,0.0251,0.249
1971,10.4,0.456,0.204,0.025,0.279
1972,10.3,0.533,0.215,0.0257,0.281
1973,12.2,0.414,0.21,0.0305,0.286
1974,13.8,0.444,0.217,0.0296,0.275
1975,13.7,0.363,0.209,0.027800000000000002,0.271
1976,20.1,0.67,0.232,0.0297,0.274
1977,20.4,0.707,0.236,0.0356,0.274
1978,19.2,1.29,0.276,0.0353,0.277
1979,20.5,1.26,0.278,0.0363,0.279
1980,21.4,1.3,0.267,0.0356,0.263
1981,21.8,0.995,0.248,0.0356,0.244
1982,24.7,1.91,0.309,0.0428,0.249
1983,22.9,2.78,0.358,0.0431,0.236
1984,24.4,3.1,0.398,0.0456,0.232
1985,28.6,3.08,0.433,0.0484,0.227
1986,24.6,3.08,0.451,0.0496,0.216
1987,24.7,3.12,0.471,0.049,0.222
1988,22.1,3.73,0.505,0.045899999999999996,0.195
1989,21.2,4.16,0.536,0.044,0.2
1990,20.8,4.11,0.531,0.0434,0.223
1991,20.9,4.4,0.55,0.044899999999999995,0.228
1992,23.3,4.37,0.552,0.0443,0.222
1993,21.7,4.08,0.532,0.0415,0.202
1994,20.8,5.02,0.637,0.0434,0.194
1995,19.4,5.09,0.642,0.0446,0.195
1996,23.8,5.78,0.733,0.045899999999999996,0.233
1997,21.2,5.66,0.682,0.048,0.219
1998,21.8,7.12,0.811,0.0496,0.208
1999,25.7,8.2,0.877,0.0496,0.212
2000,28.0,8.3,0.903,0.0502,0.233
2001,30.9,9.01,0.94,0.0512,0.215
2002,33.8,9.8,1.02,0.054200000000000005,0.261
2003,39.3,11.0,1.18,0.057,0.239
2004,41.5,12.8,1.38,0.057,0.266
2005,47.2,13.3,1.13,0.06670000000000001,0.279
2006,53.3,16.2,1.64,0.0676,0.285
2007,56.7,13.3,1.13,0.0775,0.286
2008,55.6,15.7,1.58,0.07690000000000001,0.287
2009,56.1,14.2,1.37,0.0747,0.296
2010,59.4,16.3,1.58,0.07970000000000001,0.301
2011,58.0,16.3,1.61,0.07840000000000001,0.302
2012,56.5,11.5,1.02,0.0772,0.282
2013,57.6,12.6,1.4,0.0777,0.291
2014,57.2,13.9,1.61,0.0787,0.29
2015,54.1,13.6,0.959,0.0788,0.293
2016,52.5,13.8,1.44,0.0868,0.296
2017,52.1,14.3,1.46,0.0889,0.296
2018,50.4,14.3,1.48,0.091,0.297