year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0147,0.00165,0.038,2.9299999999999997e-17,0.0866
1851,0.015099999999999999,0.00173,0.0385,0.0018,0.08979999999999999
1852,0.0155,0.00183,0.039,0.00361,0.09340000000000001
1853,0.016,0.0019299999999999999,0.0394,0.00541,0.0973
1854,0.016399999999999998,0.0020299999999999997,0.0399,0.00721,0.101
1855,0.016800000000000002,0.00214,0.0404,0.00902,0.106
1856,0.0172,0.00226,0.040799999999999996,0.0108,0.111
1857,0.0176,0.0023799999999999997,0.0412,0.0126,0.116
1858,0.018,0.0025099999999999996,0.0416,0.0144,0.121
1859,0.0184,0.00264,0.042,0.0162,0.126
1860,0.0188,0.00277,0.0423,0.018,0.132
1861,0.0192,0.0029100000000000003,0.0426,0.0198,0.138
1862,0.0195,0.0030600000000000002,0.0429,0.0216,0.144
1863,0.019899999999999998,0.00321,0.0432,0.023399999999999997,0.151
1864,0.020300000000000002,0.00337,0.0435,0.0252,0.157
1865,0.0207,0.00354,0.0438,0.027,0.165
1866,0.0211,0.0037099999999999998,0.0441,0.0289,0.172
1867,0.0214,0.0039,0.0444,0.030699999999999998,0.18
1868,0.0219,0.00409,0.044700000000000004,0.0325,0.188
1869,0.0223,0.00428,0.045,0.0343,0.197
1870,0.022699999999999998,0.00449,0.0453,0.0361,0.205
1871,0.0232,0.00471,0.0458,0.037899999999999996,0.215
1872,0.024,0.004940000000000001,0.0465,0.039700000000000006,0.227
1873,0.0249,0.00519,0.0474,0.0415,0.241
1874,0.0259,0.00544,0.0484,0.0433,0.256
1875,0.027,0.00571,0.0494,0.0451,0.271
1876,0.0281,0.0059900000000000005,0.0505,0.0469,0.287
1877,0.0291,0.00628,0.0516,0.0487,0.303
1878,0.030100000000000002,0.00658,0.052700000000000004,0.0505,0.318
1879,0.031,0.00688,0.0536,0.0523,0.333
1880,0.0317,0.00719,0.0544,0.0541,0.347
1881,0.0324,0.00751,0.0551,0.0559,0.36
1882,0.033,0.00783,0.056,0.0577,0.373
1883,0.033600000000000005,0.00816,0.0569,0.0595,0.387
1884,0.0342,0.00851,0.0578,0.0613,0.4
1885,0.0348,0.00886,0.0588,0.0631,0.414
1886,0.0354,0.00923,0.0598,0.0649,0.428
1887,0.036,0.009609999999999999,0.0608,0.06670000000000001,0.442
1888,0.0366,0.01,0.061799999999999994,0.0685,0.456
1889,0.037200000000000004,0.0104,0.0628,0.0703,0.471
1890,0.042,0.0103,0.0669,0.0721,0.523
1891,0.0433,0.0103,0.06709999999999999,0.07390000000000001,0.532
1892,0.0448,0.0103,0.0677,0.0757,0.552
1893,0.0464,0.0103,0.0684,0.0775,0.581
1894,0.0482,0.0103,0.0694,0.0793,0.62
1895,0.05,0.0103,0.0706,0.08109999999999999,0.666
1896,0.0519,0.0103,0.072,0.0829,0.719
1897,0.053899999999999997,0.0103,0.0735,0.0847,0.778
1898,0.056,0.0103,0.0751,0.0866,0.841
1899,0.0582,0.0103,0.07690000000000001,0.0884,0.908
1900,0.0605,0.0103,0.0787,0.0902,0.977
1901,0.0631,0.0103,0.081,0.092,1.07
1902,0.0665,0.0103,0.084,0.0938,1.22
1903,0.0704,0.0103,0.0877,0.09559999999999999,1.4
1904,0.0747,0.0103,0.09190000000000001,0.0974,1.6
1905,0.0793,0.0103,0.09659999999999999,0.0992,1.81
1906,0.0841,0.0103,0.102,0.101,2.02
1907,0.0888,0.0103,0.107,0.103,2.21
1908,0.0935,0.0103,0.113,0.105,2.38
1909,0.0979,0.0103,0.119,0.106,2.5
1910,0.102,0.0103,0.124,0.108,2.57
1911,0.106,0.0103,0.13,0.11,2.62
1912,0.109,0.0103,0.136,0.112,2.65
1913,0.113,0.0103,0.143,0.114,2.69
1914,0.117,0.0103,0.149,0.115,2.72
1915,0.121,0.0103,0.157,0.117,2.75
1916,0.124,0.0103,0.164,0.119,2.77
1917,0.128,0.0103,0.173,0.121,2.8
1918,0.131,0.0103,0.182,0.123,2.81
1919,0.135,0.0103,0.192,0.124,2.82
1920,0.138,0.0103,0.202,0.126,2.83
1921,0.141,0.0106,0.214,0.128,2.82
1922,0.144,0.0116,0.229,0.13,2.81
1923,0.147,0.013,0.244,0.132,2.78
1924,0.15,0.0149,0.262,0.133,2.75
1925,0.153,0.0171,0.281,0.135,2.71
1926,0.156,0.019600000000000003,0.301,0.137,2.68
1927,0.159,0.0224,0.323,0.139,2.65
1928,0.163,0.0252,0.346,0.141,2.62
1929,0.166,0.0281,0.37,0.142,2.6
1930,0.17,0.030899999999999997,0.395,0.144,2.6
1931,0.173,0.0342,0.421,0.146,2.61
1932,0.177,0.0384,0.451,0.148,2.66
1933,0.181,0.0433,0.483,0.15,2.72
1934,0.185,0.0489,0.517,0.151,2.8
1935,0.189,0.055,0.553,0.153,2.9
1936,0.193,0.061799999999999994,0.591,0.155,3.01
1937,0.198,0.0689,0.632,0.157,3.12
1938,0.202,0.07640000000000001,0.674,0.159,3.24
1939,0.208,0.0841,0.717,0.16,3.35
1940,0.213,0.092,0.762,0.162,3.46
1941,0.219,0.11,0.81,0.164,3.59
1942,0.226,0.12,0.863,0.166,3.76
1943,0.233,0.123,0.92,0.168,3.98
1944,0.241,0.13,0.981,0.169,4.22
1945,0.25,0.155,1.04,0.171,4.49
1946,0.257,0.18,1.11,0.173,4.76
1947,0.28,0.191,1.18,0.175,5.04
1948,0.278,0.199,1.24,0.177,5.32
1949,0.277,0.215,1.31,0.179,5.58
1950,5.71,0.224,1.38,0.18,5.92
1951,6.56,0.266,1.45,0.182,6.27
1952,6.37,0.3,1.52,0.184,6.81
1953,6.3,0.313,1.59,0.186,7.52
1954,6.07,0.346,1.66,0.188,8.32
1955,6.92,0.382,1.73,0.189,9.21
1956,5.92,0.493,1.81,0.191,10.1
1957,14.0,0.551,1.88,0.193,11.1
1958,18.1,0.616,1.96,0.195,11.9
1959,15.8,0.605,2.05,0.197,12.5
1960,14.0,0.524,2.14,0.198,13.0
1961,12.2,0.786,2.23,0.2,10.7
1962,14.3,0.773,2.33,0.202,12.2
1963,13.2,0.819,2.44,0.204,12.6
1964,14.4,0.851,2.55,0.206,13.0
1965,14.8,0.881,2.67,0.207,13.3
1966,15.3,0.916,2.79,0.209,13.8
1967,16.3,0.557,2.91,0.211,14.3
1968,16.3,0.981,3.02,0.213,14.7
1969,17.5,1.02,3.13,0.215,14.7
1970,19.0,1.03,3.08,0.247,14.5
1971,19.9,1.06,3.3,0.247,13.1
1972,20.7,1.47,3.28,0.229,12.6
1973,22.3,1.57,3.42,0.242,12.9
1974,22.7,1.84,3.56,0.252,12.9
1975,26.8,1.91,3.64,0.266,13.1
1976,26.7,2.26,3.73,0.264,13.6
1977,28.9,2.21,3.82,0.284,13.5
1978,30.2,2.62,3.93,0.31,13.4
1979,31.2,3.32,4.04,0.319,13.7
1980,30.8,3.13,4.05,0.31,13.6
1981,31.9,3.49,4.18,0.322,13.6
1982,33.8,2.64,4.23,0.322,13.5
1983,30.1,2.47,4.24,0.332,13.2
1984,31.8,3.24,4.33,0.344,13.7
1985,31.9,3.14,4.39,0.326,13.7
1986,32.8,3.06,4.41,0.332,13.9
1987,33.1,2.96,4.47,0.338,13.5
1988,34.8,2.84,4.57,0.363,13.4
1989,35.2,2.56,4.62,0.388,14.2
1990,33.0,2.58,4.68,0.493,13.3
1991,29.7,2.05,4.69,0.437,12.9
1992,31.3,1.98,4.67,0.391,12.8
1993,29.6,1.57,4.56,0.286,11.4
1994,32.5,1.62,4.57,0.286,11.5
1995,25.7,1.81,4.6,0.264,11.1
1996,27.1,1.86,4.72,0.297,11.5
1997,25.7,1.96,4.74,0.31,11.5
1998,25.1,1.95,4.71,0.286,11.3
1999,25.9,1.99,4.77,0.29,10.6
2000,26.8,1.91,4.8,0.294,10.5
2001,26.3,1.72,4.81,0.295,10.4
2002,26.9,1.75,4.77,0.257,10.1
2003,26.3,1.81,4.72,0.23,10.0
2004,25.7,1.66,4.75,0.226,9.74
2005,26.6,1.68,4.72,0.198,9.0
2006,28.0,2.04,4.76,0.189,9.37
2007,27.3,2.12,4.76,0.193,9.45
2008,31.0,2.05,4.78,0.191,9.7
2009,30.5,1.61,4.8,0.202,10.1
2010,38.7,1.62,4.73,0.206,9.96
2011,36.2,1.69,4.75,0.2,10.4
2012,36.3,1.76,4.79,0.205,10.3
2013,35.0,1.73,4.82,0.197,10.4
2014,35.3,1.7,4.83,0.209,10.6
2015,36.2,1.69,4.84,0.216,10.0
2016,37.0,1.69,4.81,0.184,10.0
2017,35.9,1.69,4.82,0.181,9.65
2018,37.3,1.69,4.82,0.177,9.62