year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.197,0.0356,2.05,4.7900000000000006e-17,1.89
1851,0.2,0.0375,2.08,0.00297,1.89
1852,0.204,0.0395,2.1,0.0059299999999999995,1.9
1853,0.208,0.0417,2.13,0.0089,1.91
1854,0.213,0.044,2.16,0.0119,1.92
1855,0.218,0.0464,2.18,0.0148,1.94
1856,0.224,0.0489,2.21,0.0178,1.95
1857,0.23,0.0516,2.23,0.0208,1.97
1858,0.237,0.054299999999999994,2.26,0.0237,1.98
1859,0.248,0.062299999999999994,2.28,0.026699999999999998,2.0
1860,0.234,0.0412,2.31,0.0297,2.02
1861,0.276,0.08220000000000001,2.33,0.032600000000000004,2.04
1862,0.281,0.08220000000000001,2.35,0.0356,2.06
1863,0.29,0.0864,2.38,0.0386,2.08
1864,0.267,0.0535,2.4,0.0415,2.1
1865,0.288,0.07,2.42,0.0445,2.12
1866,0.302,0.0782,2.44,0.0475,2.15
1867,0.302,0.07,2.47,0.0504,2.17
1868,0.335,0.0987,2.49,0.053399999999999996,2.2
1869,0.324,0.0782,2.52,0.0564,2.23
1870,0.354,0.103,2.54,0.0593,2.26
1871,0.385,0.127,2.57,0.062299999999999994,2.3
1872,0.374,0.103,2.6,0.0653,2.34
1873,0.382,0.0988,2.64,0.0682,2.39
1874,0.436,0.144,2.67,0.0712,2.45
1875,0.406,0.0947,2.71,0.0742,2.52
1876,0.431,0.107,2.75,0.07709999999999999,2.58
1877,0.467,0.132,2.78,0.08009999999999999,2.64
1878,0.492,0.144,2.82,0.0831,2.7
1879,0.458,0.0906,2.86,0.086,2.76
1880,0.492,0.115,2.89,0.089,2.81
1881,0.499,0.111,2.93,0.092,2.85
1882,0.532,0.136,2.96,0.09490000000000001,2.9
1883,0.54,0.132,3.0,0.0979,2.94
1884,0.573,0.156,3.04,0.101,2.98
1885,0.665,0.247,3.07,0.104,3.03
1886,0.584,0.144,3.11,0.107,3.07
1887,0.596,0.144,3.15,0.11,3.12
1888,0.6,0.136,3.18,0.113,3.16
1889,0.655,0.185,3.22,0.116,3.21
1890,0.76,0.176,3.27,0.119,2.73
1891,0.787,0.176,3.32,0.122,3.12
1892,0.786,0.177,3.37,0.125,3.48
1893,0.815,0.177,3.42,0.128,3.82
1894,0.865,0.178,3.47,0.131,4.12
1895,0.915,0.179,3.52,0.133,4.39
1896,1.01,0.18,3.57,0.136,4.62
1897,1.25,0.18,3.62,0.139,4.8
1898,1.26,0.181,3.68,0.142,4.94
1899,1.54,0.182,3.73,0.145,5.03
1900,1.44,0.183,3.78,0.148,5.05
1901,1.3,0.184,3.83,0.151,5.02
1902,1.32,0.185,3.88,0.154,4.94
1903,1.48,0.186,3.94,0.157,4.82
1904,1.54,0.188,3.99,0.16,4.68
1905,1.65,0.189,4.04,0.163,4.52
1906,1.72,0.19,4.09,0.166,4.36
1907,2.04,0.192,4.15,0.169,4.22
1908,2.6,0.194,4.2,0.172,4.11
1909,2.52,0.195,4.26,0.175,4.03
1910,2.32,0.197,4.31,0.178,4.0
1911,2.59,0.199,4.37,0.181,4.0
1912,2.78,0.201,4.43,0.184,4.02
1913,2.98,0.203,4.49,0.187,4.04
1914,2.02,0.205,4.55,0.19,4.04
1915,1.45,0.207,4.61,0.193,4.06
1916,1.54,0.209,4.67,0.196,4.09
1917,1.49,0.212,4.73,0.199,4.12
1918,1.46,0.216,4.8,0.202,4.15
1919,1.64,0.219,4.86,0.205,4.19
1920,1.7,0.224,4.92,0.208,4.23
1921,1.74,0.23,4.99,0.211,4.27
1922,2.21,0.24,5.05,0.214,4.34
1923,3.02,0.253,5.12,0.217,4.42
1924,3.34,0.267,5.18,0.22,4.5
1925,3.36,0.284,5.25,0.222,4.58
1926,3.29,0.302,5.32,0.225,4.66
1927,4.59,0.454,5.38,0.228,4.77
1928,4.77,0.475,5.45,0.231,4.86
1929,5.02,0.492,5.52,0.234,4.94
1930,4.36,0.471,5.58,0.237,5.01
1931,4.75,0.466,5.65,0.24,5.1
1932,4.77,0.483,5.7,0.243,5.2
1933,4.96,0.512,5.76,0.246,5.31
1934,5.66,0.573,5.81,0.249,5.43
1935,5.21,0.625,5.86,0.252,5.53
1936,6.62,0.685,5.92,0.255,5.66
1937,8.4,0.756,5.99,0.258,5.78
1938,7.28,0.82,6.06,0.261,5.82
1939,6.42,0.893,6.14,0.264,5.85
1940,3.98,0.789,6.24,0.267,5.82
1941,4.9,0.817,6.39,0.27,5.89
1942,4.52,0.773,6.61,0.273,6.04
1943,5.59,0.821,6.89,0.276,6.29
1944,4.38,0.811,7.21,0.279,6.54
1945,2.21,0.882,7.54,0.282,6.8
1946,4.79,0.928,7.89,0.285,7.16
1947,6.89,0.996,8.22,0.288,7.48
1948,9.81,1.09,8.52,0.291,7.78
1949,6.22,1.17,8.78,0.294,7.88
1950,7.78,1.25,8.97,0.297,7.98
1951,9.17,1.35,9.13,0.3,8.05
1952,9.89,1.41,9.29,0.303,8.15
1953,8.74,1.6,9.44,0.306,8.23
1954,10.3,1.78,9.58,0.309,8.39
1955,12.1,1.93,9.71,0.311,8.56
1956,13.4,2.05,9.83,0.314,8.72
1957,13.5,2.2,9.93,0.317,8.85
1958,11.9,2.36,10.0,0.32,8.94
1959,14.8,2.64,10.1,0.323,9.08
1960,16.3,2.85,10.1,0.326,9.17
1961,16.1,3.06,10.1,0.329,8.94
1962,17.9,3.25,10.1,0.332,9.22
1963,20.5,3.48,10.1,0.335,9.43
1964,23.9,3.76,10.1,0.338,9.51
1965,26.3,4.07,10.1,0.341,9.34
1966,30.6,4.18,10.1,0.344,9.34
1967,29.7,4.36,10.1,0.347,9.27
1968,34.5,4.53,10.1,0.35,9.44
1969,39.0,4.66,10.1,0.353,9.3
1970,41.4,4.36,10.1,0.36,9.19
1971,41.5,4.33,10.5,0.35,9.22
1972,45.1,4.88,10.6,0.372,9.1
1973,50.2,5.3,10.8,0.388,9.34
1974,47.4,5.61,10.7,0.369,9.43
1975,46.7,5.2,10.2,0.35,9.1
1976,52.2,4.46,10.3,0.384,8.81
1977,51.3,4.25,10.3,0.369,8.69
1978,53.2,4.55,10.5,0.388,8.82
1979,55.6,4.84,10.9,0.397,8.83
1980,59.5,4.78,11.1,0.397,8.87
1981,52.6,4.49,11.1,0.375,8.69
1982,44.0,4.16,10.9,0.363,8.86
1983,42.6,4.55,11.1,0.363,8.68
1984,43.9,4.48,11.5,0.384,8.43
1985,51.4,4.14,11.6,0.397,8.38
1986,55.2,4.09,11.6,0.403,8.35
1987,60.3,4.04,11.8,0.425,8.11
1988,53.9,4.04,12.0,0.415,7.93
1989,54.7,3.91,12.1,0.422,7.98
1990,54.0,3.82,13.1,0.428,7.79
1991,56.3,3.49,13.2,0.403,7.27
1992,49.6,3.22,13.0,0.394,7.13
1993,52.8,3.14,13.2,0.394,7.09
1994,59.8,3.22,13.4,0.397,7.11
1995,55.9,3.32,12.9,0.378,6.93
1996,63.9,3.36,12.2,0.375,6.86
1997,62.5,3.43,12.1,0.375,6.88
1998,59.2,3.55,11.5,0.366,6.72
1999,57.5,3.72,12.9,0.36,6.65
2000,54.5,3.81,12.8,0.35,6.62
2001,59.7,3.93,12.9,0.35,6.5
2002,64.6,3.98,12.3,0.356,6.6
2003,72.2,4.29,12.9,0.366,6.44
2004,70.4,4.52,15.1,0.353,6.43
2005,57.9,4.74,13.4,0.316,6.54
2006,70.1,4.67,15.0,0.344,6.27
2007,68.3,4.75,11.7,0.332,6.37
2008,61.0,4.94,11.6,0.309,6.61
2009,58.0,4.28,11.4,0.283,6.28
2010,67.8,5.31,11.6,0.313,6.46
2011,62.4,5.13,11.5,0.301,6.01
2012,54.9,5.17,12.7,0.294,5.99
2013,53.5,5.6,12.1,0.294,6.02
2014,54.4,5.67,11.4,0.292,6.09
2015,52.4,5.95,10.6,0.286,6.04
2016,55.3,5.7,9.87,0.274,5.99
2017,51.8,5.72,9.36,0.268,5.93
2018,53.0,5.54,9.15,0.262,5.92