year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.101,0.00278,0.282,3.54e-17,1.62
1851,0.104,0.0029100000000000003,0.285,0.00196,1.62
1852,0.108,0.00304,0.289,0.00392,1.63
1853,0.112,0.00319,0.292,0.00587,1.63
1854,0.117,0.0033399999999999997,0.296,0.00783,1.64
1855,0.122,0.0035,0.3,0.009789999999999998,1.65
1856,0.127,0.00367,0.303,0.011699999999999999,1.66
1857,0.132,0.00385,0.307,0.013699999999999999,1.68
1858,0.192,0.00617,0.31,0.0157,1.69
1859,0.251,0.00848,0.313,0.0176,1.7
1860,0.35,0.0124,0.317,0.019600000000000003,1.72
1861,0.472,0.0171,0.32,0.0215,1.74
1862,0.517,0.0189,0.323,0.0235,1.76
1863,0.518,0.0189,0.326,0.0254,1.78
1864,0.621,0.0229,0.329,0.027399999999999997,1.8
1865,0.747,0.027800000000000002,0.332,0.0294,1.82
1866,0.741,0.0275,0.335,0.0313,1.84
1867,0.728,0.0269,0.338,0.033299999999999996,1.86
1868,0.824,0.030699999999999998,0.342,0.0352,1.89
1869,0.8,0.0297,0.345,0.037200000000000004,1.92
1870,0.955,0.0357,0.349,0.039200000000000006,1.94
1871,1.17,0.0441,0.353,0.041100000000000005,1.97
1872,1.34,0.0506,0.358,0.0431,2.01
1873,1.31,0.0493,0.363,0.045,2.05
1874,1.24,0.0464,0.368,0.047,2.09
1875,1.35,0.0509,0.374,0.0489,2.14
1876,1.56,0.0591,0.38,0.0509,2.18
1877,1.49,0.0562,0.386,0.052899999999999996,2.23
1878,1.44,0.053899999999999997,0.392,0.054799999999999995,2.27
1879,1.53,0.0574,0.397,0.056799999999999996,2.32
1880,1.76,0.06620000000000001,0.403,0.0587,2.36
1881,1.65,0.062,0.408,0.060700000000000004,2.39
1882,1.81,0.0683,0.413,0.0626,2.43
1883,2.01,0.07579999999999999,0.418,0.06459999999999999,2.47
1884,2.06,0.0777,0.423,0.06659999999999999,2.51
1885,2.14,0.081,0.428,0.0685,2.55
1886,2.18,0.0824,0.432,0.0705,2.59
1887,2.36,0.08940000000000001,0.438,0.0724,2.63
1888,2.41,0.0911,0.443,0.07440000000000001,2.67
1889,2.65,0.101,0.448,0.07629999999999999,2.71
1890,2.99,0.0955,0.455,0.0783,2.3
1891,3.64,0.0958,0.463,0.0803,2.63
1892,3.59,0.09620000000000001,0.469,0.08220000000000001,2.93
1893,3.01,0.09670000000000001,0.476,0.0842,3.22
1894,3.72,0.0974,0.483,0.0861,3.47
1895,3.99,0.09809999999999999,0.49,0.0881,3.7
1896,4.35,0.0989,0.497,0.09,3.89
1897,4.59,0.0998,0.504,0.092,4.04
1898,4.9,0.101,0.512,0.094,4.16
1899,5.28,0.101,0.519,0.0959,4.23
1900,5.84,0.102,0.527,0.0979,4.25
1901,5.36,0.103,0.533,0.0998,4.23
1902,5.42,0.104,0.541,0.102,4.16
1903,5.87,0.104,0.548,0.104,4.06
1904,6.17,0.105,0.556,0.106,3.93
1905,6.46,0.106,0.564,0.108,3.8
1906,7.12,0.107,0.572,0.11,3.67
1907,8.23,0.108,0.58,0.112,3.54
1908,8.24,0.109,0.588,0.114,3.44
1909,8.32,0.11,0.596,0.115,3.37
1910,8.04,0.111,0.603,0.117,3.35
1911,8.87,0.112,0.612,0.119,3.35
1912,9.02,0.114,0.62,0.121,3.36
1913,9.52,0.115,0.629,0.123,3.38
1914,8.7,0.116,0.637,0.125,3.39
1915,9.19,0.118,0.646,0.127,3.42
1916,8.76,0.12,0.654,0.129,3.44
1917,6.4,0.122,0.661,0.131,3.47
1918,6.04,0.124,0.669,0.133,3.5
1919,4.91,0.126,0.677,0.135,3.53
1920,7.53,0.129,0.688,0.137,3.56
1921,4.78,0.134,0.695,0.139,3.6
1922,6.47,0.143,0.705,0.141,3.65
1923,7.98,0.156,0.715,0.143,3.7
1924,7.57,0.172,0.724,0.145,3.77
1925,7.88,0.189,0.734,0.147,3.83
1926,7.81,0.208,0.743,0.149,3.9
1927,8.96,0.227,0.753,0.151,3.97
1928,9.02,0.557,0.763,0.153,4.05
1929,10.3,0.603,0.773,0.155,4.12
1930,9.54,0.666,0.781,0.157,4.18
1931,10.0,0.712,0.79,0.159,4.25
1932,10.2,0.702,0.798,0.161,4.34
1933,9.94,0.681,0.806,0.162,4.43
1934,9.93,0.662,0.813,0.164,4.52
1935,9.85,0.642,0.82,0.166,4.61
1936,10.0,0.623,0.828,0.168,4.69
1937,10.8,0.675,0.838,0.17,4.76
1938,10.5,0.726,0.848,0.172,4.82
1939,12.2,0.423,0.861,0.174,4.86
1940,8.38,0.759,0.871,0.176,4.87
1941,6.67,0.807,0.891,0.178,4.89
1942,6.01,0.687,0.922,0.18,4.95
1943,6.37,0.665,0.963,0.182,5.04
1944,4.62,0.709,1.01,0.184,5.15
1945,1.81,0.717,1.05,0.186,5.26
1946,5.79,0.871,1.11,0.188,5.38
1947,9.32,1.02,1.16,0.19,5.49
1948,10.0,1.07,1.2,0.192,5.58
1949,8.39,1.07,1.24,0.194,5.65
1950,10.0,1.15,1.27,0.196,5.68
1951,12.0,1.3,1.3,0.198,5.71
1952,10.9,1.38,1.32,0.2,5.77
1953,9.9,1.53,1.34,0.202,5.86
1954,12.1,1.71,1.36,0.204,5.97
1955,12.9,1.93,1.38,0.206,6.08
1956,16.2,2.14,1.4,0.207,6.2
1957,16.8,2.28,1.41,0.209,6.31
1958,15.6,2.2,1.42,0.211,6.4
1959,15.7,2.53,1.43,0.213,6.47
1960,18.4,2.78,1.44,0.215,6.51
1961,19.0,3.15,1.44,0.217,6.66
1962,22.6,3.3,1.45,0.219,6.75
1963,27.7,3.33,1.46,0.221,6.54
1964,26.4,3.81,1.47,0.223,6.48
1965,28.7,3.77,1.47,0.225,6.78
1966,29.7,4.02,1.48,0.227,6.81
1967,30.8,4.05,1.49,0.229,6.94
1968,34.2,4.23,1.5,0.231,7.06
1969,36.2,4.39,1.51,0.233,7.04
1970,38.3,4.46,1.47,0.223,7.09
1971,39.7,4.68,1.55,0.237,6.9
1972,40.5,4.86,1.56,0.243,6.97
1973,43.8,4.95,1.57,0.257,7.24
1974,39.3,4.66,1.57,0.236,7.34
1975,37.6,3.85,1.55,0.221,7.31
1976,39.1,3.85,1.56,0.223,7.46
1977,39.7,3.97,1.57,0.231,7.49
1978,40.7,4.05,1.57,0.238,7.61
1979,38.3,4.28,1.58,0.234,7.63
1980,38.8,4.44,1.6,0.242,7.64
1981,37.1,4.36,1.62,0.241,7.38
1982,35.0,4.11,1.61,0.233,7.32
1983,38.5,4.03,1.62,0.249,7.36
1984,37.7,4.1,1.64,0.244,7.37
1985,38.3,4.05,1.66,0.245,7.29
1986,40.7,4.19,1.67,0.246,7.2
1987,38.5,4.23,1.7,0.238,7.06
1988,38.8,4.39,1.72,0.236,7.04
1989,37.4,4.62,1.74,0.232,7.06
1990,40.8,4.63,1.63,0.252,6.99
1991,41.2,4.16,1.62,0.251,6.91
1992,41.5,3.8,1.56,0.243,6.78
1993,39.5,3.44,1.48,0.213,6.67
1994,39.9,3.55,1.41,0.205,6.68
1995,38.0,3.43,1.4,0.197,6.59
1996,38.9,3.25,1.37,0.191,6.55
1997,40.4,3.17,1.37,0.184,6.32
1998,40.6,3.33,1.33,0.183,6.26
1999,39.7,3.51,1.3,0.179,6.08
2000,37.9,3.87,1.36,0.182,6.0
2001,41.7,4.09,1.34,0.178,6.09
2002,39.5,4.22,1.3,0.167,5.94
2003,39.1,4.38,1.24,0.166,5.85
2004,39.1,4.66,1.23,0.161,5.79
2005,40.1,4.94,1.2,0.158,5.88
2006,40.6,5.17,1.15,0.156,5.9
2007,36.8,5.41,1.16,0.151,5.86
2008,39.2,5.61,1.09,0.152,5.98
2009,40.4,5.72,1.11,0.146,5.88
2010,37.6,6.0,1.09,0.147,5.87
2011,35.6,6.1,1.07,0.14,5.81
2012,36.4,6.25,1.05,0.147,5.73
2013,38.9,6.31,1.06,0.15,5.72
2014,34.2,6.45,1.09,0.14,5.73
2015,34.9,6.39,1.09,0.139,5.67
2016,33.6,6.25,1.08,0.136,5.65
2017,34.3,6.32,1.06,0.141,5.61
2018,32.9,6.25,1.03,0.152,5.55