year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0228,2.87e-05,0.524,4.14e-17,1.17
1851,0.023,3.1e-05,0.531,0.0025299999999999997,1.18
1852,0.0233,3.36e-05,0.538,0.00507,1.18
1853,0.023899999999999998,3.65e-05,0.545,0.0076,1.18
1854,0.0246,3.9699999999999996e-05,0.551,0.0101,1.19
1855,0.0255,4.32e-05,0.558,0.0127,1.19
1856,0.026600000000000002,4.7e-05,0.564,0.0152,1.19
1857,0.027800000000000002,5.11e-05,0.57,0.0177,1.19
1858,0.0292,5.55e-05,0.576,0.020300000000000002,1.2
1859,0.030699999999999998,6.0100000000000004e-05,0.582,0.0228,1.2
1860,0.0324,6.500000000000001e-05,0.588,0.0253,1.2
1861,0.0342,7.01e-05,0.593,0.027899999999999998,1.2
1862,0.0362,7.549999999999999e-05,0.598,0.0304,1.2
1863,0.038299999999999994,8.12e-05,0.603,0.0329,1.21
1864,0.0405,8.7e-05,0.607,0.0355,1.21
1865,0.0429,9.31e-05,0.612,0.038,1.21
1866,0.045399999999999996,9.94e-05,0.617,0.0405,1.21
1867,0.048,0.000106,0.621,0.0431,1.21
1868,0.0507,0.00011300000000000001,0.626,0.0456,1.21
1869,0.0536,0.00011999999999999999,0.632,0.048100000000000004,1.22
1870,0.056600000000000004,0.000127,0.638,0.0507,1.22
1871,0.0597,0.000134,0.645,0.053200000000000004,1.22
1872,0.0631,0.00014099999999999998,0.653,0.0557,1.23
1873,0.06670000000000001,0.000149,0.661,0.0583,1.25
1874,0.0705,0.000157,0.671,0.0608,1.26
1875,0.07440000000000001,0.000165,0.68,0.0633,1.28
1876,0.07840000000000001,0.00017299999999999998,0.691,0.0659,1.3
1877,0.0824,0.00018099999999999998,0.701,0.0684,1.31
1878,0.0865,0.000189,0.711,0.0709,1.33
1879,0.0906,0.00019800000000000002,0.72,0.0735,1.34
1880,0.09459999999999999,0.000206,0.73,0.076,1.35
1881,0.102,0.052399999999999995,0.739,0.0785,1.36
1882,0.106,0.052399999999999995,0.748,0.08109999999999999,1.36
1883,0.114,0.105,0.757,0.0836,1.37
1884,0.122,0.157,0.766,0.0861,1.37
1885,0.123,0.105,0.776,0.0887,1.38
1886,0.127,0.105,0.785,0.0912,1.38
1887,0.135,0.157,0.795,0.0937,1.39
1888,0.146,0.261,0.804,0.0963,1.39
1889,0.158,0.365,0.813,0.0988,1.4
1890,0.177,0.242,0.828,0.101,1.51
1891,0.19,0.242,0.829,0.104,1.42
1892,0.202,0.242,0.83,0.106,1.33
1893,0.223,0.242,0.832,0.109,1.25
1894,0.247,0.242,0.834,0.111,1.18
1895,0.257,0.243,0.837,0.114,1.11
1896,0.285,0.243,0.84,0.117,1.05
1897,0.296,0.243,0.844,0.119,1.01
1898,0.339,0.244,0.849,0.122,0.971
1899,0.347,0.244,0.853,0.124,0.95
1900,0.424,0.244,0.858,0.127,0.944
1901,0.487,0.245,0.865,0.129,0.947
1902,0.464,0.245,0.875,0.132,0.952
1903,0.471,0.246,0.888,0.134,0.958
1904,0.548,0.246,0.903,0.137,0.967
1905,0.618,0.247,0.921,0.139,0.978
1906,0.585,0.248,0.94,0.142,0.991
1907,0.734,0.249,0.961,0.144,1.01
1908,0.886,0.249,0.983,0.147,1.02
1909,0.899,0.25,1.01,0.149,1.04
1910,0.933,0.251,1.03,0.152,1.06
1911,1.2,0.252,1.06,0.155,1.11
1912,1.2,0.253,1.09,0.157,1.22
1913,1.09,0.253,1.13,0.16,1.37
1914,1.48,0.254,1.17,0.162,1.56
1915,1.06,0.255,1.21,0.165,1.78
1916,1.21,0.256,1.26,0.167,2.02
1917,1.43,0.258,1.3,0.17,2.28
1918,1.71,0.259,1.35,0.172,2.54
1919,1.12,0.26,1.39,0.175,2.8
1920,1.39,0.261,1.43,0.177,3.06
1921,1.66,0.263,1.47,0.18,3.35
1922,1.8,0.264,1.5,0.182,3.71
1923,1.91,0.266,1.53,0.185,4.12
1924,2.15,0.268,1.57,0.187,4.56
1925,2.13,0.27,1.6,0.19,4.99
1926,2.11,0.272,1.63,0.193,5.4
1927,2.15,0.274,1.67,0.195,5.76
1928,2.43,0.331,1.71,0.198,6.05
1929,2.76,0.356,1.75,0.2,6.24
1930,2.68,0.369,1.79,0.203,6.31
1931,2.6,0.339,1.84,0.205,6.23
1932,2.96,0.367,1.89,0.208,6.0
1933,2.69,0.371,1.95,0.21,5.67
1934,2.81,0.389,2.01,0.213,5.27
1935,2.87,0.403,2.08,0.215,4.83
1936,2.93,0.429,2.15,0.218,4.39
1937,3.21,0.464,2.22,0.22,3.99
1938,3.58,0.51,2.29,0.223,3.65
1939,3.91,0.533,2.36,0.225,3.43
1940,4.63,0.551,2.43,0.228,3.35
1941,4.96,0.568,2.51,0.231,3.47
1942,5.9,0.588,2.58,0.233,3.79
1943,6.38,0.61,2.66,0.236,4.27
1944,4.92,0.636,2.74,0.238,4.85
1945,5.71,0.728,2.83,0.241,5.5
1946,5.62,0.78,2.92,0.243,6.17
1947,6.58,0.837,3.01,0.246,6.81
1948,6.76,0.9,3.1,0.248,7.38
1949,8.19,0.795,3.2,0.251,7.83
1950,7.96,1.15,3.29,0.253,8.11
1951,8.65,1.26,3.4,0.256,8.29
1952,9.93,1.41,3.51,0.258,8.45
1953,11.1,1.58,3.63,0.261,8.6
1954,11.9,1.81,3.76,0.264,8.73
1955,12.7,2.05,3.88,0.266,8.85
1956,13.6,2.31,4.01,0.269,8.96
1957,15.1,2.56,4.15,0.271,9.07
1958,16.3,2.84,4.28,0.274,9.17
1959,20.1,3.34,4.4,0.276,9.28
1960,22.7,3.66,4.53,0.279,9.38
1961,26.3,3.99,4.66,0.281,9.43
1962,31.0,4.32,4.79,0.284,9.9
1963,34.5,4.76,4.93,0.286,9.87
1964,42.8,5.24,5.07,0.289,10.2
1965,46.2,5.59,5.21,0.291,10.8
1966,48.6,5.98,5.35,0.294,11.1
1967,54.7,6.54,5.47,0.296,11.0
1968,59.0,6.94,5.59,0.299,11.3
1969,65.9,6.77,5.58,0.302,11.0
1970,60.9,7.26,5.67,0.31,10.8
1971,63.9,7.35,5.92,0.31,10.7
1972,65.7,7.37,5.99,0.31,11.4
1973,68.2,7.41,6.09,0.31,11.2
1974,70.5,7.62,6.28,0.316,11.2
1975,72.5,8.34,6.38,0.328,12.0
1976,72.4,8.66,6.53,0.328,12.3
1977,75.0,9.14,6.57,0.34,12.3
1978,81.9,8.52,6.64,0.349,12.5
1979,79.3,8.58,6.73,0.355,13.0
1980,78.0,8.69,6.81,0.364,13.4
1981,80.7,8.67,6.86,0.361,13.8
1982,90.7,9.02,6.91,0.367,14.1
1983,91.0,9.2,6.96,0.361,14.0
1984,88.3,9.07,7.0,0.352,13.6
1985,90.5,8.98,6.99,0.367,13.3
1986,92.7,8.84,6.99,0.37,13.0
1987,92.5,8.41,6.94,0.367,12.8
1988,87.8,9.08,7.07,0.402,13.0
1989,87.3,8.36,7.02,0.399,12.6
1990,74.7,7.32,7.86,0.381,12.0
1991,58.4,6.15,10.2,0.28,11.1
1992,55.5,5.4,10.0,0.271,8.71
1993,70.1,4.98,10.4,0.279,6.97
1994,55.9,6.11,8.86,0.262,6.24
1995,59.3,6.81,6.72,0.271,5.32
1996,58.3,6.78,6.7,0.269,5.43
1997,53.5,5.07,6.62,0.252,5.28
1998,50.5,3.61,6.53,0.255,5.08
1999,45.4,3.63,6.42,0.23,5.11
2000,44.8,4.4,6.31,0.229,5.22
2001,47.6,3.86,6.26,0.251,5.24
2002,45.6,3.68,6.17,0.245,5.48
2003,48.6,3.91,6.09,0.277,5.68
2004,47.3,4.26,6.1,0.278,5.47
2005,48.0,4.86,6.06,0.289,4.94
2006,48.9,4.36,6.13,0.293,4.47
2007,52.3,4.93,6.07,0.298,4.78
2008,50.1,4.85,5.97,0.293,4.91
2009,42.8,3.46,5.97,0.26,5.09
2010,44.8,3.55,5.85,0.264,4.88
2011,50.3,3.9,5.82,0.281,5.53
2012,45.9,3.81,5.71,0.263,4.74
2013,40.6,3.95,5.41,0.239,5.01
2014,43.5,4.17,5.28,0.254,5.17
2015,46.1,4.48,5.64,0.266,5.29
2016,43.4,4.76,5.45,0.264,5.31
2017,46.0,5.26,5.03,0.263,5.35
2018,42.8,5.73,4.91,0.263,5.29