year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0755,0.0632,0.726,4.6e-17,1.8
1851,0.0775,0.0665,0.735,0.00285,1.81
1852,0.0798,0.0701,0.745,0.0057,1.82
1853,0.08220000000000001,0.07390000000000001,0.754,0.00856,1.83
1854,0.0849,0.078,0.763,0.0114,1.84
1855,0.0878,0.0823,0.772,0.0143,1.85
1856,0.09079999999999999,0.0868,0.781,0.0171,1.86
1857,0.09409999999999999,0.09140000000000001,0.79,0.02,1.88
1858,0.0974,0.0963,0.799,0.0228,1.89
1859,0.101,0.101,0.807,0.0257,1.91
1860,0.092,0.08,0.816,0.0285,1.93
1861,0.131,0.16,0.825,0.0314,1.94
1862,0.132,0.16,0.833,0.0342,1.96
1863,0.138,0.168,0.841,0.0371,1.98
1864,0.109,0.104,0.848,0.0399,2.0
1865,0.126,0.136,0.856,0.0428,2.03
1866,0.135,0.152,0.864,0.0456,2.05
1867,0.129,0.136,0.872,0.0485,2.08
1868,0.157,0.192,0.881,0.0513,2.1
1869,0.14,0.152,0.89,0.054200000000000005,2.13
1870,0.165,0.2,0.899,0.057,2.16
1871,0.19,0.248,0.91,0.0599,2.19
1872,0.17,0.2,0.921,0.0627,2.24
1873,0.17,0.192,0.933,0.06559999999999999,2.29
1874,0.215,0.28,0.946,0.0684,2.34
1875,0.174,0.184,0.959,0.0713,2.4
1876,0.189,0.208,0.972,0.0741,2.46
1877,0.216,0.256,0.986,0.077,2.52
1878,0.231,0.28,0.999,0.0799,2.58
1879,0.185,0.176,1.01,0.08270000000000001,2.63
1880,0.211,0.224,1.03,0.0856,2.68
1881,0.21,0.216,1.04,0.0884,2.72
1882,0.236,0.264,1.05,0.09129999999999999,2.77
1883,0.235,0.256,1.06,0.09409999999999999,2.81
1884,0.26,0.304,1.08,0.097,2.85
1885,0.346,0.48,1.09,0.0998,2.89
1886,0.255,0.28,1.1,0.103,2.93
1887,0.257,0.28,1.11,0.106,2.97
1888,0.253,0.264,1.13,0.108,3.02
1889,0.301,0.36,1.14,0.111,3.06
1890,0.366,0.342,1.16,0.114,2.61
1891,0.376,0.343,1.18,0.117,2.98
1892,0.356,0.344,1.19,0.12,3.33
1893,0.367,0.345,1.21,0.123,3.65
1894,0.397,0.346,1.23,0.125,3.94
1895,0.427,0.347,1.25,0.128,4.19
1896,0.5,0.348,1.27,0.131,4.41
1897,0.728,0.35,1.28,0.134,4.59
1898,0.71,0.351,1.3,0.137,4.71
1899,0.98,0.353,1.32,0.14,4.8
1900,0.845,0.354,1.34,0.143,4.82
1901,0.67,0.356,1.36,0.145,4.79
1902,0.658,0.358,1.38,0.148,4.71
1903,0.788,0.36,1.39,0.151,4.6
1904,0.816,0.362,1.41,0.154,4.46
1905,0.89,0.365,1.43,0.157,4.32
1906,0.933,0.367,1.45,0.16,4.17
1907,1.23,0.37,1.47,0.163,4.03
1908,1.77,0.373,1.49,0.165,3.93
1909,1.66,0.376,1.51,0.168,3.85
1910,1.44,0.379,1.53,0.171,3.82
1911,1.7,0.382,1.55,0.174,3.82
1912,1.88,0.386,1.57,0.177,3.84
1913,2.07,0.389,1.59,0.18,3.86
1914,1.07,0.393,1.61,0.183,3.86
1915,0.472,0.398,1.63,0.185,3.87
1916,0.552,0.403,1.66,0.188,3.9
1917,0.495,0.408,1.68,0.191,3.93
1918,0.45,0.414,1.7,0.194,3.96
1919,0.626,0.422,1.72,0.197,4.0
1920,0.67,0.43,1.74,0.2,4.04
1921,0.685,0.442,1.77,0.202,4.08
1922,1.14,0.461,1.79,0.205,4.14
1923,1.94,0.486,1.81,0.208,4.22
1924,2.23,0.515,1.84,0.211,4.3
1925,2.21,0.547,1.86,0.214,4.37
1926,2.11,0.581,1.88,0.217,4.45
1927,3.41,0.837,1.91,0.22,4.56
1928,3.57,0.876,1.93,0.222,4.64
1929,3.81,0.909,1.95,0.225,4.73
1930,3.12,0.878,1.98,0.228,4.79
1931,3.52,0.872,2.0,0.231,4.88
1932,3.54,0.901,2.02,0.234,4.97
1933,3.74,0.946,2.04,0.237,5.08
1934,4.46,1.04,2.06,0.24,5.19
1935,3.99,1.12,2.08,0.242,5.28
1936,5.45,1.21,2.1,0.245,5.41
1937,7.29,1.32,2.12,0.248,5.52
1938,6.14,1.42,2.15,0.251,5.57
1939,5.24,1.53,2.18,0.254,5.59
1940,2.74,1.36,2.21,0.257,5.56
1941,3.69,1.4,2.26,0.26,5.63
1942,3.31,1.32,2.34,0.262,5.76
1943,4.44,1.4,2.44,0.265,6.0
1944,3.21,1.38,2.56,0.268,6.24
1945,0.998,1.49,2.68,0.271,6.48
1946,3.69,1.56,2.8,0.274,6.82
1947,5.88,1.67,2.92,0.277,7.12
1948,8.91,1.82,3.03,0.279,7.41
1949,5.21,1.94,3.12,0.282,7.49
1950,6.83,2.07,3.19,0.285,7.59
1951,8.27,2.23,3.24,0.288,7.66
1952,9.01,2.31,3.3,0.291,7.75
1953,7.81,2.59,3.35,0.294,7.83
1954,9.42,2.86,3.4,0.297,7.98
1955,11.3,3.07,3.45,0.299,8.15
1956,12.6,3.23,3.49,0.302,8.31
1957,12.7,3.46,3.53,0.305,8.44
1958,11.0,3.68,3.55,0.308,8.51
1959,14.0,4.12,3.57,0.311,8.66
1960,15.5,4.43,3.58,0.314,8.74
1961,15.3,4.75,3.58,0.317,8.52
1962,17.2,5.04,3.58,0.319,8.78
1963,19.8,5.39,3.59,0.322,8.99
1964,23.4,5.82,3.59,0.325,9.07
1965,25.8,6.3,3.59,0.328,8.91
1966,30.3,6.45,3.6,0.331,8.92
1967,29.4,6.71,3.6,0.334,8.85
1968,34.2,6.97,3.6,0.337,9.02
1969,38.8,7.49,3.61,0.339,8.89
1970,41.4,6.87,3.62,0.346,8.78
1971,41.6,6.52,3.73,0.337,8.8
1972,45.2,7.13,3.78,0.358,8.69
1973,50.5,8.02,3.84,0.372,8.92
1974,47.7,8.37,3.83,0.355,9.0
1975,47.1,7.03,3.65,0.337,8.68
1976,52.6,6.32,3.68,0.37,8.42
1977,51.5,6.27,3.67,0.355,8.3
1978,53.3,6.36,3.76,0.372,8.42
1979,55.8,7.07,3.9,0.381,8.43
1980,59.8,6.79,3.94,0.381,8.47
1981,52.9,6.43,3.97,0.361,8.3
1982,44.1,5.57,3.9,0.349,8.46
1983,42.6,5.54,3.97,0.349,8.29
1984,43.6,5.73,4.11,0.37,8.05
1985,51.3,5.4,4.12,0.381,8.0
1986,55.2,5.26,4.12,0.387,7.97
1987,60.5,5.28,4.2,0.408,7.74
1988,54.0,5.39,4.29,0.399,7.57
1989,54.5,5.36,4.31,0.405,7.62
1990,53.6,5.39,4.67,0.411,7.5
1991,52.3,4.99,4.72,0.387,6.98
1992,51.8,4.7,4.74,0.378,6.45
1993,53.8,4.73,4.73,0.378,6.73
1994,59.3,5.01,4.67,0.381,6.77
1995,56.3,5.06,4.6,0.364,6.69
1996,61.5,5.31,4.49,0.361,6.78
1997,59.9,5.61,4.36,0.361,6.88
1998,56.6,5.64,4.17,0.352,6.67
1999,55.9,5.8,4.06,0.346,6.61
2000,54.0,5.99,3.82,0.337,6.6
2001,59.5,6.06,3.66,0.337,6.59
2002,62.1,6.09,3.4,0.343,6.64
2003,69.7,6.44,3.2,0.352,6.52
2004,65.8,6.8,3.05,0.34,6.5
2005,54.0,6.76,2.81,0.304,6.54
2006,65.1,7.0,2.89,0.331,6.49
2007,63.1,7.45,2.79,0.319,6.47
2008,54.8,7.7,2.67,0.297,6.59
2009,53.0,6.05,2.56,0.272,6.58
2010,60.6,6.2,2.56,0.301,6.67
2011,53.1,6.13,2.48,0.289,6.49
2012,47.8,5.98,2.42,0.283,6.46
2013,48.4,5.87,2.29,0.282,6.56
2014,44.5,5.64,2.16,0.28,6.61
2015,40.8,5.81,2.09,0.274,6.58
2016,43.6,6.03,1.96,0.263,6.69
2017,41.2,5.86,1.86,0.258,6.63
2018,42.4,5.87,1.82,0.252,6.56