year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0414,0.0005340000000000001,2.23,4.76e-17,1.17
1851,0.317,0.0147,2.26,0.00292,1.17
1852,0.388,0.0183,2.29,0.00584,1.17
1853,0.389,0.0183,2.32,0.00876,1.18
1854,0.482,0.023,2.35,0.011699999999999999,1.18
1855,0.502,0.024,2.37,0.0146,1.18
1856,0.526,0.0251,2.4,0.0175,1.19
1857,0.598,0.0287,2.43,0.020399999999999998,1.19
1858,0.435,0.0202,2.45,0.023399999999999997,1.19
1859,0.828,0.040299999999999996,2.48,0.0263,1.19
1860,0.967,0.047299999999999995,2.5,0.0292,1.2
1861,1.02,0.0501,2.52,0.032100000000000004,1.2
1862,1.23,0.0603,2.55,0.035,1.2
1863,1.28,0.063,2.57,0.038,1.2
1864,1.29,0.063,2.59,0.0409,1.2
1865,1.34,0.0654,2.61,0.0438,1.21
1866,1.51,0.07429999999999999,2.63,0.046700000000000005,1.21
1867,1.78,0.0877,2.65,0.0496,1.21
1868,1.9,0.0938,2.67,0.0526,1.21
1869,2.07,0.102,2.69,0.0555,1.21
1870,2.23,0.11,2.72,0.0584,1.22
1871,2.75,0.136,2.75,0.0613,1.22
1872,2.92,0.145,2.78,0.06420000000000001,1.23
1873,3.05,0.151,2.82,0.06720000000000001,1.25
1874,2.69,0.133,2.85,0.0701,1.26
1875,2.78,0.137,2.89,0.073,1.28
1876,2.91,0.143,2.93,0.07590000000000001,1.3
1877,3.04,0.15,2.97,0.07890000000000001,1.32
1878,3.04,0.149,3.01,0.0818,1.33
1879,3.04,0.149,3.05,0.0847,1.35
1880,3.49,0.172,3.09,0.0876,1.36
1881,3.74,0.184,3.13,0.0905,1.36
1882,3.78,0.186,3.17,0.0935,1.37
1883,4.28,0.211,3.21,0.0964,1.38
1884,4.54,0.224,3.25,0.0993,1.38
1885,4.6,0.227,3.29,0.102,1.39
1886,4.32,0.212,3.33,0.105,1.39
1887,4.32,0.211,3.37,0.108,1.39
1888,4.67,0.229,3.41,0.111,1.4
1889,5.0,0.246,3.45,0.114,1.41
1890,5.53,0.245,3.51,0.117,1.51
1891,5.81,0.245,3.51,0.12,1.43
1892,6.05,0.245,3.52,0.123,1.35
1893,6.3,0.246,3.53,0.126,1.27
1894,6.75,0.246,3.54,0.128,1.2
1895,7.2,0.247,3.55,0.131,1.14
1896,7.73,0.248,3.56,0.134,1.09
1897,7.83,0.249,3.58,0.137,1.05
1898,8.92,0.25,3.6,0.14,1.02
1899,8.68,0.25,3.62,0.143,0.999
1900,10.0,0.251,3.64,0.146,0.998
1901,10.1,0.252,3.67,0.149,1.0
1902,9.33,0.253,3.71,0.152,1.0
1903,9.7,0.253,3.76,0.155,1.01
1904,9.86,0.254,3.82,0.158,1.02
1905,10.1,0.255,3.9,0.161,1.03
1906,10.8,0.256,3.98,0.164,1.05
1907,10.9,0.257,4.07,0.166,1.06
1908,11.5,0.258,4.16,0.169,1.08
1909,12.6,0.259,4.26,0.172,1.1
1910,12.5,0.26,4.36,0.175,1.12
1911,12.8,0.261,4.48,0.178,1.18
1912,13.1,0.262,4.62,0.181,1.28
1913,13.8,0.264,4.78,0.184,1.43
1914,12.3,0.265,4.96,0.187,1.61
1915,12.5,0.266,5.15,0.19,1.83
1916,12.5,0.268,5.34,0.193,2.06
1917,12.4,0.269,5.54,0.196,2.32
1918,11.3,0.271,5.73,0.199,2.57
1919,5.41,0.273,5.91,0.202,2.81
1920,6.24,0.275,6.08,0.204,3.06
1921,9.91,0.279,6.24,0.207,3.36
1922,11.7,0.286,6.38,0.21,3.72
1923,12.6,0.295,6.53,0.213,4.12
1924,12.1,0.307,6.67,0.216,4.55
1925,11.0,0.32,6.8,0.219,4.97
1926,12.7,0.334,6.95,0.222,5.38
1927,14.1,0.577,7.1,0.225,5.73
1928,14.6,0.573,7.26,0.228,6.02
1929,16.1,0.575,7.43,0.231,6.21
1930,13.5,0.55,7.62,0.234,6.27
1931,12.2,0.546,7.83,0.237,6.19
1932,11.4,0.52,8.06,0.239,5.96
1933,11.2,0.54,8.31,0.242,5.64
1934,11.8,0.593,8.57,0.245,5.25
1935,12.3,0.654,8.86,0.248,4.82
1936,13.2,0.659,9.15,0.251,4.39
1937,14.9,0.785,9.45,0.254,4.0
1938,16.1,0.827,9.76,0.257,3.68
1939,16.0,0.91,10.1,0.26,3.46
1940,17.4,0.991,10.4,0.263,3.39
1941,19.1,1.07,10.7,0.266,3.51
1942,20.0,1.14,11.0,0.269,3.83
1943,20.4,1.16,11.4,0.272,4.3
1944,17.4,0.938,11.7,0.275,4.87
1945,9.79,0.928,12.0,0.277,5.49
1946,12.4,1.04,12.4,0.28,6.16
1947,15.4,1.12,12.8,0.283,6.81
1948,17.9,1.24,13.2,0.286,7.37
1949,21.9,1.44,13.6,0.289,7.83
1950,19.8,1.64,14.0,0.292,8.1
1951,23.6,1.83,14.4,0.295,8.29
1952,28.7,2.05,14.9,0.298,8.46
1953,33.4,2.27,15.4,0.301,8.61
1954,35.8,2.46,16.0,0.304,8.75
1955,37.6,2.86,16.5,0.307,8.87
1956,35.3,3.07,17.1,0.31,8.97
1957,40.8,3.39,17.6,0.312,9.09
1958,41.6,3.87,18.2,0.315,9.19
1959,44.4,4.26,18.7,0.318,9.29
1960,47.9,4.65,19.3,0.321,9.4
1961,51.5,5.0,19.8,0.324,10.1
1962,53.1,5.42,20.4,0.327,10.5
1963,58.8,5.83,21.0,0.33,10.2
1964,64.8,6.45,21.6,0.333,10.7
1965,63.6,6.92,22.1,0.336,11.2
1966,64.0,7.45,22.7,0.339,10.7
1967,61.2,7.89,23.2,0.342,11.3
1968,63.6,8.38,23.7,0.345,12.1
1969,65.4,8.66,23.6,0.348,11.8
1970,72.6,8.59,23.2,0.313,12.0
1971,72.5,8.84,24.4,0.322,12.4
1972,72.7,9.07,24.5,0.31,12.3
1973,76.7,9.8,24.6,0.325,12.6
1974,77.7,9.79,24.6,0.334,13.4
1975,78.4,10.3,24.7,0.34,13.5
1976,82.8,12.1,24.9,0.346,12.9
1977,85.9,12.5,25.1,0.364,13.6
1978,91.8,12.9,25.2,0.399,13.8
1979,89.7,13.3,25.3,0.384,13.8
1980,90.6,13.0,25.4,0.37,13.6
1981,90.3,13.2,25.3,0.358,13.7
1982,90.7,12.5,25.2,0.349,14.4
1983,92.7,12.4,25.1,0.328,14.4
1984,94.1,12.3,25.1,0.334,14.5
1985,89.8,11.7,25.0,0.328,13.7
1986,86.8,11.1,24.8,0.322,13.3
1987,87.6,11.4,24.8,0.331,13.4
1988,81.4,10.7,24.7,0.31,13.4
1989,78.9,10.2,24.5,0.307,13.0
1990,71.6,8.7,24.5,0.282,11.1
1991,69.1,5.8,21.8,0.267,10.4
1992,62.7,4.38,22.3,0.248,8.44
1993,64.2,5.11,22.1,0.248,8.08
1994,61.2,6.19,23.1,0.245,7.74
1995,62.5,5.52,23.1,0.241,7.27
1996,64.4,6.08,24.3,0.237,7.87
1997,63.5,6.12,26.1,0.234,7.77
1998,61.1,5.86,27.1,0.237,7.53
1999,60.7,5.61,28.1,0.241,7.77
2000,57.4,6.74,28.0,0.217,7.66
2001,58.3,6.95,8.41,0.22,7.86
2002,57.3,10.9,6.69,0.216,7.45
2003,60.4,9.5,6.35,0.226,7.21
2004,58.5,10.1,6.67,0.221,7.62
2005,59.3,9.07,6.47,0.223,7.14
2006,58.8,8.52,7.49,0.223,7.16
2007,57.5,8.95,6.67,0.218,7.05
2008,56.3,8.37,6.71,0.213,7.32
2009,50.1,7.18,6.61,0.191,6.75
2010,52.5,7.2,5.81,0.195,6.61
2011,50.4,7.16,6.52,0.196,6.83
2012,47.0,7.25,6.13,0.187,6.64
2013,44.4,7.13,5.8,0.179,7.13
2014,44.2,8.11,5.89,0.179,7.2
2015,46.7,9.09,5.53,0.193,7.23
2016,48.1,7.69,5.36,0.178,7.43
2017,50.2,8.64,5.38,0.175,7.45
2018,50.4,7.72,5.32,0.172,7.81