year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0858,0.0,0.09309999999999999,1.17e-17,2.22
1851,0.0865,0.0,0.09290000000000001,0.0007059999999999999,2.42
1852,0.0871,0.0,0.0928,0.00141,2.62
1853,0.0877,0.0,0.09259999999999999,0.00212,2.81
1854,0.0883,0.0,0.0925,0.00283,3.01
1855,0.0889,0.0,0.09240000000000001,0.0035299999999999997,3.19
1856,0.0895,0.0,0.0922,0.00424,3.38
1857,0.0901,0.0,0.0922,0.004940000000000001,3.55
1858,0.0907,0.0,0.09209999999999999,0.0056500000000000005,3.73
1859,0.0912,0.0,0.092,0.00636,3.89
1860,0.0917,0.0,0.092,0.0070599999999999994,4.05
1861,0.0923,0.0,0.092,0.00777,4.21
1862,0.0928,0.0,0.092,0.00848,4.36
1863,0.0933,0.0,0.09190000000000001,0.009179999999999999,4.51
1864,0.0938,0.0,0.09190000000000001,0.009890000000000001,4.65
1865,0.09440000000000001,0.0,0.09190000000000001,0.0106,4.79
1866,0.09490000000000001,0.0,0.09190000000000001,0.011300000000000001,4.93
1867,0.09540000000000001,0.0,0.09190000000000001,0.012,5.06
1868,0.096,0.0,0.09190000000000001,0.0127,5.19
1869,0.09659999999999999,0.0,0.09190000000000001,0.0134,5.32
1870,0.09709999999999999,0.0,0.09190000000000001,0.0141,5.45
1871,0.0978,0.0,0.09209999999999999,0.0148,5.58
1872,0.0988,0.0,0.09259999999999999,0.0155,5.73
1873,0.0999,0.0,0.0933,0.0162,5.9
1874,0.101,0.0,0.0942,0.017,6.07
1875,0.103,0.0,0.0952,0.0177,6.25
1876,0.104,0.0,0.0963,0.0184,6.42
1877,0.105,0.0,0.0973,0.019100000000000002,6.59
1878,0.107,0.0,0.0983,0.0198,6.74
1879,0.108,0.0,0.0992,0.0205,6.88
1880,0.109,0.0,0.0998,0.0212,7.0
1881,0.109,0.0,0.1,0.0219,7.09
1882,0.11,0.0,0.101,0.022600000000000002,7.19
1883,0.111,0.0,0.102,0.0233,7.27
1884,0.112,0.0,0.102,0.024,7.35
1885,0.112,0.0,0.103,0.0247,7.43
1886,0.113,0.0,0.104,0.0254,7.5
1887,0.114,0.0,0.104,0.0261,7.57
1888,0.114,0.0,0.105,0.0268,7.63
1889,0.115,0.0,0.105,0.0275,7.69
1890,0.128,0.0,0.113,0.028300000000000002,7.79
1891,0.133,0.0,0.115,0.029,7.82
1892,0.138,0.0,0.117,0.0297,7.85
1893,0.143,0.0,0.12,0.0304,7.88
1894,0.149,0.0,0.123,0.031100000000000003,7.91
1895,0.155,0.0,0.126,0.0318,7.93
1896,0.162,0.0,0.129,0.0325,7.95
1897,0.168,0.0,0.133,0.0332,7.97
1898,0.175,0.0,0.137,0.0339,7.99
1899,0.182,0.0,0.141,0.0346,8.01
1900,0.19,0.0,0.145,0.0353,8.02
1901,0.198,0.0,0.149,0.036,8.03
1902,0.207,0.0,0.154,0.0367,8.04
1903,0.218,0.0,0.16,0.037399999999999996,8.04
1904,0.229,0.0,0.166,0.0381,8.05
1905,0.24,0.0,0.172,0.0389,8.05
1906,0.251,0.0,0.179,0.0396,8.05
1907,0.261,0.0,0.186,0.040299999999999996,8.05
1908,0.271,0.0,0.193,0.041,8.05
1909,0.279,0.0,0.2,0.0417,8.06
1910,0.286,0.0,0.206,0.0424,8.07
1911,0.292,0.0,0.213,0.0431,8.08
1912,0.297,0.0,0.22,0.0438,8.12
1913,0.302,0.0,0.227,0.0445,8.16
1914,0.307,0.0,0.235,0.045200000000000004,8.2
1915,0.311,0.0,0.242,0.045899999999999996,8.25
1916,0.315,0.0,0.25,0.0466,8.3
1917,0.319,0.0,0.257,0.047299999999999995,8.35
1918,0.323,0.0,0.265,0.048,8.39
1919,0.326,0.0,0.273,0.0487,8.42
1920,0.33,0.0,0.28,0.0494,8.44
1921,0.333,2.23e-05,0.288,0.0502,8.44
1922,0.335,8.54e-05,0.296,0.0509,8.41
1923,0.338,0.000184,0.304,0.0516,8.36
1924,0.34,0.000313,0.312,0.0523,8.3
1925,0.342,0.00046600000000000005,0.321,0.053,8.23
1926,0.344,0.000637,0.329,0.053700000000000005,8.16
1927,0.347,0.000823,0.337,0.0544,8.09
1928,0.349,0.00102,0.346,0.0551,8.04
1929,0.353,0.00121,0.355,0.055799999999999995,8.01
1930,0.357,0.00141,0.364,0.0565,8.01
1931,0.363,0.0016200000000000001,0.373,0.0572,8.03
1932,0.372,0.0018700000000000001,0.382,0.0579,8.09
1933,0.383,0.00214,0.391,0.0586,8.17
1934,0.396,0.0024500000000000004,0.4,0.0593,8.26
1935,0.41,0.00277,0.409,0.06,8.36
1936,0.424,0.0031,0.419,0.0608,8.45
1937,0.439,0.00344,0.429,0.0615,8.55
1938,0.453,0.00378,0.439,0.062200000000000005,8.62
1939,0.465,0.00411,0.45,0.0629,8.68
1940,0.476,0.00442,0.461,0.0636,8.7
1941,0.486,0.00471,0.474,0.0643,8.72
1942,0.494,0.00497,0.487,0.065,8.74
1943,0.501,0.00522,0.502,0.06570000000000001,8.76
1944,0.508,0.00546,0.517,0.0664,8.79
1945,0.515,0.00571,0.533,0.06709999999999999,8.82
1946,0.522,0.00598,0.55,0.0678,8.86
1947,0.53,0.00628,0.567,0.0685,8.89
1948,0.539,0.00662,0.585,0.0692,8.93
1949,0.55,0.00701,0.602,0.0699,8.96
1950,0.58,0.00746,0.62,0.0706,8.99
1951,0.601,0.0081,0.638,0.0713,9.02
1952,0.626,0.00901,0.656,0.0721,9.06
1953,0.664,0.0101,0.675,0.0728,9.12
1954,0.703,0.0115,0.695,0.0735,9.18
1955,0.744,0.0129,0.715,0.0742,9.25
1956,0.786,0.0144,0.737,0.07490000000000001,9.32
1957,0.832,0.016,0.759,0.0756,9.39
1958,0.872,0.0175,0.782,0.07629999999999999,9.45
1959,0.912,0.019,0.807,0.077,9.5
1960,0.955,0.020300000000000002,0.833,0.0777,9.55
1961,0.98,0.0216,0.862,0.07840000000000001,9.96
1962,1.01,0.0228,0.895,0.07909999999999999,10.0
1963,1.05,0.0241,0.931,0.0798,10.2
1964,1.12,0.0254,0.969,0.0805,10.3
1965,1.17,0.026699999999999998,1.01,0.08120000000000001,10.4
1966,1.21,0.028,1.05,0.0819,10.3
1967,1.25,0.0294,1.09,0.08259999999999999,10.6
1968,1.31,0.0308,1.13,0.0834,10.8
1969,1.46,0.0324,1.16,0.0841,11.0
1970,1.38,0.0335,1.2,0.0911,11.1
1971,1.35,0.0342,1.23,0.0911,11.4
1972,1.44,0.035,1.25,0.09359999999999999,11.5
1973,1.62,0.0494,1.29,0.097,11.9
1974,1.63,0.054700000000000006,1.32,0.0992,12.2
1975,1.6,0.041,1.35,0.1,12.6
1976,1.55,0.0525,1.38,0.102,12.9
1977,1.63,0.0603,1.42,0.105,13.3
1978,1.66,0.0575,1.45,0.107,13.5
1979,1.88,0.0513,1.49,0.111,13.7
1980,1.93,0.0555,1.53,0.115,14.3
1981,1.87,0.0562,1.57,0.117,14.4
1982,1.9,0.0538,1.61,0.119,14.2
1983,1.97,0.06459999999999999,1.66,0.124,14.7
1984,2.22,0.0621,1.71,0.127,14.9
1985,2.23,0.0597,1.74,0.127,15.0
1986,2.25,0.0891,1.79,0.131,15.0
1987,2.43,0.115,1.84,0.134,15.4
1988,2.55,0.14,1.9,0.137,15.5
1989,2.5,0.143,1.96,0.138,15.7
1990,2.6,0.09759999999999999,2.0,0.157,15.8
1991,2.97,0.108,2.05,0.163,15.8
1992,3.33,0.151,2.11,0.166,15.4
1993,3.49,0.167,2.17,0.171,15.9
1994,3.75,0.186,2.23,0.178,16.2
1995,4.07,0.191,2.28,0.186,17.0
1996,4.58,0.186,2.34,0.189,17.3
1997,4.97,0.155,2.39,0.197,17.5
1998,4.46,0.177,2.44,0.202,17.7
1999,5.48,0.181,2.49,0.213,17.8
2000,5.45,0.189,2.45,0.224,17.9
2001,5.72,0.184,2.49,0.229,17.9
2002,5.15,0.185,2.53,0.23,18.0
2003,5.42,0.369,2.57,0.236,18.2
2004,5.32,0.187,2.63,0.24,18.5
2005,5.79,0.188,2.64,0.249,18.6
2006,5.32,0.191,2.69,0.248,18.9
2007,5.41,0.194,2.74,0.255,19.0
2008,6.3,0.191,2.79,0.266,19.6
2009,6.82,0.568,2.83,0.276,20.2
2010,7.5,0.613,2.88,0.286,20.5
2011,7.6,0.881,2.94,0.29,21.1
2012,7.43,1.11,2.98,0.281,21.5
2013,8.35,1.23,3.03,0.305,21.7
2014,9.75,1.27,3.07,0.319,22.0
2015,10.2,0.845,3.11,0.32,21.9
2016,10.9,0.922,3.15,0.323,22.1
2017,11.1,0.922,3.2,0.33,22.5
2018,14.4,0.923,3.24,0.336,22.8