year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0126,1.1900000000000001e-05,0.105,2.42e-18,0.226
1851,0.0127,2.2499999999999998e-05,0.105,0.00015,0.252
1852,0.0128,3.32e-05,0.105,0.0003,0.277
1853,0.0129,4.41e-05,0.105,0.000449,0.301
1854,0.013099999999999999,5.5e-05,0.105,0.0005989999999999999,0.326
1855,0.0132,6.610000000000001e-05,0.105,0.000749,0.349
1856,0.013300000000000001,7.72e-05,0.105,0.0008990000000000001,0.373
1857,0.0134,8.85e-05,0.105,0.0010500000000000002,0.395
1858,0.0135,9.99e-05,0.105,0.0012,0.418
1859,0.013699999999999999,0.000111,0.105,0.00135,0.439
1860,0.013800000000000002,0.000123,0.105,0.0015,0.46
1861,0.013900000000000001,0.000135,0.105,0.00165,0.481
1862,0.014,0.000146,0.105,0.0018,0.501
1863,0.0141,0.000158,0.105,0.00195,0.521
1864,0.0143,0.00017,0.105,0.0021000000000000003,0.54
1865,0.0144,0.000182,0.105,0.00225,0.559
1866,0.0145,0.000195,0.105,0.0024,0.577
1867,0.0147,0.000207,0.105,0.0025499999999999997,0.595
1868,0.0148,0.000219,0.105,0.0027,0.612
1869,0.0149,0.000231,0.105,0.00285,0.629
1870,0.015099999999999999,0.000244,0.105,0.003,0.645
1871,0.015300000000000001,0.000257,0.105,0.00315,0.661
1872,0.0155,0.00026900000000000003,0.106,0.0033,0.678
1873,0.0157,0.00028199999999999997,0.107,0.0034500000000000004,0.695
1874,0.016,0.00029499999999999996,0.109,0.0036,0.712
1875,0.016300000000000002,0.000308,0.111,0.0037400000000000003,0.729
1876,0.0166,0.00032,0.112,0.0038900000000000002,0.746
1877,0.0169,0.000333,0.114,0.00404,0.761
1878,0.0171,0.00034599999999999995,0.115,0.00419,0.776
1879,0.0174,0.00035999999999999997,0.117,0.00434,0.79
1880,0.0176,0.000373,0.118,0.00449,0.803
1881,0.0178,0.000386,0.118,0.00464,0.814
1882,0.018,0.000399,0.119,0.00479,0.825
1883,0.0183,0.00041299999999999996,0.12,0.004940000000000001,0.836
1884,0.0185,0.000426,0.121,0.00509,0.845
1885,0.018699999999999998,0.000439,0.121,0.00524,0.855
1886,0.0189,0.000453,0.122,0.00539,0.863
1887,0.019100000000000002,0.00046600000000000005,0.123,0.00554,0.872
1888,0.019399999999999997,0.00047999999999999996,0.124,0.005690000000000001,0.879
1889,0.019600000000000003,0.000494,0.124,0.00584,0.887
1890,0.0217,0.000758,0.125,0.0059900000000000005,0.906
1891,0.0225,0.0008110000000000001,0.125,0.00614,0.911
1892,0.0233,0.000876,0.125,0.0062900000000000005,0.916
1893,0.0242,0.0009509999999999999,0.126,0.00644,0.921
1894,0.0251,0.0010400000000000001,0.126,0.0065899999999999995,0.926
1895,0.0261,0.00113,0.127,0.00674,0.932
1896,0.0272,0.00123,0.127,0.006889999999999999,0.938
1897,0.028300000000000002,0.00134,0.128,0.00704,0.944
1898,0.0294,0.00146,0.128,0.00719,0.95
1899,0.030600000000000002,0.00158,0.129,0.00734,0.956
1900,0.0318,0.0017,0.129,0.00749,0.963
1901,0.0337,0.00197,0.13,0.00764,0.97
1902,0.0366,0.0025,0.131,0.00779,0.977
1903,0.0404,0.00327,0.132,0.007940000000000001,0.984
1904,0.0448,0.00428,0.132,0.00809,0.992
1905,0.049,0.0054800000000000005,0.133,0.00824,1.0
1906,0.0689,0.00688,0.134,0.00839,1.01
1907,0.0896,0.00845,0.135,0.008539999999999999,1.02
1908,0.111,0.010199999999999999,0.136,0.00869,1.03
1909,0.132,0.012,0.137,0.00884,1.04
1910,0.153,0.013900000000000001,0.138,0.00899,1.05
1911,0.173,0.0173,0.139,0.00914,1.06
1912,0.202,0.0232,0.14,0.00929,1.07
1913,0.226,0.0313,0.141,0.009439999999999999,1.08
1914,0.295,0.0414,0.141,0.00959,1.1
1915,0.353,0.053,0.142,0.00974,1.11
1916,0.307,0.0658,0.143,0.009890000000000001,1.13
1917,0.306,0.07959999999999999,0.144,0.01,1.14
1918,0.307,0.094,0.145,0.010199999999999999,1.16
1919,0.351,0.109,0.146,0.0103,1.17
1920,0.434,0.123,0.147,0.0105,1.19
1921,0.462,0.139,0.149,0.0106,1.22
1922,0.472,0.156,0.151,0.0108,1.25
1923,0.55,0.174,0.153,0.0109,1.3
1924,0.575,0.193,0.156,0.0111,1.35
1925,0.867,0.215,0.16,0.0112,1.4
1926,0.926,0.237,0.163,0.0114,1.46
1927,0.958,0.261,0.167,0.0115,1.51
1928,1.09,0.287,0.17,0.011699999999999999,1.55
1929,1.24,0.314,0.174,0.011800000000000001,1.58
1930,1.18,0.342,0.178,0.012,1.61
1931,1.25,0.379,0.182,0.0121,1.62
1932,1.46,0.427,0.186,0.0123,1.62
1933,1.71,0.483,0.191,0.0124,1.62
1934,2.2,0.7,0.196,0.0126,1.62
1935,2.53,0.932,0.201,0.0127,1.62
1936,2.95,1.06,0.207,0.0129,1.61
1937,3.14,1.18,0.213,0.013,1.61
1938,4.36,1.42,0.219,0.0132,1.62
1939,5.37,1.64,0.226,0.013300000000000001,1.63
1940,7.21,1.69,0.233,0.0135,1.65
1941,7.73,1.73,0.241,0.0136,1.68
1942,8.57,1.63,0.25,0.013800000000000002,1.71
1943,8.25,1.77,0.261,0.013900000000000001,1.75
1944,8.82,1.48,0.273,0.0141,1.79
1945,7.77,0.864,0.286,0.014199999999999999,1.83
1946,5.45,0.862,0.299,0.0144,1.87
1947,3.14,0.851,0.312,0.0145,1.9
1948,2.09,0.844,0.327,0.0147,1.94
1949,2.6,0.842,0.342,0.0148,1.99
1950,1.25,0.845,0.356,0.015,2.03
1951,1.48,1.25,0.375,0.015099999999999999,2.09
1952,1.44,2.34,0.4,0.015300000000000001,2.17
1953,2.62,4.06,0.431,0.0154,2.28
1954,6.78,6.16,0.466,0.0156,2.42
1955,10.5,8.19,0.502,0.0157,2.56
1956,12.7,10.5,0.538,0.0159,2.69
1957,15.9,12.7,0.572,0.016,2.82
1958,21.7,14.6,0.605,0.0162,2.95
1959,27.1,16.2,0.632,0.016300000000000002,3.05
1960,32.2,16.9,0.653,0.0165,3.13
1961,35.8,16.9,0.669,0.0166,3.28
1962,41.5,17.0,0.686,0.016800000000000002,3.41
1963,44.3,17.0,0.701,0.0169,3.51
1964,48.1,17.0,0.716,0.0171,3.62
1965,59.9,16.7,0.733,0.0172,3.65
1966,64.4,16.7,0.748,0.0174,3.8
1967,70.9,16.6,0.764,0.0175,3.86
1968,80.2,16.6,0.781,0.0177,3.93
1969,86.7,16.6,0.798,0.0178,4.16
1970,98.7,18.2,0.799,0.08940000000000001,4.25
1971,144.0,18.4,0.844,0.0891,4.34
1972,120.0,19.8,0.873,0.09509999999999999,4.41
1973,130.0,19.8,0.903,0.09770000000000001,4.66
1974,136.0,18.4,0.924,0.109,4.9
1975,143.0,21.1,0.957,0.113,5.08
1976,147.0,20.1,0.977,0.118,5.31
1977,152.0,20.1,1.0,0.123,5.54
1978,166.0,19.6,1.02,0.513,5.72
1979,169.0,20.8,1.04,0.551,5.83
1980,176.0,19.0,1.05,0.59,5.88
1981,178.0,18.9,1.08,0.599,6.03
1982,183.0,18.1,1.07,0.617,5.94
1983,195.0,18.0,1.1,0.638,6.05
1984,209.0,19.6,1.12,0.638,6.15
1985,223.0,19.8,1.14,0.668,6.33
1986,240.0,19.5,1.16,0.641,6.43
1987,264.0,20.4,1.19,0.623,6.56
1988,296.0,22.7,1.21,0.635,6.71
1989,309.0,25.5,1.25,0.644,6.45
1990,186.0,24.0,1.28,0.617,6.25
1991,181.0,22.3,1.3,0.566,6.14
1992,160.0,20.3,1.3,0.516,6.01
1993,150.0,18.9,1.32,0.477,5.91
1994,139.0,17.6,1.33,0.423,5.36
1995,122.0,17.3,1.35,0.402,4.72
1996,102.0,16.6,1.39,0.361,4.12
1997,91.9,12.2,1.43,0.337,4.16
1998,78.9,6.29,1.48,0.325,4.36
1999,78.2,6.1,1.55,0.334,4.56
2000,74.8,6.98,1.39,0.367,4.55
2001,79.9,7.65,1.41,0.375,4.71
2002,79.3,8.37,1.41,0.364,4.76
2003,81.1,8.5,1.43,0.37,4.79
2004,83.2,8.67,1.45,0.378,4.77
2005,87.4,8.92,1.45,0.39,4.82
2006,88.7,9.47,1.45,0.39,4.8
2007,74.0,9.68,1.45,0.334,4.75
2008,81.7,8.81,1.46,0.367,4.74
2009,78.8,9.1,1.46,0.29,4.72
2010,74.5,9.26,1.47,0.274,4.75
2011,55.2,10.5,1.49,0.21,4.81
2012,56.3,9.45,1.5,0.215,4.86
2013,42.5,10.1,1.51,0.169,4.76
2014,47.4,10.5,1.52,0.184,4.65
2015,49.9,10.8,1.53,0.158,4.47
2016,52.9,11.2,1.53,0.153,4.49
2017,53.9,11.5,1.54,0.135,4.52
2018,72.8,11.9,1.55,0.116,4.48