year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0046500000000000005,0.000118,0.00479,7.860000000000001e-18,0.041100000000000005
1851,0.00483,0.000124,0.00487,0.000483,0.0421
1852,0.005019999999999999,0.00013000000000000002,0.004940000000000001,0.000966,0.0431
1853,0.00521,0.00013800000000000002,0.00501,0.00145,0.044
1854,0.00541,0.000145,0.00508,0.0019299999999999999,0.044899999999999995
1855,0.00562,0.000153,0.00514,0.00242,0.0458
1856,0.00583,0.000161,0.00521,0.0029,0.046700000000000005
1857,0.00605,0.00017,0.00526,0.0033799999999999998,0.0475
1858,0.00626,0.000179,0.00531,0.0038599999999999997,0.0482
1859,0.0064800000000000005,0.000189,0.00535,0.00435,0.048799999999999996
1860,0.0067,0.00019800000000000002,0.00539,0.00483,0.0493
1861,0.0069299999999999995,0.000208,0.00542,0.00531,0.0498
1862,0.0071600000000000006,0.00021799999999999999,0.00545,0.0058,0.0502
1863,0.0074,0.000229,0.0054800000000000005,0.00628,0.0507
1864,0.0076500000000000005,0.000241,0.00551,0.0067599999999999995,0.0512
1865,0.00791,0.000253,0.00553,0.00725,0.0517
1866,0.00818,0.000265,0.00556,0.007730000000000001,0.0522
1867,0.00846,0.00027800000000000004,0.0055899999999999995,0.00821,0.052700000000000004
1868,0.00876,0.000292,0.00562,0.0087,0.0533
1869,0.00906,0.000306,0.0056500000000000005,0.009179999999999999,0.053899999999999997
1870,0.009380000000000001,0.000321,0.005679999999999999,0.00966,0.0546
1871,0.00974,0.00033600000000000004,0.0057599999999999995,0.0101,0.056
1872,0.010199999999999999,0.00035299999999999996,0.005889999999999999,0.0106,0.0585
1873,0.0107,0.00037,0.00607,0.0111,0.0619
1874,0.0112,0.000389,0.0062900000000000005,0.0116,0.066
1875,0.011699999999999999,0.000408,0.00652,0.0121,0.0705
1876,0.0123,0.000428,0.00677,0.0126,0.075
1877,0.0129,0.000449,0.007,0.013,0.07940000000000001
1878,0.0135,0.00047,0.00722,0.0135,0.0834
1879,0.014,0.000492,0.00739,0.014,0.0866
1880,0.0145,0.000514,0.00752,0.0145,0.0889
1881,0.015,0.000536,0.00762,0.015,0.0906
1882,0.0156,0.000559,0.007719999999999999,0.0155,0.09209999999999999
1883,0.0161,0.000583,0.00783,0.0159,0.09359999999999999
1884,0.0166,0.000608,0.00793,0.016399999999999998,0.09490000000000001
1885,0.0171,0.000633,0.008039999999999999,0.0169,0.0963
1886,0.0177,0.0006590000000000001,0.008140000000000001,0.0174,0.09759999999999999
1887,0.0183,0.000687,0.00825,0.0179,0.0989
1888,0.0189,0.0007149999999999999,0.00836,0.0184,0.1
1889,0.0195,0.000744,0.00847,0.0188,0.102
1890,0.0219,0.000733,0.00885,0.0193,0.141
1891,0.022699999999999998,0.000733,0.0089,0.0198,0.143
1892,0.023600000000000003,0.000733,0.00898,0.020300000000000002,0.147
1893,0.0246,0.000733,0.00908,0.0208,0.153
1894,0.0257,0.000733,0.00919,0.0213,0.161
1895,0.0268,0.000733,0.00933,0.0217,0.171
1896,0.028,0.000733,0.00948,0.0222,0.181
1897,0.0293,0.000733,0.00965,0.022699999999999998,0.193
1898,0.030600000000000002,0.000733,0.00983,0.0232,0.206
1899,0.032,0.000733,0.01,0.0237,0.219
1900,0.0334,0.000733,0.010199999999999999,0.0242,0.233
1901,0.035,0.000733,0.0105,0.0246,0.252
1902,0.0368,0.000733,0.0108,0.0251,0.28
1903,0.038799999999999994,0.000733,0.0112,0.0256,0.315
1904,0.041,0.000734,0.0116,0.0261,0.354
1905,0.0432,0.000734,0.0121,0.026600000000000002,0.395
1906,0.0456,0.000734,0.0127,0.027100000000000003,0.435
1907,0.0479,0.000735,0.0132,0.0275,0.472
1908,0.0502,0.000735,0.013800000000000002,0.028,0.504
1909,0.0525,0.000735,0.0144,0.0285,0.528
1910,0.0546,0.000735,0.0149,0.029,0.541
1911,0.056600000000000004,0.000735,0.0155,0.0295,0.549
1912,0.0586,0.000735,0.0161,0.03,0.556
1913,0.0606,0.000735,0.016800000000000002,0.0304,0.563
1914,0.0626,0.000735,0.0174,0.030899999999999997,0.569
1915,0.06459999999999999,0.000735,0.0181,0.0314,0.574
1916,0.06659999999999999,0.000735,0.0189,0.0319,0.579
1917,0.0686,0.000735,0.0197,0.0324,0.583
1918,0.0707,0.000735,0.0206,0.0329,0.586
1919,0.0728,0.000735,0.0215,0.033299999999999996,0.588
1920,0.075,0.000735,0.0225,0.0338,0.59
1921,0.0772,0.000758,0.023600000000000003,0.0343,0.589
1922,0.0795,0.000824,0.0249,0.0348,0.586
1923,0.0818,0.000928,0.0264,0.0353,0.58
1924,0.0842,0.00106,0.028,0.0358,0.574
1925,0.0866,0.00122,0.0297,0.0362,0.566
1926,0.0891,0.0014,0.0316,0.0367,0.559
1927,0.0917,0.0016,0.033600000000000005,0.037200000000000004,0.552
1928,0.09440000000000001,0.0018,0.0357,0.037700000000000004,0.547
1929,0.09709999999999999,0.0020099999999999996,0.0378,0.038200000000000005,0.543
1930,0.1,0.00221,0.040100000000000004,0.0386,0.542
1931,0.103,0.00242,0.0425,0.0391,0.545
1932,0.106,0.00265,0.0451,0.0396,0.554
1933,0.109,0.0029100000000000003,0.0479,0.040100000000000004,0.568
1934,0.112,0.00318,0.0509,0.040600000000000004,0.584
1935,0.116,0.00348,0.054200000000000005,0.041100000000000005,0.604
1936,0.119,0.00381,0.0576,0.0415,0.626
1937,0.123,0.0041600000000000005,0.0611,0.042,0.649
1938,0.126,0.00453,0.0649,0.0425,0.672
1939,0.13,0.004940000000000001,0.0688,0.043,0.695
1940,0.135,0.00537,0.0728,0.0435,0.716
1941,0.139,0.005860000000000001,0.0772,0.044,0.758
1942,0.143,0.00642,0.08220000000000001,0.0444,0.838
1943,0.148,0.00705,0.0877,0.044899999999999995,0.947
1944,0.153,0.00775,0.0937,0.045399999999999996,1.08
1945,0.158,0.00851,0.0999,0.045899999999999996,1.22
1946,0.164,0.00932,0.106,0.0464,1.36
1947,0.171,0.010199999999999999,0.113,0.0469,1.5
1948,0.178,0.0111,0.12,0.047299999999999995,1.63
1949,0.177,0.0121,0.126,0.047799999999999995,1.74
1950,0.31,0.00721,0.133,0.048299999999999996,1.81
1951,0.547,0.00779,0.14,0.048799999999999996,1.89
1952,0.557,0.0711,0.147,0.0493,2.0
1953,0.596,0.0969,0.153,0.0498,2.14
1954,0.772,0.09129999999999999,0.16,0.0502,2.3
1955,0.955,0.105,0.168,0.0507,2.47
1956,1.21,0.124,0.176,0.0512,2.65
1957,1.54,0.138,0.184,0.0517,2.81
1958,1.29,0.164,0.19,0.0522,2.97
1959,1.75,0.184,0.2,0.052700000000000004,3.1
1960,1.39,0.197,0.206,0.0531,3.2
1961,2.02,0.198,0.218,0.0536,3.31
1962,2.02,0.187,0.227,0.0541,3.29
1963,2.29,0.188,0.239,0.0546,3.29
1964,3.85,0.258,0.257,0.0551,3.39
1965,2.82,0.285,0.263,0.055600000000000004,3.25
1966,3.3,0.324,0.276,0.056,3.24
1967,3.64,0.313,0.289,0.0565,3.57
1968,3.63,0.377,0.3,0.057,3.52
1969,4.01,0.379,0.312,0.0575,3.58
1970,4.67,0.403,0.291,0.0549,3.7
1971,5.4,0.391,0.338,0.058,3.8
1972,5.92,0.384,0.351,0.062299999999999994,3.97
1973,7.87,0.371,0.364,0.0732,3.74
1974,7.2,0.376,0.373,0.0691,3.79
1975,7.75,0.376,0.383,0.052399999999999995,3.71
1976,6.9,0.341,0.389,0.046799999999999994,3.79
1977,7.07,0.307,0.392,0.0465,3.68
1978,8.68,0.277,0.412,0.045899999999999996,3.71
1979,8.16,0.221,0.414,0.046200000000000005,3.78
1980,8.1,0.153,0.422,0.044899999999999995,4.05
1981,7.1,0.165,0.426,0.046200000000000005,4.08
1982,5.92,0.212,0.428,0.0415,3.74
1983,6.12,0.27,0.437,0.040600000000000004,4.17
1984,4.96,0.256,0.441,0.0453,4.45
1985,4.87,0.235,0.448,0.0425,4.17
1986,4.4,0.234,0.452,0.040299999999999996,4.3
1987,5.16,0.289,0.462,0.0443,4.62
1988,4.32,0.341,0.461,0.047700000000000006,4.73
1989,6.38,0.398,0.475,0.0555,4.78
1990,7.23,0.406,0.483,0.0701,4.63
1991,7.47,0.355,0.491,0.0707,4.52
1992,7.39,0.439,0.497,0.101,4.62
1993,7.68,0.412,0.505,0.12,4.78
1994,7.86,0.423,0.512,0.114,4.8
1995,8.77,0.485,0.525,0.14,4.81
1996,9.26,0.503,0.534,0.144,4.72
1997,9.67,0.449,0.542,0.153,4.7
1998,9.28,0.495,0.545,0.158,4.71
1999,9.56,0.458,0.556,0.162,4.85
2000,10.1,0.521,0.568,0.171,4.93
2001,10.3,0.513,0.576,0.17,4.92
2002,9.99,0.539,0.581,0.17,4.76
2003,10.4,0.609,0.59,0.176,5.06
2004,10.3,0.622,0.596,0.154,4.98
2005,10.2,0.575,0.6,0.152,5.02
2006,11.2,0.639,0.605,0.153,4.01
2007,9.9,0.591,0.605,0.152,5.15
2008,10.7,0.654,0.614,0.131,7.03
2009,7.98,0.603,0.638,0.121,6.81
2010,7.3,0.534,0.634,0.11,6.79
2011,7.82,0.536,0.635,0.115,6.59
2012,7.4,0.551,0.634,0.11,6.75
2013,7.96,0.603,0.641,0.114,6.62
2014,7.29,0.675,0.645,0.114,6.61
2015,7.5,0.688,0.649,0.114,6.39
2016,7.71,0.666,0.66,0.09609999999999999,6.32
2017,7.49,0.626,0.666,0.09090000000000001,6.33
2018,7.77,0.581,0.671,0.0858,6.3