year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0429,0.000128,0.0126,7.110000000000001e-18,0.053899999999999997
1851,0.0443,0.000135,0.0128,0.000434,0.0565
1852,0.045700000000000005,0.00014299999999999998,0.0129,0.000869,0.0595
1853,0.047200000000000006,0.00015,0.013099999999999999,0.0013,0.0629
1854,0.0487,0.00015900000000000002,0.013300000000000001,0.00174,0.06659999999999999
1855,0.0502,0.00016700000000000002,0.0134,0.00217,0.0707
1856,0.0517,0.000176,0.0136,0.00261,0.0752
1857,0.0533,0.000186,0.013699999999999999,0.00304,0.08
1858,0.0549,0.00019600000000000002,0.013800000000000002,0.00347,0.0851
1859,0.0565,0.000206,0.014,0.00391,0.0906
1860,0.0581,0.000216,0.0141,0.00434,0.0964
1861,0.0597,0.00022700000000000002,0.014199999999999999,0.00478,0.103
1862,0.061399999999999996,0.00023899999999999998,0.014199999999999999,0.00521,0.109
1863,0.063,0.000251,0.0143,0.0056500000000000005,0.116
1864,0.06470000000000001,0.000263,0.0144,0.00608,0.123
1865,0.0665,0.00027600000000000004,0.0145,0.00652,0.131
1866,0.0682,0.00029,0.0146,0.0069500000000000004,0.138
1867,0.07,0.000304,0.0147,0.00738,0.147
1868,0.0718,0.000319,0.0147,0.00782,0.155
1869,0.0736,0.00033400000000000004,0.0148,0.00825,0.164
1870,0.07540000000000001,0.00035,0.0149,0.00869,0.173
1871,0.0773,0.000367,0.015099999999999999,0.00912,0.183
1872,0.0793,0.000386,0.0154,0.00956,0.194
1873,0.0814,0.00040500000000000003,0.0158,0.00999,0.206
1874,0.0836,0.000425,0.0162,0.0104,0.218
1875,0.0857,0.000446,0.0167,0.0109,0.231
1876,0.0879,0.00046800000000000005,0.0172,0.011300000000000001,0.244
1877,0.0901,0.000491,0.0177,0.011699999999999999,0.257
1878,0.0923,0.000514,0.0182,0.012199999999999999,0.27
1879,0.0945,0.000537,0.018600000000000002,0.0126,0.283
1880,0.09670000000000001,0.0005610000000000001,0.0189,0.013,0.297
1881,0.0988,0.0005859999999999999,0.019100000000000002,0.0135,0.31
1882,0.101,0.000611,0.019399999999999997,0.013900000000000001,0.323
1883,0.103,0.000637,0.0197,0.0143,0.336
1884,0.105,0.000664,0.02,0.0148,0.35
1885,0.107,0.0006919999999999999,0.020300000000000002,0.0152,0.364
1886,0.11,0.000721,0.0206,0.0156,0.378
1887,0.112,0.00075,0.0209,0.0161,0.393
1888,0.114,0.000781,0.0212,0.0165,0.408
1889,0.116,0.0008129999999999999,0.0215,0.0169,0.423
1890,0.13,0.0008010000000000001,0.022600000000000002,0.0174,0.44
1891,0.132,0.0008010000000000001,0.022699999999999998,0.0178,0.445
1892,0.134,0.0008010000000000001,0.0229,0.0182,0.454
1893,0.136,0.0008010000000000001,0.0232,0.018699999999999998,0.467
1894,0.139,0.0008010000000000001,0.0235,0.019100000000000002,0.483
1895,0.141,0.0008010000000000001,0.023899999999999998,0.0195,0.502
1896,0.144,0.0008010000000000001,0.024300000000000002,0.02,0.524
1897,0.147,0.0008010000000000001,0.0247,0.020399999999999998,0.547
1898,0.15,0.0008010000000000001,0.0252,0.0208,0.573
1899,0.153,0.0008010000000000001,0.0258,0.0213,0.6
1900,0.156,0.0008010000000000001,0.0263,0.0217,0.627
1901,0.163,0.0008010000000000001,0.027,0.0222,0.666
1902,0.175,0.0008010000000000001,0.027899999999999998,0.022600000000000002,0.722
1903,0.191,0.0008010000000000001,0.029,0.023,0.791
1904,0.211,0.0008020000000000001,0.0303,0.0235,0.868
1905,0.233,0.0008020000000000001,0.0317,0.023899999999999998,0.95
1906,0.257,0.000803,0.0332,0.024300000000000002,1.03
1907,0.282,0.000803,0.0349,0.0248,1.1
1908,0.306,0.000803,0.0365,0.0252,1.17
1909,0.329,0.000803,0.038200000000000005,0.0256,1.22
1910,0.35,0.000804,0.0399,0.0261,1.25
1911,0.37,0.000804,0.0416,0.0265,1.26
1912,0.389,0.000804,0.0434,0.0269,1.28
1913,0.41,0.000804,0.045200000000000004,0.027399999999999997,1.29
1914,0.43,0.000804,0.047200000000000006,0.027800000000000002,1.31
1915,0.45,0.000804,0.0493,0.0282,1.32
1916,0.47,0.000804,0.0516,0.0287,1.33
1917,0.49,0.000804,0.054,0.0291,1.34
1918,0.508,0.000804,0.056600000000000004,0.0295,1.35
1919,0.527,0.000804,0.0594,0.03,1.36
1920,0.545,0.000804,0.0624,0.0304,1.36
1921,0.562,0.000829,0.0659,0.0308,1.36
1922,0.579,0.000901,0.0699,0.0313,1.36
1923,0.606,0.00101,0.07440000000000001,0.0317,1.36
1924,0.63,0.00116,0.0793,0.032100000000000004,1.36
1925,0.672,0.00134,0.0847,0.032600000000000004,1.36
1926,0.71,0.0015300000000000001,0.0905,0.033,1.36
1927,0.87,0.00175,0.09670000000000001,0.0334,1.36
1928,1.12,0.00197,0.103,0.0339,1.36
1929,1.27,0.00219,0.11,0.0343,1.37
1930,1.37,0.00242,0.117,0.0347,1.37
1931,1.47,0.00265,0.124,0.0352,1.37
1932,1.43,0.0029100000000000003,0.133,0.0356,1.39
1933,1.47,0.0032,0.141,0.0361,1.41
1934,1.49,0.00352,0.151,0.0365,1.43
1935,1.55,0.0111,0.161,0.036899999999999995,1.46
1936,1.67,0.00425,0.172,0.037399999999999996,1.49
1937,1.79,0.0046500000000000005,0.183,0.0378,1.53
1938,1.87,0.00509,0.195,0.038200000000000005,1.57
1939,1.92,0.0128,0.207,0.038700000000000005,1.61
1940,1.97,0.013300000000000001,0.22,0.0391,1.65
1941,1.65,0.013900000000000001,0.233,0.0395,1.69
1942,2.01,0.0181,0.248,0.04,1.76
1943,2.06,0.0225,0.265,0.0404,1.84
1944,2.39,0.0269,0.283,0.040799999999999996,1.94
1945,2.34,0.0277,0.301,0.041299999999999996,2.03
1946,2.28,0.0286,0.32,0.0417,2.14
1947,2.41,0.0259,0.34,0.0421,2.24
1948,2.61,0.030600000000000002,0.36,0.0426,2.35
1949,2.69,0.0389,0.379,0.043,2.45
1950,2.19,0.0437,0.399,0.0434,2.53
1951,2.23,0.055799999999999995,0.418,0.0439,2.66
1952,2.5,0.0608,0.437,0.0443,2.87
1953,2.52,0.062299999999999994,0.457,0.044700000000000004,3.14
1954,2.76,0.0677,0.477,0.045200000000000004,3.46
1955,3.08,0.09490000000000001,0.497,0.0456,3.79
1956,3.28,0.1,0.518,0.046,4.13
1957,3.23,0.103,0.54,0.0465,4.46
1958,3.53,0.108,0.563,0.0469,4.76
1959,3.62,0.107,0.586,0.047299999999999995,5.01
1960,4.18,0.131,0.611,0.047799999999999995,5.19
1961,4.15,0.144,0.638,0.0482,4.7
1962,4.16,0.143,0.667,0.048600000000000004,5.2
1963,4.46,0.168,0.698,0.049100000000000005,5.58
1964,4.87,0.185,0.731,0.0495,5.55
1965,5.07,0.206,0.764,0.0499,5.74
1966,5.29,0.235,0.798,0.0504,6.34
1967,5.58,0.246,0.832,0.0508,6.61
1968,6.23,0.272,0.865,0.0513,6.78
1969,6.87,0.287,0.897,0.0517,6.69
1970,9.59,0.225,0.918,0.061700000000000005,6.74
1971,7.29,0.245,0.943,0.0629,6.38
1972,7.6,0.306,0.969,0.06620000000000001,6.73
1973,11.5,0.309,0.996,0.0706,6.85
1974,12.0,0.358,1.03,0.0787,7.05
1975,12.8,0.368,1.05,0.0861,7.24
1976,14.0,0.376,1.08,0.09709999999999999,7.69
1977,13.9,0.385,1.11,0.111,7.87
1978,17.0,0.486,1.14,0.123,7.76
1979,20.0,0.614,1.17,0.14,8.19
1980,20.4,0.756,1.2,0.151,8.62
1981,23.4,0.681,1.23,0.175,8.84
1982,25.5,0.848,1.25,0.181,9.02
1983,25.8,0.763,1.28,0.174,8.97
1984,28.3,0.911,1.33,0.18,9.85
1985,28.3,1.01,1.36,0.183,9.89
1986,26.1,1.04,1.4,0.176,10.2
1987,20.3,1.09,1.44,0.175,10.8
1988,28.7,1.11,1.48,0.188,11.2
1989,34.2,1.13,1.5,0.178,11.7
1990,30.6,1.13,1.52,0.206,12.1
1991,28.1,1.16,1.56,0.213,12.1
1992,33.4,1.13,1.61,0.223,13.1
1993,36.7,1.07,1.64,0.21,13.7
1994,25.0,1.1,1.69,0.222,14.1
1995,33.5,1.3,1.73,0.236,14.3
1996,35.0,1.49,1.78,0.273,14.9
1997,27.7,1.43,1.8,0.289,15.7
1998,30.1,1.31,1.84,0.283,14.6
1999,28.1,1.18,1.88,0.205,14.5
2000,25.8,1.42,1.97,0.213,12.9
2001,28.5,1.47,2.01,0.218,14.8
2002,29.8,1.52,2.05,0.218,14.6
2003,32.2,1.56,2.08,0.21,14.4
2004,34.5,1.69,2.13,0.231,15.1
2005,36.0,1.79,2.17,0.236,14.4
2006,34.3,1.96,2.21,0.259,14.5
2007,37.2,2.07,2.27,0.266,13.9
2008,39.0,2.5,2.28,0.263,14.3
2009,41.7,2.39,2.31,0.288,15.2
2010,42.8,2.38,2.34,0.346,15.6
2011,44.3,2.55,2.41,0.349,15.5
2012,43.4,2.66,2.43,0.355,15.3
2013,46.0,2.94,2.48,0.381,15.3
2014,50.7,2.94,2.52,0.405,14.1
2015,50.2,2.67,2.56,0.415,12.9
2016,47.7,2.56,2.59,0.421,13.0
2017,46.7,2.57,2.63,0.437,13.1
2018,49.4,2.58,2.67,0.453,12.7