year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.0322,6.96e-05,0.00518,3.7199999999999995e-18,0.95
1851,0.032600000000000004,7.32e-05,0.00526,0.000228,0.975
1852,0.033100000000000004,7.72e-05,0.00534,0.000456,1.0
1853,0.033600000000000005,8.14e-05,0.00543,0.0006850000000000001,1.03
1854,0.0341,8.59e-05,0.0055,0.0009130000000000001,1.05
1855,0.0346,9.06e-05,0.00557,0.00114,1.07
1856,0.0351,9.55e-05,0.00564,0.0013700000000000001,1.09
1857,0.0356,0.000101,0.005690000000000001,0.0016,1.11
1858,0.0361,0.000106,0.00574,0.00183,1.13
1859,0.0366,0.000112,0.00577,0.0020499999999999997,1.15
1860,0.0371,0.00011700000000000001,0.00579,0.00228,1.17
1861,0.0376,0.000123,0.005809999999999999,0.0025099999999999996,1.18
1862,0.038200000000000005,0.000129,0.0058200000000000005,0.0027400000000000002,1.2
1863,0.038700000000000005,0.000136,0.00583,0.00297,1.21
1864,0.039200000000000006,0.00014299999999999998,0.00584,0.0032,1.22
1865,0.039799999999999995,0.00015,0.005860000000000001,0.00342,1.24
1866,0.040299999999999996,0.000157,0.00587,0.00365,1.25
1867,0.0409,0.000165,0.00588,0.0038799999999999998,1.26
1868,0.0415,0.00017299999999999998,0.005889999999999999,0.00411,1.28
1869,0.0421,0.00018099999999999998,0.00591,0.00434,1.29
1870,0.0427,0.00019,0.0059299999999999995,0.00456,1.3
1871,0.0434,0.000199,0.00601,0.00479,1.33
1872,0.0441,0.00020899999999999998,0.00621,0.005019999999999999,1.36
1873,0.044899999999999995,0.000219,0.0065,0.00525,1.41
1874,0.045700000000000005,0.00023,0.006849999999999999,0.0054800000000000005,1.47
1875,0.0465,0.000242,0.00724,0.00571,1.53
1876,0.0474,0.000253,0.00763,0.0059299999999999995,1.59
1877,0.048299999999999996,0.000266,0.00801,0.0061600000000000005,1.65
1878,0.049100000000000005,0.00027800000000000004,0.00834,0.00639,1.7
1879,0.05,0.00029099999999999997,0.0086,0.00662,1.75
1880,0.0508,0.000304,0.00877,0.006849999999999999,1.78
1881,0.0516,0.000317,0.00887,0.00708,1.8
1882,0.0523,0.000331,0.00895,0.0073,1.82
1883,0.0531,0.000345,0.00902,0.00753,1.84
1884,0.053899999999999997,0.00035999999999999997,0.009089999999999999,0.0077599999999999995,1.86
1885,0.054700000000000006,0.000375,0.00915,0.00799,1.88
1886,0.0555,0.00039,0.009210000000000001,0.00822,1.89
1887,0.056299999999999996,0.000406,0.00926,0.00844,1.91
1888,0.0572,0.000423,0.00932,0.00867,1.93
1889,0.0581,0.00044,0.00939,0.0089,1.95
1890,0.0643,0.000434,0.00948,0.009130000000000001,2.02
1891,0.0665,0.000434,0.00957,0.00936,2.04
1892,0.069,0.000434,0.00965,0.00959,2.06
1893,0.0716,0.000434,0.00974,0.009810000000000001,2.08
1894,0.07440000000000001,0.000434,0.00983,0.01,2.11
1895,0.0773,0.000434,0.00992,0.0103,2.13
1896,0.0804,0.000434,0.01,0.0105,2.16
1897,0.0837,0.000434,0.0101,0.0107,2.19
1898,0.0871,0.000434,0.010199999999999999,0.011,2.21
1899,0.0906,0.000434,0.0104,0.0112,2.24
1900,0.0942,0.000434,0.0105,0.0114,2.27
1901,0.09820000000000001,0.000434,0.0106,0.0116,2.3
1902,0.103,0.000434,0.0108,0.0119,2.32
1903,0.108,0.000434,0.011,0.0121,2.35
1904,0.113,0.000434,0.0112,0.0123,2.38
1905,0.119,0.000434,0.0114,0.0126,2.41
1906,0.124,0.000435,0.0116,0.0128,2.44
1907,0.129,0.000435,0.0119,0.013,2.47
1908,0.134,0.000435,0.0121,0.0132,2.51
1909,0.138,0.00043599999999999997,0.0123,0.0135,2.56
1910,0.141,0.00043599999999999997,0.0125,0.013699999999999999,2.61
1911,0.143,0.000447,0.0127,0.013900000000000001,2.69
1912,0.146,0.000475,0.0129,0.014199999999999999,2.81
1913,0.148,0.000519,0.013099999999999999,0.0144,2.97
1914,0.149,0.0005769999999999999,0.013300000000000001,0.0146,3.15
1915,0.151,0.0006450000000000001,0.0135,0.0148,3.36
1916,0.153,0.000723,0.013699999999999999,0.015099999999999999,3.57
1917,0.154,0.0008060000000000001,0.013900000000000001,0.015300000000000001,3.79
1918,0.156,0.000893,0.0141,0.0155,4.0
1919,0.158,0.000983,0.0144,0.0157,4.21
1920,0.16,0.00107,0.0146,0.016,4.4
1921,0.161,0.00116,0.0149,0.0162,4.58
1922,0.163,0.00127,0.015099999999999999,0.016399999999999998,4.8
1923,0.165,0.00138,0.0155,0.0167,5.02
1924,0.166,0.00151,0.0158,0.0169,5.25
1925,0.168,0.00164,0.0162,0.0171,5.47
1926,0.17,0.0017900000000000001,0.0166,0.0173,5.68
1927,0.172,0.0019399999999999999,0.0169,0.0176,5.85
1928,0.174,0.0021000000000000003,0.0173,0.0178,5.99
1929,0.177,0.00228,0.0177,0.018,6.09
1930,0.18,0.00246,0.0181,0.0183,6.12
1931,0.184,0.00265,0.0185,0.0185,6.1
1932,0.189,0.0028399999999999996,0.0188,0.018699999999999998,6.04
1933,0.196,0.00257,0.0192,0.0189,5.95
1934,0.203,0.0038799999999999998,0.0195,0.0192,5.84
1935,0.211,0.00278,0.019899999999999998,0.019399999999999997,5.72
1936,0.22,0.0029,0.020399999999999998,0.019600000000000003,5.61
1937,0.229,0.00304,0.0208,0.019899999999999998,5.5
1938,0.239,0.00319,0.0213,0.0201,5.41
1939,0.248,0.0033599999999999997,0.0219,0.020300000000000002,5.35
1940,0.258,0.0035499999999999998,0.0225,0.0205,5.33
1941,0.267,0.0038,0.023399999999999997,0.0208,5.78
1942,0.277,0.00414,0.0249,0.021,7.0
1943,0.287,0.00456,0.0268,0.0212,8.8
1944,0.258,0.00504,0.029,0.0215,11.0
1945,0.253,0.00557,0.0314,0.0217,13.4
1946,0.353,0.00615,0.0338,0.0219,15.7
1947,0.428,0.00675,0.0363,0.0221,17.9
1948,0.485,0.00737,0.0386,0.0224,19.7
1949,0.53,0.00799,0.0407,0.022600000000000002,21.0
1950,0.569,0.0086,0.0425,0.0228,21.5
1951,0.526,0.0092,0.0439,0.023100000000000002,21.3
1952,0.599,0.00993,0.0453,0.0233,20.7
1953,0.565,0.0107,0.0465,0.0235,19.8
1954,0.609,0.0115,0.047799999999999995,0.0237,18.8
1955,0.633,0.0123,0.049,0.024,17.6
1956,0.663,0.013099999999999999,0.0503,0.0242,16.5
1957,0.673,0.014,0.0516,0.024399999999999998,15.4
1958,0.738,0.0149,0.053,0.0246,14.6
1959,0.749,0.0159,0.0546,0.0249,14.0
1960,0.781,0.017,0.0564,0.0251,13.8
1961,0.752,0.0181,0.0586,0.0253,14.2
1962,0.787,0.0193,0.061399999999999996,0.0256,14.9
1963,0.841,0.0252,0.0645,0.0258,15.0
1964,0.865,0.0264,0.0679,0.026,15.2
1965,0.946,0.0265,0.0714,0.026199999999999998,15.4
1966,0.965,0.0304,0.075,0.0265,16.7
1967,1.21,0.033100000000000004,0.07859999999999999,0.026699999999999998,16.8
1968,1.27,0.0361,0.0819,0.0269,17.0
1969,1.22,0.039200000000000006,0.085,0.0272,16.6
1970,1.36,0.037899999999999996,0.0859,0.0316,17.0
1971,1.41,0.0385,0.0884,0.0316,14.8
1972,1.67,0.0385,0.08979999999999999,0.032799999999999996,15.5
1973,1.48,0.0404,0.09129999999999999,0.033100000000000004,15.7
1974,1.59,0.038700000000000005,0.09490000000000001,0.0337,15.6
1975,2.08,0.038799999999999994,0.0974,0.0349,16.2
1976,1.45,0.040299999999999996,0.1,0.037,15.9
1977,1.34,0.0375,0.0999,0.0384,16.5
1978,1.51,0.0396,0.106,0.038700000000000005,18.1
1979,1.62,0.0421,0.106,0.0399,19.2
1980,2.09,0.040100000000000004,0.109,0.0423,19.6
1981,1.58,0.037,0.112,0.042,19.8
1982,1.59,0.0381,0.115,0.042,19.8
1983,1.28,0.038799999999999994,0.118,0.0441,19.6
1984,1.51,0.039299999999999995,0.119,0.045,19.4
1985,1.71,0.040299999999999996,0.123,0.0474,19.2
1986,1.81,0.0405,0.128,0.047700000000000006,19.3
1987,1.98,0.0484,0.128,0.052399999999999995,20.2
1988,2.01,0.05,0.128,0.054200000000000005,19.2
1989,1.71,0.0495,0.132,0.052399999999999995,19.4
1990,1.97,0.0496,0.133,0.0679,20.2
1991,2.12,0.052,0.136,0.0724,20.3
1992,2.13,0.0525,0.139,0.0742,20.4
1993,2.21,0.053700000000000005,0.142,0.07690000000000001,20.6
1994,2.41,0.0525,0.145,0.07479999999999999,20.6
1995,2.52,0.0573,0.149,0.08109999999999999,22.2
1996,2.61,0.063,0.154,0.07809999999999999,24.0
1997,2.77,0.06509999999999999,0.157,0.0724,25.6
1998,3.23,0.0688,0.162,0.0888,26.9
1999,3.53,0.0729,0.165,0.0933,27.5
2000,3.66,0.0815,0.133,0.104,26.9
2001,3.43,0.123,0.193,0.102,24.6
2002,3.23,0.164,0.253,0.112,23.2
2003,3.64,0.207,0.316,0.114,22.6
2004,3.81,0.249,0.38,0.115,22.1
2005,4.12,0.29,0.442,0.136,24.0
2006,5.22,0.466,0.491,0.137,24.7
2007,5.4,0.524,0.513,0.139,24.5
2008,4.41,0.579,0.539,0.136,24.8
2009,4.42,0.495,0.551,0.132,25.1
2010,4.89,0.273,0.59,0.14,25.4
2011,5.49,0.317,0.609,0.156,25.3
2012,5.5,0.353,0.625,0.144,25.9
2013,5.93,0.359,0.639,0.148,24.9
2014,6.17,0.377,0.655,0.159,25.3
2015,6.38,0.378,0.672,0.164,25.4
2016,6.59,0.379,0.758,0.166,26.3
2017,6.9,0.38,0.79,0.17,25.3
2018,7.16,0.381,0.823,0.174,25.8