year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00242,0.00789,0.00725,4.97e-18,0.0983
1851,0.00246,0.0083,0.00736,0.000306,0.0983
1852,0.0025299999999999997,0.00875,0.00746,0.0006129999999999999,0.0983
1853,0.00261,0.00923,0.00757,0.000919,0.0984
1854,0.00271,0.00974,0.00767,0.00123,0.0984
1855,0.00283,0.0103,0.00777,0.0015300000000000001,0.0984
1856,0.00296,0.0108,0.00786,0.00184,0.0985
1857,0.00311,0.0114,0.00795,0.00215,0.0986
1858,0.00327,0.012,0.008029999999999999,0.0024500000000000004,0.0987
1859,0.00344,0.0126,0.0081,0.00276,0.0987
1860,0.00363,0.013300000000000001,0.00817,0.0030600000000000002,0.0988
1861,0.00383,0.014,0.00822,0.00337,0.0989
1862,0.00405,0.0147,0.00828,0.00368,0.0991
1863,0.00428,0.0154,0.00833,0.00398,0.0992
1864,0.00452,0.0162,0.00838,0.00429,0.0993
1865,0.00478,0.017,0.00843,0.0046,0.0995
1866,0.00505,0.0178,0.00848,0.004900000000000001,0.0996
1867,0.00534,0.018699999999999998,0.00853,0.00521,0.0998
1868,0.00563,0.019600000000000003,0.00858,0.00552,0.0999
1869,0.00594,0.0205,0.00864,0.0058200000000000005,0.1
1870,0.0062699999999999995,0.0215,0.00871,0.00613,0.1
1871,0.00661,0.022600000000000002,0.00881,0.00644,0.1
1872,0.00697,0.0237,0.00899,0.00674,0.101
1873,0.00736,0.0249,0.009210000000000001,0.00705,0.101
1874,0.0077599999999999995,0.0261,0.009470000000000001,0.00736,0.101
1875,0.00817,0.027399999999999997,0.00975,0.00766,0.101
1876,0.0086,0.0287,0.01,0.00797,0.102
1877,0.00904,0.030100000000000002,0.0103,0.00828,0.102
1878,0.00948,0.0316,0.0106,0.00858,0.102
1879,0.00992,0.033,0.0108,0.00889,0.102
1880,0.0104,0.0345,0.011,0.00919,0.103
1881,0.0108,0.036,0.0111,0.0095,0.103
1882,0.011300000000000001,0.0375,0.0112,0.009810000000000001,0.103
1883,0.011699999999999999,0.0391,0.011300000000000001,0.0101,0.103
1884,0.012199999999999999,0.040799999999999996,0.0115,0.0104,0.104
1885,0.0127,0.0425,0.0116,0.0107,0.104
1886,0.0132,0.0443,0.011699999999999999,0.011,0.104
1887,0.013699999999999999,0.0461,0.011800000000000001,0.011300000000000001,0.105
1888,0.014199999999999999,0.048,0.0119,0.0116,0.105
1889,0.0147,0.05,0.0121,0.012,0.105
1890,0.0162,0.0494,0.012199999999999999,0.0123,0.113
1891,0.0167,0.0494,0.0123,0.0126,0.105
1892,0.0174,0.0494,0.0123,0.0129,0.0985
1893,0.0181,0.0495,0.0124,0.0132,0.09190000000000001
1894,0.0188,0.0495,0.0124,0.0135,0.0859
1895,0.019600000000000003,0.0496,0.0125,0.013800000000000002,0.0804
1896,0.020399999999999998,0.0496,0.0126,0.0141,0.0757
1897,0.0213,0.0497,0.0126,0.0144,0.0718
1898,0.0222,0.0498,0.0127,0.0147,0.0689
1899,0.0232,0.0499,0.0128,0.015,0.06709999999999999
1900,0.0242,0.05,0.0129,0.015300000000000001,0.0665
1901,0.0253,0.05,0.013099999999999999,0.0156,0.06659999999999999
1902,0.026699999999999998,0.0502,0.0132,0.0159,0.0668
1903,0.0282,0.0503,0.0134,0.0162,0.06720000000000001
1904,0.0299,0.0504,0.013699999999999999,0.0166,0.0678
1905,0.0316,0.0506,0.013900000000000001,0.0169,0.0686
1906,0.0332,0.0507,0.014199999999999999,0.0172,0.0694
1907,0.0348,0.0509,0.0145,0.0175,0.0705
1908,0.0362,0.051,0.0149,0.0178,0.0716
1909,0.0373,0.0512,0.0152,0.0181,0.0729
1910,0.0381,0.0514,0.0155,0.0184,0.07429999999999999
1911,0.038700000000000005,0.0515,0.0159,0.018699999999999998,0.07809999999999999
1912,0.039,0.0517,0.016300000000000002,0.019,0.0862
1913,0.039299999999999995,0.0519,0.016800000000000002,0.0193,0.0979
1914,0.0394,0.0521,0.0173,0.019600000000000003,0.113
1915,0.0395,0.0523,0.0178,0.019899999999999998,0.13
1916,0.0396,0.0525,0.0184,0.0202,0.148
1917,0.039799999999999995,0.052700000000000004,0.0189,0.0205,0.168
1918,0.04,0.053,0.0195,0.0208,0.189
1919,0.0404,0.053200000000000004,0.02,0.0211,0.209
1920,0.0409,0.0535,0.0205,0.0215,0.229
1921,0.0417,0.0538,0.0209,0.0218,0.251
1922,0.0429,0.0541,0.0214,0.0221,0.279
1923,0.0443,0.0545,0.0218,0.0224,0.31
1924,0.046,0.054799999999999995,0.0222,0.022699999999999998,0.343
1925,0.047700000000000006,0.055299999999999995,0.022699999999999998,0.023,0.376
1926,0.0495,0.0557,0.023100000000000002,0.0233,0.407
1927,0.0513,0.0562,0.0235,0.023600000000000003,0.435
1928,0.053,0.056600000000000004,0.024,0.023899999999999998,0.457
1929,0.0544,0.0572,0.0245,0.0242,0.471
1930,0.055600000000000004,0.0577,0.025,0.0245,0.476
1931,0.056600000000000004,0.0583,0.0256,0.0248,0.47
1932,0.0576,0.0589,0.026199999999999998,0.0251,0.453
1933,0.046200000000000005,0.0577,0.0268,0.0254,0.427
1934,0.0469,0.0584,0.0275,0.0257,0.395
1935,0.052399999999999995,0.0591,0.0282,0.0261,0.362
1936,0.0988,0.0648,0.029,0.0264,0.329
1937,0.17,0.0705,0.0298,0.026699999999999998,0.301
1938,0.196,0.0716,0.030600000000000002,0.027,0.276
1939,0.233,0.0728,0.0315,0.0273,0.26
1940,0.346,0.0741,0.0324,0.027600000000000003,0.257
1941,0.316,0.07590000000000001,0.0334,0.027899999999999998,0.262
1942,0.371,0.0785,0.0346,0.0282,0.28
1943,0.253,0.0818,0.0361,0.0285,0.3
1944,0.124,0.0857,0.037700000000000004,0.0288,0.327
1945,0.114,0.09029999999999999,0.0394,0.0291,0.36
1946,0.274,0.09559999999999999,0.041299999999999996,0.0294,0.4
1947,0.468,0.101,0.0431,0.0297,0.441
1948,0.377,0.108,0.044899999999999995,0.03,0.468
1949,0.514,0.115,0.0466,0.0303,0.498
1950,0.209,0.122,0.048,0.030600000000000002,0.505
1951,0.258,0.132,0.0495,0.031,0.519
1952,0.253,0.146,0.051,0.0313,0.53
1953,0.275,0.164,0.0525,0.0316,0.54
1954,0.32,0.184,0.0541,0.0319,0.551
1955,0.391,0.225,0.0557,0.0322,0.561
1956,0.468,0.263,0.0573,0.0325,0.571
1957,0.759,0.292,0.059,0.032799999999999996,0.587
1958,0.633,0.322,0.0606,0.033100000000000004,0.59
1959,0.742,0.342,0.062299999999999994,0.0334,0.6
1960,0.993,0.366,0.06409999999999999,0.0337,0.614
1961,1.1,0.418,0.066,0.034,0.612
1962,1.17,0.442,0.0681,0.0343,0.62
1963,1.0,0.475,0.0704,0.0346,0.611
1964,0.974,0.495,0.0728,0.0349,0.614
1965,1.04,0.535,0.07529999999999999,0.0352,0.658
1966,1.19,0.557,0.0778,0.0356,0.661
1967,1.23,0.637,0.08009999999999999,0.0359,0.669
1968,1.38,0.718,0.0823,0.0362,0.628
1969,1.45,0.767,0.0842,0.0365,0.621
1970,1.67,0.807,0.0859,0.0375,0.616
1971,1.93,0.758,0.0905,0.037200000000000004,0.603
1972,2.49,0.796,0.093,0.0415,0.592
1973,2.31,0.955,0.09609999999999999,0.0353,0.611
1974,1.9,0.995,0.0993,0.0363,0.634
1975,2.0,0.846,0.101,0.0356,0.641
1976,2.14,0.899,0.106,0.0384,0.685
1977,2.46,0.928,0.111,0.039700000000000006,0.717
1978,2.79,0.99,0.113,0.0443,0.779
1979,3.26,1.09,0.114,0.0508,0.809
1980,2.19,1.17,0.117,0.0549,0.829
1981,3.17,1.04,0.122,0.0415,0.85
1982,3.14,1.07,0.123,0.0434,0.855
1983,3.29,1.07,0.128,0.0471,0.871
1984,3.38,1.1,0.13,0.0536,0.874
1985,3.41,1.1,0.131,0.0502,0.843
1986,3.49,1.12,0.136,0.0493,0.877
1987,3.22,1.14,0.136,0.0505,0.928
1988,3.21,1.06,0.141,0.0508,0.978
1989,4.03,1.12,0.145,0.0499,1.01
1990,3.28,1.1,0.144,0.039700000000000006,0.957
1991,5.18,1.05,0.151,0.029,0.891
1992,3.37,0.896,0.178,0.0197,0.819
1993,3.26,0.894,0.206,0.0192,0.88
1994,3.47,0.897,0.279,0.0207,0.953
1995,3.25,0.898,0.319,0.0193,1.02
1996,3.3,0.9,0.418,0.018699999999999998,1.08
1997,3.46,0.886,0.463,0.015300000000000001,1.08
1998,4.18,0.889,0.46,0.0195,1.12
1999,4.5,0.91,0.534,0.0338,1.18
2000,3.17,0.577,0.592,0.0341,1.56
2001,3.56,0.912,0.594,0.0344,1.52
2002,3.67,0.907,0.594,0.0381,1.49
2003,3.85,1.08,0.603,0.037200000000000004,1.49
2004,4.1,1.16,0.649,0.0422,1.49
2005,4.02,0.753,0.655,0.040600000000000004,1.42
2006,3.96,1.33,0.725,0.0353,1.4
2007,4.13,1.62,0.733,0.0344,1.3
2008,4.2,1.7,0.7,0.0366,1.22
2009,4.53,1.77,0.83,0.035,1.15
2010,4.67,1.77,0.831,0.0338,1.16
2011,5.12,2.11,0.837,0.0375,1.15
2012,4.52,2.4,0.841,0.0325,1.17
2013,4.64,2.47,0.842,0.0347,1.17
2014,5.44,2.41,0.842,0.0375,1.19
2015,4.77,2.62,0.841,0.0371,1.2
2016,4.97,2.64,0.913,0.0351,1.2
2017,5.12,2.65,0.935,0.0349,1.17
2018,5.15,2.66,0.956,0.0348,1.15