year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00026700000000000004,1.96e-05,0.0016899999999999999,8.09e-20,0.012199999999999999
1851,0.00027100000000000003,2.06e-05,0.00171,5.0800000000000005e-06,0.0123
1852,0.000275,2.17e-05,0.00173,1.02e-05,0.0124
1853,0.00028100000000000005,2.29e-05,0.00176,1.52e-05,0.0124
1854,0.000287,2.42e-05,0.0017800000000000001,2.03e-05,0.0125
1855,0.000294,2.55e-05,0.0018,2.5399999999999997e-05,0.0126
1856,0.00030199999999999997,2.69e-05,0.00182,3.05e-05,0.0127
1857,0.00031,2.83e-05,0.00184,3.56e-05,0.0128
1858,0.00032,2.98e-05,0.00186,4.06e-05,0.0129
1859,0.00033,3.14e-05,0.00188,4.57e-05,0.013
1860,0.00034,3.3e-05,0.0019,5.0799999999999995e-05,0.013099999999999999
1861,0.00035099999999999997,3.46e-05,0.0019199999999999998,5.59e-05,0.013300000000000001
1862,0.000363,3.6400000000000004e-05,0.0019399999999999999,6.1e-05,0.0134
1863,0.000376,3.82e-05,0.00196,6.6e-05,0.0135
1864,0.000389,4.01e-05,0.00197,7.11e-05,0.0136
1865,0.00040300000000000004,4.21e-05,0.00199,7.620000000000001e-05,0.013800000000000002
1866,0.00041799999999999997,4.4200000000000004e-05,0.0020099999999999996,8.13e-05,0.013900000000000001
1867,0.000434,4.63e-05,0.0020299999999999997,8.64e-05,0.0141
1868,0.00045,4.8599999999999995e-05,0.0020499999999999997,9.14e-05,0.014199999999999999
1869,0.000467,5.1e-05,0.00207,9.65e-05,0.0144
1870,0.000484,5.3400000000000004e-05,0.00209,0.000102,0.0146
1871,0.000503,5.6e-05,0.00211,0.000107,0.0148
1872,0.000524,5.88e-05,0.00214,0.000112,0.015099999999999999
1873,0.0005470000000000001,6.17e-05,0.00217,0.00011700000000000001,0.0155
1874,0.0005719999999999999,6.48e-05,0.00221,0.000122,0.016
1875,0.000597,6.8e-05,0.00225,0.000127,0.016399999999999998
1876,0.000623,7.13e-05,0.00228,0.000132,0.0169
1877,0.0006490000000000001,7.47e-05,0.00232,0.00013700000000000002,0.0174
1878,0.0006760000000000001,7.829999999999999e-05,0.0023599999999999997,0.00014199999999999998,0.0178
1879,0.0007019999999999999,8.19e-05,0.00239,0.000147,0.0182
1880,0.000727,8.55e-05,0.00242,0.000152,0.0185
1881,0.000751,8.93e-05,0.0024500000000000004,0.000157,0.0188
1882,0.000776,9.31e-05,0.00248,0.000163,0.019100000000000002
1883,0.0008020000000000001,9.71e-05,0.0025099999999999996,0.00016800000000000002,0.019399999999999997
1884,0.0008269999999999999,0.000101,0.00254,0.00017299999999999998,0.0197
1885,0.000853,0.00010499999999999999,0.00257,0.000178,0.019899999999999998
1886,0.00088,0.00011,0.0026,0.000183,0.0202
1887,0.000906,0.000114,0.00263,0.000188,0.0205
1888,0.000934,0.00011899999999999999,0.00266,0.000193,0.0207
1889,0.000962,0.000124,0.00269,0.00019800000000000002,0.021
1890,0.00107,0.000123,0.00282,0.000203,0.022699999999999998
1891,0.00111,0.000123,0.0029,0.000208,0.0218
1892,0.00115,0.000124,0.00299,0.000213,0.0209
1893,0.0012,0.000124,0.00307,0.00021799999999999999,0.0202
1894,0.00124,0.000125,0.00316,0.000224,0.019600000000000003
1895,0.0013,0.000125,0.00326,0.000229,0.019100000000000002
1896,0.00135,0.000126,0.00335,0.00023400000000000002,0.018699999999999998
1897,0.00141,0.000126,0.0034500000000000004,0.00023899999999999998,0.0184
1898,0.00147,0.000127,0.0035499999999999998,0.000244,0.0182
1899,0.0015300000000000001,0.000127,0.00365,0.000249,0.0181
1900,0.00159,0.000128,0.00375,0.000254,0.0181
1901,0.00166,0.000129,0.0038599999999999997,0.000259,0.0182
1902,0.00174,0.000129,0.0039700000000000004,0.000264,0.018600000000000002
1903,0.00183,0.00013000000000000002,0.00408,0.00026900000000000003,0.0193
1904,0.0019299999999999999,0.000131,0.004200000000000001,0.00027400000000000005,0.0201
1905,0.0020299999999999997,0.000131,0.00432,0.000279,0.021
1906,0.00212,0.000132,0.00445,0.00028399999999999996,0.0219
1907,0.00222,0.000133,0.00457,0.00029,0.0229
1908,0.0023,0.000134,0.0047,0.00029499999999999996,0.0237
1909,0.00237,0.000135,0.00483,0.0003,0.0245
1910,0.0024300000000000003,0.000136,0.00497,0.000305,0.025
1911,0.00248,0.00013800000000000002,0.0050999999999999995,0.00031,0.0255
1912,0.0025299999999999997,0.00013900000000000002,0.00524,0.000315,0.0259
1913,0.00259,0.00014099999999999998,0.00538,0.00032,0.0263
1914,0.00263,0.00014199999999999998,0.00553,0.000325,0.026699999999999998
1915,0.00268,0.00014399999999999998,0.00567,0.00033,0.027100000000000003
1916,0.00272,0.000146,0.00583,0.000335,0.027399999999999997
1917,0.00275,0.000148,0.00598,0.00034,0.0277
1918,0.00277,0.00015,0.00614,0.000345,0.028
1919,0.00279,0.000152,0.0063,0.00035099999999999997,0.028300000000000002
1920,0.00279,0.000155,0.00646,0.000356,0.0286
1921,0.00279,0.000157,0.00663,0.000361,0.0289
1922,0.00276,0.00016,0.006809999999999999,0.000366,0.0292
1923,0.00273,0.000163,0.0069900000000000006,0.000371,0.0295
1924,0.00268,0.000166,0.00717,0.000376,0.0298
1925,0.00264,0.00016900000000000002,0.00736,0.000381,0.03
1926,0.00259,0.00017299999999999998,0.007549999999999999,0.000386,0.0303
1927,0.0025499999999999997,0.000177,0.00775,0.000391,0.0305
1928,0.0025099999999999996,0.00018099999999999998,0.00795,0.00039600000000000003,0.0308
1929,0.00249,0.000185,0.008150000000000001,0.00040100000000000004,0.030899999999999997
1930,0.00248,0.00019,0.00835,0.000406,0.031
1931,0.00249,0.00019800000000000002,0.00855,0.00041099999999999996,0.031100000000000003
1932,0.00252,0.000211,0.00876,0.000417,0.0312
1933,0.00256,0.000229,0.00897,0.000422,0.0312
1934,0.00262,0.000251,0.009179999999999999,0.00042699999999999997,0.0312
1935,0.00269,0.00027600000000000004,0.0094,0.000432,0.0313
1936,0.00277,0.00030199999999999997,0.00962,0.000437,0.0313
1937,0.00285,0.00032900000000000003,0.00984,0.000442,0.0313
1938,0.0029300000000000003,0.00035499999999999996,0.0101,0.000447,0.0313
1939,0.00302,0.00038,0.0103,0.00045200000000000004,0.0314
1940,0.00311,0.000404,0.0105,0.000457,0.0315
1941,0.0032,0.000426,0.0108,0.000462,0.0317
1942,0.0033,0.000448,0.011,0.000467,0.032299999999999995
1943,0.00342,0.000472,0.0112,0.000472,0.033
1944,0.0035499999999999998,0.000495,0.0115,0.00047799999999999996,0.0338
1945,0.00368,0.000518,0.011800000000000001,0.000483,0.0348
1946,0.00382,0.000541,0.012,0.000488,0.0358
1947,0.0039700000000000004,0.0005629999999999999,0.0123,0.000493,0.0368
1948,0.00411,0.000585,0.0126,0.000498,0.037700000000000004
1949,0.00505,0.000605,0.0129,0.000503,0.0386
1950,0.00671,0.000624,0.013300000000000001,0.000508,0.039299999999999995
1951,0.006809999999999999,0.000646,0.0136,0.000513,0.0399
1952,0.0106,0.0006730000000000001,0.014,0.000518,0.0407
1953,0.0107,0.0007059999999999999,0.0144,0.000523,0.0416
1954,0.0144,0.000742,0.0149,0.000528,0.0426
1955,0.0145,0.000781,0.015300000000000001,0.000533,0.0436
1956,0.0146,0.0008219999999999999,0.0158,0.0005380000000000001,0.044700000000000004
1957,0.0184,0.000865,0.016300000000000002,0.000544,0.0458
1958,0.0148,0.000907,0.016800000000000002,0.000549,0.0469
1959,0.018600000000000002,0.000949,0.0174,0.000554,0.048
1960,0.018699999999999998,0.00099,0.0179,0.000559,0.0492
1961,0.0224,0.0010500000000000002,0.0184,0.0005639999999999999,0.0498
1962,0.0225,0.00115,0.0189,0.000569,0.0501
1963,0.0263,0.00127,0.019399999999999997,0.000574,0.056299999999999996
1964,0.030100000000000002,0.00141,0.02,0.000579,0.0569
1965,0.0338,0.00155,0.0206,0.000584,0.056799999999999996
1966,0.0303,0.0016899999999999999,0.0211,0.000589,0.0565
1967,0.0304,0.00182,0.0217,0.000594,0.0598
1968,0.0342,0.0019199999999999998,0.0223,0.0005989999999999999,0.0624
1969,0.0343,0.00199,0.0229,0.0006039999999999999,0.0632
1970,0.0337,0.00196,0.0224,0.000694,0.0648
1971,0.041,0.00198,0.0232,0.000694,0.065
1972,0.041299999999999996,0.0020299999999999997,0.0235,0.000799,0.0655
1973,0.0418,0.00207,0.0237,0.0008629999999999999,0.06659999999999999
1974,0.0386,0.00209,0.024,0.000968,0.0713
1975,0.0639,0.00212,0.024399999999999998,0.000975,0.0773
1976,0.052700000000000004,0.0020499999999999997,0.0246,0.000963,0.07970000000000001
1977,0.0855,0.0020499999999999997,0.0247,0.00127,0.0795
1978,0.111,0.00217,0.0249,0.00103,0.08209999999999999
1979,0.0999,0.00216,0.0251,0.00108,0.0858
1980,0.103,0.00219,0.0252,0.00106,0.0887
1981,0.107,0.00216,0.0255,0.00111,0.09259999999999999
1982,0.118,0.00244,0.0257,0.00189,0.09540000000000001
1983,0.118,0.00237,0.0258,0.0019,0.0963
1984,0.118,0.00233,0.026,0.00175,0.0993
1985,0.118,0.00219,0.0263,0.0019299999999999999,0.107
1986,0.118,0.00218,0.0263,0.00176,0.121
1987,0.118,0.00217,0.026600000000000002,0.00188,0.133
1988,0.118,0.0022400000000000002,0.026600000000000002,0.00189,0.133
1989,0.125,0.0022299999999999998,0.0268,0.00164,0.131
1990,0.11,0.0022400000000000002,0.0269,0.00166,0.129
1991,0.114,0.00226,0.027,0.00164,0.129
1992,0.118,0.00229,0.0272,0.00172,0.125
1993,0.118,0.0023,0.0275,0.0017800000000000001,0.128
1994,0.12,0.00225,0.027800000000000002,0.00124,0.131
1995,0.125,0.0023,0.028,0.00145,0.127
1996,0.133,0.00234,0.0282,0.00151,0.127
1997,0.136,0.00237,0.028399999999999998,0.00149,0.127
1998,0.14,0.0023799999999999997,0.0287,0.0016200000000000001,0.129
1999,0.144,0.0024,0.0289,0.00152,0.13
2000,0.151,0.0024500000000000004,0.030899999999999997,0.0017800000000000001,0.131
2001,0.154,0.0024300000000000003,0.031100000000000003,0.00196,0.144
2002,0.154,0.00239,0.0313,0.00196,0.144
2003,0.161,0.00242,0.0314,0.00198,0.146
2004,0.158,0.00248,0.0317,0.00214,0.148
2005,0.17,0.0025,0.0319,0.00218,0.148
2006,0.173,0.0025099999999999996,0.032,0.0019299999999999999,0.148
2007,0.18,0.00252,0.032100000000000004,0.00183,0.141
2008,0.187,0.00252,0.032299999999999995,0.00177,0.138
2009,0.195,0.00252,0.032600000000000004,0.0016899999999999999,0.146
2010,0.195,0.0025,0.0327,0.0017,0.156
2011,0.21,0.0025099999999999996,0.033100000000000004,0.002,0.162
2012,0.207,0.00252,0.033299999999999996,0.0022400000000000002,0.164
2013,0.207,0.00252,0.033600000000000005,0.0019299999999999999,0.169
2014,0.231,0.00252,0.0338,0.0019399999999999999,0.178
2015,0.245,0.0025299999999999997,0.034,0.0018700000000000001,0.19
2016,0.267,0.0025299999999999997,0.0341,0.00189,0.177
2017,0.274,0.0025299999999999997,0.0343,0.00188,0.181
2018,0.386,0.0025299999999999997,0.0345,0.00188,0.182