year,IPC1,IPC4,IPCMAG
1850,4.79e-06,0.00031,1.8e-06
1851,4.94e-06,0.000313,1.9200000000000003e-06
1852,5.1e-06,0.000317,2.0500000000000003e-06
1853,5.27e-06,0.00032,2.21e-06
1854,5.43e-06,0.000323,2.38e-06
1855,5.6e-06,0.00032700000000000003,2.58e-06
1856,5.77e-06,0.00033,2.79e-06
1857,5.950000000000001e-06,0.000333,3.0300000000000002e-06
1858,6.12e-06,0.000337,3.29e-06
1859,6.3e-06,0.00034,3.56e-06
1860,6.49e-06,0.00034300000000000004,3.86e-06
1861,6.67e-06,0.00034599999999999995,4.17e-06
1862,6.8599999999999995e-06,0.00034899999999999997,4.499999999999999e-06
1863,7.05e-06,0.000352,4.85e-06
1864,7.24e-06,0.00035499999999999996,5.22e-06
1865,7.43e-06,0.000358,5.6100000000000005e-06
1866,7.63e-06,0.00035999999999999997,6.02e-06
1867,7.83e-06,0.000363,6.44e-06
1868,8.030000000000001e-06,0.000366,6.89e-06
1869,8.229999999999999e-06,0.00037,7.34e-06
1870,8.439999999999999e-06,0.000373,7.820000000000001e-06
1871,8.64e-06,0.000376,8.32e-06
1872,8.85e-06,0.000379,8.829999999999998e-06
1873,9.06e-06,0.000383,9.35e-06
1874,9.28e-06,0.000386,9.9e-06
1875,9.49e-06,0.000389,1.0500000000000001e-05
1876,9.71e-06,0.000393,1.1e-05
1877,9.92e-06,0.000397,1.1599999999999999e-05
1878,1.01e-05,0.00040100000000000004,1.22e-05
1879,1.0399999999999999e-05,0.00040500000000000003,1.29e-05
1880,1.06e-05,0.00041,1.35e-05
1881,1.08e-05,0.000416,1.41e-05
1882,1.1e-05,0.000423,1.48e-05
1883,1.1299999999999999e-05,0.000431,1.55e-05
1884,1.15e-05,0.00044,1.62e-05
1885,1.17e-05,0.000449,1.6899999999999997e-05
1886,1.1900000000000001e-05,0.000458,1.76e-05
1887,1.22e-05,0.00046800000000000005,1.84e-05
1888,1.24e-05,0.000477,1.91e-05
1889,1.26e-05,0.000486,1.9900000000000003e-05
1890,1.29e-05,0.000495,2.07e-05
1891,1.31e-05,0.000503,2.1499999999999997e-05
1892,1.34e-05,0.0005110000000000001,2.2499999999999998e-05
1893,1.3700000000000001e-05,0.000519,2.36e-05
1894,1.4e-05,0.000527,2.48e-05
1895,1.44e-05,0.000535,2.62e-05
1896,1.48e-05,0.0005430000000000001,2.7799999999999998e-05
1897,1.5100000000000001e-05,0.0005510000000000001,2.96e-05
1898,1.55e-05,0.000559,3.17e-05
1899,1.59e-05,0.0005679999999999999,3.39e-05
1900,1.63e-05,0.0005769999999999999,3.6400000000000004e-05
1901,1.67e-05,0.0005859999999999999,4.01e-05
1902,1.7100000000000002e-05,0.000596,4.58e-05
1903,1.7500000000000002e-05,0.000606,5.28e-05
1904,1.7999999999999997e-05,0.000617,6.06e-05
1905,1.84e-05,0.000627,6.890000000000001e-05
1906,1.89e-05,0.000638,7.71e-05
1907,1.94e-05,0.0006490000000000001,8.46e-05
1908,1.98e-05,0.00066,9.1e-05
1909,2.03e-05,0.0006720000000000001,9.59e-05
1910,2.0799999999999997e-05,0.000683,9.86e-05
1911,2.12e-05,0.000694,0.0001
1912,2.17e-05,0.000705,0.000101
1913,2.22e-05,0.000716,0.000103
1914,2.2700000000000003e-05,0.000727,0.000104
1915,2.3199999999999998e-05,0.0007379999999999999,0.00010499999999999999
1916,2.37e-05,0.00075,0.000106
1917,2.42e-05,0.000762,0.000106
1918,2.47e-05,0.000775,0.000107
1919,2.52e-05,0.0007880000000000001,0.000107
1920,2.5600000000000002e-05,0.0008020000000000001,0.000107
1921,2.61e-05,0.0008169999999999999,0.000107
1922,2.65e-05,0.000834,0.000106
1923,2.7e-05,0.000852,0.000104
1924,2.7400000000000002e-05,0.000871,0.000103
1925,2.7799999999999998e-05,0.0008900000000000001,0.000101
1926,2.82e-05,0.00091,9.86e-05
1927,2.86e-05,0.000929,9.669999999999999e-05
1928,2.9e-05,0.000948,9.520000000000001e-05
1929,2.94e-05,0.0009649999999999999,9.42e-05
1930,2.97e-05,0.0009809999999999999,9.389999999999999e-05
1931,3.01e-05,0.000994,9.470000000000001e-05
1932,3.04e-05,0.00101,9.719999999999999e-05
1933,3.07e-05,0.00102,0.000101
1934,3.11e-05,0.00103,0.000106
1935,3.14e-05,0.0010400000000000001,0.000111
1936,3.17e-05,0.0010500000000000002,0.00011700000000000001
1937,3.2e-05,0.00106,0.000124
1938,3.23e-05,0.00107,0.00013000000000000002
1939,3.27e-05,0.00109,0.00013700000000000002
1940,3.3e-05,0.00111,0.00014299999999999998
1941,3.33e-05,0.00113,0.000149
1942,3.37e-05,0.00115,0.000154
1943,3.4200000000000005e-05,0.0011799999999999998,0.00015900000000000002
1944,3.47e-05,0.00121,0.000165
1945,3.53e-05,0.00124,0.000171
1946,3.5999999999999994e-05,0.00127,0.000177
1947,3.66e-05,0.00131,0.000185
1948,3.73e-05,0.00135,0.000193
1949,3.8100000000000005e-05,0.00138,0.000202
1950,3.88e-05,0.0014199999999999998,0.000212
1951,3.9699999999999996e-05,0.00146,0.000228
1952,4.08e-05,0.0015,0.000252
1953,4.2000000000000004e-05,0.0015400000000000001,0.00028100000000000005
1954,4.34e-05,0.00159,0.000315
1955,4.48e-05,0.00163,0.00035099999999999997
1956,4.63e-05,0.0016799999999999999,0.00038700000000000003
1957,4.79e-05,0.00173,0.000423
1958,4.94e-05,0.0017800000000000001,0.000456
1959,5.1e-05,0.00183,0.000484
1960,5.24e-05,0.00188,0.000506
1961,5.38e-05,0.0019299999999999999,0.000479
1962,5.53e-05,0.00198,0.00049
1963,5.67e-05,0.00204,0.000495
1964,5.82e-05,0.0021000000000000003,0.000558
1965,5.97e-05,0.00216,0.0005610000000000001
1966,6.110000000000001e-05,0.00222,0.000546
1967,6.26e-05,0.00228,0.000566
1968,6.419999999999999e-05,0.00234,0.0005899999999999999
1969,6.57e-05,0.0024,0.000618
1970,5.67e-05,0.00204,0.000624
1971,5.67e-05,0.0025,0.000647
1972,6.17e-05,0.00252,0.00064
1973,7.37e-05,0.0025499999999999997,0.000632
1974,6.2e-05,0.00259,0.0006129999999999999
1975,6.22e-05,0.00262,0.000612
1976,5.3e-05,0.00265,0.000621
1977,7.42e-05,0.00267,0.000632
1978,5.59e-05,0.00269,0.000771
1979,5.31e-05,0.00271,0.000982
1980,5.86e-05,0.00273,0.0011200000000000001
1981,4.44e-05,0.00272,0.0011200000000000001
1982,6.610000000000001e-05,0.0027,0.0011799999999999998
1983,3.99e-05,0.00268,0.0011799999999999998
1984,4.94e-05,0.00266,0.0011799999999999998
1985,3.13e-05,0.00264,0.0013
1986,2.88e-05,0.00262,0.00131
1987,3.71e-05,0.0026,0.00131
1988,4.01e-05,0.00259,0.00131
1989,4.07e-05,0.00256,0.0011899999999999999
1990,4.27e-05,0.00254,0.0011799999999999998
1991,4.6399999999999996e-05,0.00257,0.00123
1992,7.42e-05,0.00259,0.00123
1993,7.53e-05,0.00262,0.00125
1994,9.14e-05,0.00263,0.00126
1995,8.340000000000001e-05,0.00266,0.00127
1996,9.32e-05,0.0027,0.0012
1997,8.64e-05,0.00273,0.0011899999999999999
1998,7.57e-05,0.00277,0.00117
1999,9.03e-05,0.0028,0.0012
2000,8.55e-05,0.00283,0.0011799999999999998
2001,7.049999999999999e-05,0.00282,0.00122
2002,6.26e-05,0.00279,0.00124
2003,7.7e-05,0.00278,0.00125
2004,8.340000000000001e-05,0.00275,0.00128
2005,8.75e-05,0.00272,0.00128
2006,7.84e-05,0.0027,0.0012900000000000001
2007,8.060000000000001e-05,0.00266,0.00125
2008,7.82e-05,0.00263,0.00125
2009,7.14e-05,0.0026,0.00124
2010,4.44e-05,0.00256,0.000601
2011,8.46e-05,0.00256,0.000606
2012,7.57e-05,0.00256,0.000606
2013,6.3e-05,0.00256,0.0006039999999999999
2014,5.35e-05,0.00257,0.000605
2015,5.8700000000000004e-05,0.0025800000000000003,0.000607
2016,6.21e-05,0.00249,0.0006039999999999999
2017,6.09e-05,0.0024700000000000004,0.000606
2018,5.97e-05,0.0024500000000000004,0.000579