year,IPC1,IPC4,IPCMAG
1850,1.4400000000000002e-06,1.7100000000000002e-05,4.6900000000000003e-07
1851,1.49e-06,1.73e-05,4.979999999999999e-07
1852,1.5399999999999999e-06,1.7500000000000002e-05,5.33e-07
1853,1.59e-06,1.77e-05,5.730000000000001e-07
1854,1.64e-06,1.7899999999999998e-05,6.19e-07
1855,1.6900000000000001e-06,1.7999999999999997e-05,6.7e-07
1856,1.74e-06,1.8200000000000002e-05,7.26e-07
1857,1.79e-06,1.84e-05,7.87e-07
1858,1.84e-06,1.8599999999999998e-05,8.54e-07
1859,1.9e-06,1.88e-05,9.25e-07
1860,1.95e-06,1.89e-05,1e-06
1861,2.0100000000000002e-06,1.91e-05,1.08e-06
1862,2.06e-06,1.93e-05,1.17e-06
1863,2.12e-06,1.94e-05,1.26e-06
1864,2.18e-06,1.96e-05,1.3600000000000001e-06
1865,2.2399999999999997e-06,1.9699999999999998e-05,1.46e-06
1866,2.3e-06,1.9900000000000003e-05,1.5599999999999999e-06
1867,2.3600000000000003e-06,2.01e-05,1.67e-06
1868,2.4199999999999997e-06,2.02e-05,1.79e-06
1869,2.48e-06,2.04e-05,1.91e-06
1870,2.5400000000000002e-06,2.06e-05,2.03e-06
1871,2.5999999999999997e-06,2.0799999999999997e-05,2.16e-06
1872,2.66e-06,2.09e-05,2.29e-06
1873,2.7299999999999997e-06,2.11e-05,2.43e-06
1874,2.79e-06,2.13e-05,2.57e-06
1875,2.86e-06,2.1499999999999997e-05,2.7200000000000002e-06
1876,2.92e-06,2.17e-05,2.87e-06
1877,2.99e-06,2.19e-05,3.0200000000000003e-06
1878,3.05e-06,2.2100000000000002e-05,3.18e-06
1879,3.1199999999999998e-06,2.24e-05,3.34e-06
1880,3.19e-06,2.2700000000000003e-05,3.5100000000000003e-06
1881,3.25e-06,2.3e-05,3.68e-06
1882,3.32e-06,2.34e-05,3.85e-06
1883,3.3899999999999997e-06,2.3800000000000003e-05,4.0299999999999995e-06
1884,3.46e-06,2.4299999999999998e-05,4.21e-06
1885,3.53e-06,2.48e-05,4.3899999999999995e-06
1886,3.59e-06,2.53e-05,4.58e-06
1887,3.66e-06,2.58e-05,4.77e-06
1888,3.73e-06,2.63e-05,4.97e-06
1889,3.8e-06,2.68e-05,5.1700000000000005e-06
1890,4.23e-06,2.91e-05,5.12e-06
1891,4.37e-06,2.91e-05,5.36e-06
1892,4.51e-06,2.94e-05,6.0600000000000004e-06
1893,4.68e-06,2.97e-05,7.16e-06
1894,4.85e-06,3.0200000000000002e-05,8.63e-06
1895,5.03e-06,3.08e-05,1.0399999999999999e-05
1896,5.22e-06,3.15e-05,1.25e-05
1897,5.420000000000001e-06,3.22e-05,1.48e-05
1898,5.62e-06,3.3e-05,1.73e-05
1899,5.84e-06,3.39e-05,1.9900000000000003e-05
1900,6.0600000000000004e-06,3.48e-05,2.2599999999999997e-05
1901,6.3200000000000005e-06,3.5999999999999994e-05,2.65e-05
1902,6.65e-06,3.75e-05,3.23e-05
1903,7.0200000000000006e-06,3.9399999999999995e-05,3.96e-05
1904,7.43e-06,4.1599999999999995e-05,4.78e-05
1905,7.870000000000001e-06,4.41e-05,5.64e-05
1906,8.31e-06,4.68e-05,6.49e-05
1907,8.750000000000001e-06,4.96e-05,7.27e-05
1908,9.16e-06,5.26e-05,7.950000000000001e-05
1909,9.55e-06,5.5599999999999996e-05,8.450000000000001e-05
1910,9.88e-06,5.86e-05,8.740000000000001e-05
1911,1.02e-05,6.17e-05,8.91e-05
1912,1.0500000000000001e-05,6.500000000000001e-05,9.049999999999999e-05
1913,1.08e-05,6.840000000000001e-05,9.19e-05
1914,1.11e-05,7.199999999999999e-05,9.32e-05
1915,1.1299999999999999e-05,7.6e-05,9.429999999999999e-05
1916,1.1599999999999999e-05,8.02e-05,9.520000000000001e-05
1917,1.1900000000000001e-05,8.47e-05,9.59e-05
1918,1.21e-05,8.96e-05,9.65e-05
1919,1.23e-05,9.5e-05,9.68e-05
1920,1.25e-05,0.000101,9.69e-05
1921,1.2699999999999999e-05,0.000107,9.65e-05
1922,1.29e-05,0.000115,9.55e-05
1923,1.3e-05,0.000124,9.389999999999999e-05
1924,1.32e-05,0.000134,9.2e-05
1925,1.33e-05,0.00014399999999999998,8.989999999999999e-05
1926,1.35e-05,0.000155,8.78e-05
1927,1.3599999999999999e-05,0.00016700000000000002,8.58e-05
1928,1.38e-05,0.00017999999999999998,8.43e-05
1929,1.3899999999999999e-05,0.000194,8.319999999999999e-05
1930,1.41e-05,0.000207,8.28e-05
1931,1.43e-05,0.000222,8.350000000000001e-05
1932,1.45e-05,0.00023899999999999998,8.54e-05
1933,1.46e-05,0.000256,8.83e-05
1934,1.48e-05,0.00027600000000000004,9.2e-05
1935,1.4999999999999999e-05,0.000296,9.64e-05
1936,1.53e-05,0.000317,0.000101
1937,1.55e-05,0.00034,0.000106
1938,1.57e-05,0.000364,0.000111
1939,1.6e-05,0.000388,0.000116
1940,1.62e-05,0.00041299999999999996,0.00011999999999999999
1941,1.65e-05,0.00044,0.000124
1942,1.68e-05,0.00046800000000000005,0.000128
1943,1.72e-05,0.000499,0.000131
1944,1.76e-05,0.000531,0.000135
1945,1.7999999999999997e-05,0.000565,0.00013900000000000002
1946,1.85e-05,0.0006,0.00014299999999999998
1947,1.9e-05,0.0006360000000000001,0.000148
1948,1.95e-05,0.0006720000000000001,0.000153
1949,2.01e-05,0.000709,0.00015900000000000002
1950,2.07e-05,0.000746,0.00016700000000000002
1951,2.14e-05,0.0007830000000000001,0.000179
1952,2.23e-05,0.0008209999999999999,0.000201
1953,2.35e-05,0.00086,0.000229
1954,2.48e-05,0.0008990000000000001,0.000262
1955,2.62e-05,0.00094,0.000298
1956,2.77e-05,0.0009809999999999999,0.00033400000000000004
1957,2.92e-05,0.00102,0.000368
1958,3.08e-05,0.00107,0.000399
1959,3.23e-05,0.0011200000000000001,0.000425
1960,3.3799999999999995e-05,0.00116,0.000443
1961,3.53e-05,0.00122,0.000371
1962,3.69e-05,0.00127,0.000386
1963,3.86e-05,0.00133,0.000402
1964,4.0300000000000004e-05,0.00139,0.000419
1965,4.2000000000000004e-05,0.00146,0.00041999999999999996
1966,4.3700000000000005e-05,0.00152,0.000426
1967,4.5400000000000006e-05,0.00158,0.000423
1968,4.7e-05,0.00165,0.00040699999999999997
1969,4.8599999999999995e-05,0.00171,0.00039
1970,4.71e-05,0.00158,0.000357
1971,4.7e-05,0.00186,0.00035299999999999996
1972,4.87e-05,0.0019,0.000342
1973,5.41e-05,0.0019399999999999999,0.00033600000000000004
1974,4.96e-05,0.00197,0.00033
1975,4.98e-05,0.0020099999999999996,0.00033
1976,4.68e-05,0.00206,0.000342
1977,5.4199999999999996e-05,0.00211,0.000357
1978,4.85e-05,0.00215,0.000373
1979,4.83e-05,0.0022,0.00039
1980,4.9000000000000005e-05,0.00225,0.000408
1981,3.48e-05,0.00232,0.000426
1982,4.8899999999999996e-05,0.00237,0.00044500000000000003
1983,3.5499999999999996e-05,0.0024300000000000003,0.00046600000000000005
1984,3.7900000000000006e-05,0.00248,0.00048699999999999997
1985,4.62e-05,0.0025299999999999997,0.000488
1986,4.71e-05,0.00261,0.00049
1987,4.65e-05,0.00268,0.000492
1988,4.8599999999999995e-05,0.00275,0.000492
1989,4.99e-05,0.00282,0.000492
1990,0.00013800000000000002,0.0029,0.000492
1991,9.810000000000001e-05,0.00294,0.000492
1992,0.00010899999999999999,0.00296,0.000492
1993,9.65e-05,0.00299,0.000492
1994,0.000124,0.0030099999999999997,0.00049
1995,0.000125,0.00304,0.000512
1996,0.000132,0.0030600000000000002,0.000535
1997,0.000134,0.0030800000000000003,0.0005610000000000001
1998,0.00014099999999999998,0.0031,0.0005909999999999999
1999,0.00014399999999999998,0.00312,0.000622
2000,0.000186,0.00314,0.000549
2001,0.000175,0.00321,0.000539
2002,0.00016800000000000002,0.00325,0.000541
2003,0.000187,0.0033,0.0005290000000000001
2004,0.000182,0.00335,0.0005290000000000001
2005,0.000174,0.0033900000000000002,0.000519
2006,0.000162,0.00342,0.00051
2007,0.00018099999999999998,0.00346,0.00051
2008,0.000152,0.00349,0.000516
2009,0.000162,0.00352,0.000514
2010,0.00014399999999999998,0.0035499999999999998,0.000508
2011,0.000165,0.0035499999999999998,0.000508
2012,0.00018099999999999998,0.00357,0.00051
2013,0.00017,0.00359,0.00055
2014,0.000153,0.00361,0.000571
2015,0.000156,0.00363,0.0005610000000000001
2016,0.000156,0.0037,0.000541
2017,0.000154,0.00372,0.000554
2018,0.000153,0.00375,0.000553