year,IPC1,IPC2,IPC4,IPCMAG
1850,1.87e-05,5.83e-07,0.000214,0.0041600000000000005
1851,1.88e-05,6.669999999999999e-07,0.000217,0.0041600000000000005
1852,1.89e-05,7.52e-07,0.000219,0.00417
1853,1.91e-05,8.38e-07,0.000222,0.00418
1854,1.94e-05,9.25e-07,0.000225,0.004200000000000001
1855,1.98e-05,1.01e-06,0.00022700000000000002,0.00422
1856,2.02e-05,1.1e-06,0.00023,0.00424
1857,2.07e-05,1.19e-06,0.00023300000000000003,0.0042699999999999995
1858,2.13e-05,1.28e-06,0.000235,0.00431
1859,2.2e-05,1.37e-06,0.00023799999999999998,0.00435
1860,2.2700000000000003e-05,1.47e-06,0.00023999999999999998,0.00439
1861,2.35e-05,1.5599999999999999e-06,0.000243,0.00444
1862,2.4299999999999998e-05,1.65e-06,0.000245,0.00449
1863,2.52e-05,1.75e-06,0.000248,0.00454
1864,2.62e-05,1.85e-06,0.00025,0.0046
1865,2.7199999999999997e-05,1.94e-06,0.000252,0.00466
1866,2.83e-05,2.04e-06,0.000255,0.004719999999999999
1867,2.94e-05,2.14e-06,0.000257,0.00479
1868,3.06e-05,2.2399999999999997e-06,0.00026000000000000003,0.004860000000000001
1869,3.1899999999999996e-05,2.34e-06,0.000262,0.004940000000000001
1870,3.31e-05,2.44e-06,0.000265,0.00501
1871,3.4500000000000005e-05,2.5400000000000002e-06,0.000268,0.00509
1872,3.5799999999999996e-05,2.64e-06,0.000272,0.00517
1873,3.7199999999999996e-05,2.75e-06,0.000275,0.00526
1874,3.87e-05,2.8500000000000002e-06,0.000279,0.00534
1875,4.01e-05,2.95e-06,0.00028199999999999997,0.00543
1876,4.1599999999999995e-05,3.06e-06,0.00028599999999999996,0.00552
1877,4.32e-05,3.1600000000000002e-06,0.00029,0.00561
1878,4.48e-05,3.27e-06,0.000294,0.00571
1879,4.6399999999999996e-05,3.3800000000000002e-06,0.000298,0.0058
1880,4.8e-05,3.48e-06,0.000301,0.005900000000000001
1881,4.96e-05,3.59e-06,0.000305,0.006
1882,5.13e-05,3.7e-06,0.000309,0.0060999999999999995
1883,5.3e-05,3.81e-06,0.000312,0.0062
1884,5.47e-05,3.92e-06,0.000316,0.00631
1885,5.64e-05,4.0299999999999995e-06,0.00032,0.00641
1886,5.8099999999999996e-05,4.139999999999999e-06,0.000324,0.00652
1887,5.99e-05,4.25e-06,0.000328,0.00662
1888,6.16e-05,4.36e-06,0.000332,0.006730000000000001
1889,6.34e-05,4.47e-06,0.000335,0.00684
1890,6.87e-05,6.969999999999999e-06,0.00034100000000000005,0.00577
1891,7.149999999999999e-05,7.4700000000000005e-06,0.00034599999999999995,0.0066
1892,7.439999999999999e-05,8.07e-06,0.00035099999999999997,0.00738
1893,7.75e-05,8.779999999999999e-06,0.000357,0.0081
1894,8.060000000000001e-05,9.59e-06,0.00036199999999999996,0.00874
1895,8.39e-05,1.0500000000000001e-05,0.000367,0.00931
1896,8.72e-05,1.1400000000000001e-05,0.000372,0.009789999999999998
1897,9.06e-05,1.25e-05,0.000378,0.010199999999999999
1898,9.42e-05,1.35e-05,0.000383,0.0105
1899,9.769999999999999e-05,1.47e-05,0.000388,0.0106
1900,0.000101,1.59e-05,0.00039400000000000004,0.0107
1901,0.00010499999999999999,1.72e-05,0.000399,0.0106
1902,0.00011,1.89e-05,0.00040500000000000003,0.0105
1903,0.000115,2.0799999999999997e-05,0.00041,0.010199999999999999
1904,0.00011999999999999999,2.29e-05,0.000415,0.0099
1905,0.000125,2.5e-05,0.000421,0.00957
1906,0.00013000000000000002,2.7099999999999998e-05,0.000426,0.00923
1907,0.000135,2.91e-05,0.000432,0.008919999999999999
1908,0.00013900000000000002,3.09e-05,0.000438,0.00866
1909,0.00014199999999999998,3.2500000000000004e-05,0.000443,0.008490000000000001
1910,0.000145,3.37e-05,0.000449,0.00842
1911,0.000147,3.47e-05,0.000455,0.00843
1912,0.000148,3.5499999999999996e-05,0.00046100000000000004,0.00845
1913,0.000149,3.6200000000000006e-05,0.00046800000000000005,0.008490000000000001
1914,0.000149,3.69e-05,0.000474,0.008539999999999999
1915,0.00015,3.75e-05,0.00047999999999999996,0.0086
1916,0.00015,3.8100000000000005e-05,0.00048699999999999997,0.00866
1917,0.00015099999999999998,3.87e-05,0.000493,0.00874
1918,0.00015099999999999998,3.9399999999999995e-05,0.0005,0.00881
1919,0.000153,4.01e-05,0.000506,0.00889
1920,0.000154,4.1e-05,0.000513,0.00897
1921,0.000157,4.19e-05,0.000519,0.00907
1922,0.000161,4.28e-05,0.000526,0.00919
1923,0.000166,4.38e-05,0.000533,0.00933
1924,0.000171,4.48e-05,0.00054,0.00948
1925,0.000177,4.5900000000000004e-05,0.0005470000000000001,0.00965
1926,0.000182,4.71e-05,0.000554,0.00982
1927,0.000186,4.84e-05,0.0005610000000000001,0.01
1928,0.00019,4.98e-05,0.0005679999999999999,0.010199999999999999
1929,0.000193,5.1200000000000004e-05,0.000575,0.0104
1930,0.000194,5.28e-05,0.0005809999999999999,0.0105
1931,0.000194,5.4800000000000004e-05,0.000588,0.0107
1932,0.000194,5.71e-05,0.000594,0.0109
1933,0.000194,5.98e-05,0.0005989999999999999,0.0111
1934,0.000194,6.27e-05,0.000605,0.0114
1935,0.000194,6.58e-05,0.000611,0.0116
1936,0.000194,6.91e-05,0.000617,0.011800000000000001
1937,0.000193,7.230000000000001e-05,0.000623,0.012
1938,0.000193,7.539999999999999e-05,0.000631,0.0121
1939,0.000193,7.84e-05,0.00064,0.012199999999999999
1940,0.000193,8.12e-05,0.00065,0.0123
1941,0.000192,8.36e-05,0.000666,0.012199999999999999
1942,0.00019,8.58e-05,0.0006889999999999999,0.012199999999999999
1943,0.000187,8.78e-05,0.000717,0.0121
1944,0.000184,8.98e-05,0.00075,0.012
1945,0.00017999999999999998,9.180000000000001e-05,0.000785,0.0119
1946,0.000176,9.379999999999999e-05,0.0008209999999999999,0.011800000000000001
1947,0.00017299999999999998,9.62e-05,0.000855,0.011800000000000001
1948,0.00017,9.88e-05,0.000886,0.011699999999999999
1949,0.00016800000000000002,0.000102,0.0009130000000000001,0.0116
1950,0.00016700000000000002,0.00010499999999999999,0.000933,0.0116
1951,0.00016800000000000002,0.000111,0.000949,0.011699999999999999
1952,0.00016800000000000002,0.00011899999999999999,0.000966,0.011800000000000001
1953,0.00016900000000000002,0.00013000000000000002,0.0009809999999999999,0.012
1954,0.00017,0.00014199999999999998,0.000996,0.0123
1955,0.00017199999999999998,0.000154,0.00101,0.0126
1956,0.00017299999999999998,0.00016700000000000002,0.00102,0.0129
1957,0.000174,0.000177,0.00103,0.0132
1958,0.000175,0.000186,0.0010400000000000001,0.0134
1959,0.000176,0.000192,0.0010400000000000001,0.0135
1960,0.000176,0.000194,0.0010500000000000002,0.0136
1961,0.000176,0.000194,0.0010500000000000002,0.013800000000000002
1962,0.000176,0.000194,0.0010500000000000002,0.014
1963,0.000176,0.000194,0.0010500000000000002,0.013699999999999999
1964,0.000176,0.000194,0.0010500000000000002,0.0134
1965,0.000176,0.000194,0.0010500000000000002,0.0136
1966,0.000176,0.000194,0.0010500000000000002,0.0143
1967,0.000176,0.000194,0.0010500000000000002,0.013900000000000001
1968,0.000176,0.000194,0.0010500000000000002,0.0136
1969,0.000176,0.00016,0.0010500000000000002,0.0134
1970,0.000177,0.000156,0.0010500000000000002,0.013099999999999999
1971,0.000187,0.00015099999999999998,0.0011,0.0128
1972,0.00019600000000000002,0.000184,0.0011200000000000001,0.013699999999999999
1973,0.00022600000000000002,0.000221,0.00117,0.0145
1974,0.000212,0.000205,0.00116,0.0149
1975,0.00023300000000000003,0.00017299999999999998,0.0011899999999999999,0.015
1976,0.00022,0.000188,0.0012,0.0147
1977,0.000222,0.00019600000000000002,0.0011899999999999999,0.0148
1978,0.000249,0.000179,0.00121,0.015099999999999999
1979,0.000255,0.000188,0.00123,0.0149
1980,0.00026700000000000004,0.00015099999999999998,0.00124,0.013800000000000002
1981,0.000279,0.000128,0.00125,0.014199999999999999
1982,0.00028000000000000003,6.65e-05,0.00126,0.0136
1983,0.00028000000000000003,6.98e-05,0.00128,0.013800000000000002
1984,0.00028100000000000005,0.000108,0.0012900000000000001,0.014199999999999999
1985,0.000279,9.76e-05,0.00131,0.0143
1986,0.000297,7.539999999999999e-05,0.00133,0.014
1987,0.000313,6.809999999999999e-05,0.00135,0.0134
1988,0.00032900000000000003,7.91e-05,0.00135,0.0132
1989,0.00033,8.13e-05,0.00135,0.0132
1990,0.000357,7.099999999999999e-05,0.0015300000000000001,0.0134
1991,0.00035,6.49e-05,0.00697,0.0132
1992,0.00034100000000000005,5.89e-05,0.00711,0.0129
1993,0.000337,7.59e-05,0.00749,0.0128
1994,0.000345,7.45e-05,0.00785,0.0128
1995,0.00032700000000000003,8.04e-05,0.00819,0.0125
1996,0.000358,8.11e-05,0.00833,0.0127
1997,0.000316,7.9e-05,0.00848,0.0128
1998,0.00032,7.65e-05,0.00869,0.0129
1999,0.00032,8.010000000000001e-05,0.00894,0.0127
2000,0.000326,7.879999999999999e-05,0.00915,0.012199999999999999
2001,0.000305,0.000125,0.00942,0.0121
2002,0.000299,0.000135,0.009460000000000001,0.011699999999999999
2003,0.00028199999999999997,0.000129,0.009529999999999999,0.0116
2004,0.00027800000000000004,0.000132,0.009810000000000001,0.0114
2005,0.000263,0.000134,0.011699999999999999,0.0115
2006,0.00028199999999999997,0.000127,0.0115,0.011800000000000001
2007,0.000325,0.000127,0.0107,0.012
2008,0.000306,0.000121,0.0104,0.012199999999999999
2009,0.00029,0.000126,0.0096,0.0123
2010,0.00036899999999999997,0.000128,0.00965,0.0124
2011,0.00033,0.000134,0.008960000000000001,0.012199999999999999
2012,0.000309,0.000147,0.00827,0.0121
2013,0.00034899999999999997,0.00013900000000000002,0.00835,0.0116
2014,0.000365,0.000122,0.008369999999999999,0.0124
2015,0.00037,0.000128,0.008400000000000001,0.0127
2016,0.000321,0.00013000000000000002,0.00796,0.0126
2017,0.000303,0.000135,0.00782,0.0124
2018,0.000303,0.00013700000000000002,0.00818,0.012199999999999999