year,IPC1,IPC2,IPCMAG
1850,0.0008100000000000001,0.0,7.2199999999999995e-06
1851,0.000982,0.0,8.750000000000001e-06
1852,0.0012900000000000001,0.0,1.15e-05
1853,0.0016799999999999999,0.0,1.4999999999999999e-05
1854,0.00209,0.0,1.8599999999999998e-05
1855,0.00246,0.0,2.19e-05
1856,0.00281,0.0,2.5e-05
1857,0.00316,0.0,2.81e-05
1858,0.0034500000000000004,0.0,3.08e-05
1859,0.00366,0.0,3.26e-05
1860,0.00509,0.0,4.5400000000000006e-05
1861,0.00642,0.0,5.73e-05
1862,0.0058,0.0,5.17e-05
1863,0.00623,0.0,5.55e-05
1864,0.0070999999999999995,0.0,6.33e-05
1865,0.006900000000000001,0.0,6.15e-05
1866,0.020399999999999998,0.0,0.000182
1867,0.023600000000000003,0.0,0.000211
1868,0.0208,0.0,0.000185
1869,0.027399999999999997,0.0,0.000244
1870,0.0296,0.0,0.000264
1871,0.0389,0.0,0.000347
1872,0.040100000000000004,0.0,0.000357
1873,0.0399,0.0,0.000356
1874,0.0499,0.0,0.00044500000000000003
1875,0.060200000000000004,0.0,0.000537
1876,0.0787,0.0,0.0007019999999999999
1877,0.0869,0.0,0.000775
1878,0.111,0.0,0.000992
1879,0.12,0.0,0.00107
1880,0.14,0.0,0.00125
1881,0.16,0.0,0.0014299999999999998
1882,0.17,0.0,0.00152
1883,0.192,0.0,0.00171
1884,0.224,0.0,0.002
1885,0.261,0.0,0.00233
1886,0.269,0.0,0.0024
1887,0.311,0.0,0.00277
1888,0.331,0.0,0.0029500000000000004
1889,0.343,0.0,0.0030600000000000002
1890,0.404,0.0,0.0036
1891,0.471,0.0,0.004200000000000001
1892,0.494,0.0,0.0044
1893,0.581,0.0,0.00518
1894,0.559,0.0,0.00498
1895,0.706,0.0,0.0063
1896,0.709,0.0,0.00632
1897,0.813,0.0,0.00725
1898,0.915,0.0,0.00816
1899,1.01,0.0,0.00905
1900,1.17,0.0,0.0104
1901,1.26,0.0,0.0112
1902,1.2,0.0,0.0107
1903,1.13,0.0,0.01
1904,1.21,0.0,0.0108
1905,0.979,0.0,0.00873
1906,1.12,0.0,0.009949999999999999
1907,1.22,0.0,0.0108
1908,1.22,0.0,0.0109
1909,1.3,0.0,0.0116
1910,1.3,0.0,0.0116
1911,1.29,0.000162,0.0115
1912,1.4,0.000624,0.0125
1913,1.45,0.00135,0.0129
1914,1.39,0.00229,0.0124
1915,1.38,0.0034300000000000003,0.0123
1916,1.47,0.00471,0.013099999999999999
1917,1.33,0.00611,0.0119
1918,0.546,0.00758,0.00487
1919,0.558,0.00908,0.00498
1920,0.498,0.0106,0.00444
1921,0.512,0.012199999999999999,0.00457
1922,0.625,0.014,0.00558
1923,0.695,0.0161,0.0062
1924,0.781,0.0184,0.00697
1925,0.81,0.0209,0.00722
1926,1.06,0.0235,0.009470000000000001
1927,1.3,0.0874,0.0116
1928,1.35,0.0853,0.0121
1929,1.55,0.102,0.013800000000000002
1930,2.44,0.127,0.0218
1931,2.97,0.136,0.0265
1932,3.06,0.143,0.0273
1933,3.28,0.126,0.0292
1934,3.85,0.155,0.0344
1935,4.24,0.186,0.0378
1936,4.77,0.231,0.0425
1937,4.93,0.227,0.044
1938,5.2,0.241,0.0464
1939,5.25,0.247,0.0469
1940,5.99,0.249,0.053399999999999996
1941,5.31,0.254,0.0474
1942,4.28,0.232,0.038200000000000005
1943,4.62,0.209,0.0412
1944,5.15,0.186,0.045899999999999996
1945,4.36,0.163,0.0389
1946,4.93,0.214,0.044
1947,5.96,0.261,0.053200000000000004
1948,6.45,0.32,0.0576
1949,7.34,0.369,0.0655
1950,8.28,0.45,0.07390000000000001
1951,8.96,0.523,0.0799
1952,9.72,0.602,0.0867
1953,10.4,0.697,0.0932
1954,11.5,0.833,0.102
1955,13.2,0.989,0.118
1956,15.0,1.12,0.134
1957,17.4,1.3,0.155
1958,19.8,1.49,0.177
1959,21.9,1.71,0.195
1960,24.2,1.96,0.216
1961,26.8,2.18,0.239
1962,30.2,2.43,0.269
1963,34.0,2.6,0.303
1964,38.0,2.79,0.339
1965,41.6,3.08,0.371
1966,45.0,3.37,0.401
1967,48.5,3.58,0.432
1968,51.5,3.74,0.459
1969,54.7,3.88,0.488
1970,55.4,4.23,0.442
1971,60.1,4.49,0.497
1972,64.0,4.72,0.54
1973,67.7,4.91,0.601
1974,71.6,5.14,0.637
1975,76.5,5.52,0.674
1976,80.9,5.77,0.653
1977,85.0,5.92,0.68
1978,89.5,5.98,0.68
1979,92.4,5.99,0.665
1980,95.8,6.1,0.725
1981,98.7,6.2,0.737
1982,102.0,6.3,0.778
1983,106.0,6.59,0.807
1984,109.0,6.59,0.807
1985,117.0,6.74,0.83
1986,115.0,7.38,0.859
1987,125.0,7.48,0.88
1988,131.0,7.5,0.816
1989,130.0,7.31,0.684
1990,130.0,6.91,0.613
1991,129.0,6.65,0.533
1992,110.0,6.32,0.572
1993,115.0,5.72,0.448
1994,108.0,4.94,0.514
1995,104.0,4.53,0.526
1996,107.0,4.56,0.387
1997,108.0,4.66,1.26
1998,120.0,4.53,0.073
1999,123.0,4.21,0.372
2000,122.0,4.3,0.363
2001,125.0,4.18,0.327
2002,130.0,4.4,0.304
2003,128.0,4.71,0.35
2004,127.0,5.23,0.349
2005,118.0,5.28,0.349
2006,121.0,5.62,0.358
2007,120.0,5.99,0.354
2008,125.0,6.28,0.354
2009,106.0,6.37,0.354
2010,104.0,7.27,0.314
2011,113.0,7.02,0.307
2012,115.0,7.05,0.317
2013,102.0,6.63,0.308
2014,103.0,6.49,0.445
2015,98.1,6.97,0.418
2016,91.6,7.13,0.42
2017,91.5,7.14,0.436
2018,95.4,7.07,0.452