year,IPC1
1850,0.000174
1851,0.000183
1852,0.000193
1853,0.000204
1854,0.000215
1855,0.00022700000000000002
1856,0.00023899999999999998
1857,0.000252
1858,0.000266
1859,0.000279
1860,0.000294
1861,0.000308
1862,0.000324
1863,0.00034
1864,0.000357
1865,0.000375
1866,0.000393
1867,0.00041299999999999996
1868,0.000433
1869,0.00045400000000000003
1870,0.000475
1871,0.000498
1872,0.000523
1873,0.000549
1874,0.0005769999999999999
1875,0.000605
1876,0.000635
1877,0.000665
1878,0.0006969999999999999
1879,0.0007289999999999999
1880,0.000762
1881,0.000795
1882,0.000829
1883,0.000865
1884,0.000901
1885,0.000939
1886,0.000978
1887,0.00102
1888,0.00106
1889,0.0011
1890,0.00121
1891,0.00125
1892,0.0013
1893,0.00135
1894,0.00141
1895,0.00147
1896,0.0015300000000000001
1897,0.00159
1898,0.00166
1899,0.00173
1900,0.0018
1901,0.00188
1902,0.00197
1903,0.00207
1904,0.00217
1905,0.00228
1906,0.0023799999999999997
1907,0.00248
1908,0.0025800000000000003
1909,0.00266
1910,0.00273
1911,0.00279
1912,0.00285
1913,0.0029100000000000003
1914,0.00297
1915,0.00302
1916,0.00307
1917,0.00311
1918,0.00314
1919,0.00316
1920,0.00317
1921,0.00316
1922,0.00315
1923,0.00313
1924,0.0031
1925,0.00307
1926,0.00304
1927,0.00302
1928,0.00299
1929,0.00298
1930,0.00297
1931,0.00299
1932,0.00304
1933,0.00311
1934,0.0032
1935,0.00331
1936,0.0034300000000000003
1937,0.0035600000000000002
1938,0.0037
1939,0.00383
1940,0.0039700000000000004
1941,0.0040999999999999995
1942,0.00425
1943,0.00441
1944,0.00458
1945,0.00477
1946,0.00496
1947,0.00517
1948,0.00538
1949,0.00561
1950,0.00584
1951,0.00609
1952,0.00637
1953,0.00667
1954,0.00698
1955,0.00732
1956,0.00766
1957,0.00801
1958,0.008369999999999999
1959,0.00873
1960,0.009089999999999999
1961,0.00945
1962,0.00984
1963,0.010199999999999999
1964,0.0107
1965,0.013699999999999999
1966,0.0147
1967,0.0146
1968,0.0159
1969,0.0178
1970,0.02
1971,0.0176
1972,0.022600000000000002
1973,0.0229
1974,0.023399999999999997
1975,0.024300000000000002
1976,0.0263
1977,0.0285
1978,0.0325
1979,0.0356
1980,0.0373
1981,0.038799999999999994
1982,0.041299999999999996
1983,0.0415
1984,0.042
1985,0.043
1986,0.0416
1987,0.0381
1988,0.0366
1989,0.0358
1990,0.0572
1991,0.06
1992,0.0578
1993,0.0655
1994,0.0694
1995,0.0694
1996,0.0694
1997,0.0694
1998,0.0732
1999,0.0694
2000,0.0809
2001,0.0866
2002,0.09240000000000001
2003,0.0943
2004,0.1
2005,0.09770000000000001
2006,0.107
2007,0.117
2008,0.118
2009,0.124
2010,0.125
2011,0.125
2012,0.125
2013,0.125
2014,0.14
2015,0.15
2016,0.163
2017,0.168
2018,0.238