year,IPC2
1850,0.00015
1851,0.00015
1852,0.00015
1853,0.00015
1854,0.00015
1855,0.00015
1856,0.00015
1857,0.00015
1858,0.00015
1859,0.00015
1860,0.00015
1861,0.00015
1862,0.00015
1863,0.00015
1864,0.00015
1865,0.00015
1866,0.00015
1867,0.00015
1868,0.00015
1869,0.00015
1870,0.00015
1871,0.00015
1872,0.00015
1873,0.00015
1874,0.00015
1875,0.00015
1876,0.00015
1877,0.00015
1878,0.00015
1879,0.00015
1880,0.00015
1881,0.00015
1882,0.00015
1883,0.00015
1884,0.00015
1885,0.00015
1886,0.00015
1887,0.00015
1888,0.00015
1889,0.00015
1890,0.00015
1891,0.000175
1892,0.000244
1893,0.00035
1894,0.000482
1895,0.000633
1896,0.0007930000000000001
1897,0.000954
1898,0.00111
1899,0.00124
1900,0.00136
1901,0.00145
1902,0.0015300000000000001
1903,0.00161
1904,0.0016799999999999999
1905,0.00176
1906,0.00183
1907,0.0019
1908,0.00198
1909,0.00207
1910,0.00217
1911,0.00227
1912,0.0023799999999999997
1913,0.0025
1914,0.00263
1915,0.00276
1916,0.0029
1917,0.00304
1918,0.00319
1919,0.00335
1920,0.00352
1921,0.00419
1922,0.00575
1923,0.008029999999999999
1924,0.0109
1925,0.0141
1926,0.0175
1927,0.0209
1928,0.0242
1929,0.0272
1930,0.0297
1931,0.0318
1932,0.0339
1933,0.0359
1934,0.037899999999999996
1935,0.039799999999999995
1936,0.0417
1937,0.0436
1938,0.0455
1939,0.0475
1940,0.0495
1941,0.0515
1942,0.0536
1943,0.0557
1944,0.058
1945,0.0603
1946,0.0628
1947,0.0655
1948,0.0683
1949,0.0713
1950,0.0745
1951,0.07809999999999999
1952,0.082
1953,0.0861
1954,0.0906
1955,0.0953
1956,0.1
1957,0.105
1958,0.111
1959,0.116
1960,0.122
1961,0.128
1962,0.135
1963,0.142
1964,0.15
1965,0.158
1966,0.166
1967,0.173
1968,0.18
1969,0.186
1970,0.183
1971,0.215
1972,0.213
1973,0.211
1974,0.221
1975,0.215
1976,0.228
1977,0.23
1978,0.234
1979,0.234
1980,0.231
1981,0.235
1982,0.231
1983,0.216
1984,0.237
1985,0.233
1986,0.251
1987,0.428
1988,0.407
1989,0.365
1990,0.438
1991,0.321
1992,0.284
1993,0.173
1994,0.0
1995,0.07
1996,0.413
1997,0.446
1998,0.453
1999,0.522
2000,0.569
2001,0.346
2002,0.262
2003,0.168
2004,0.0
2005,0.0
2006,0.0
2007,0.0
2008,0.0
2009,0.0
2010,0.0
2011,0.0
2012,0.0
2013,0.0
2014,0.0
2015,0.0
2016,0.0
2017,0.0
2018,0.0