year,IPC2
1850,0.00034599999999999995
1851,0.00034599999999999995
1852,0.00034599999999999995
1853,0.00034599999999999995
1854,0.00034599999999999995
1855,0.00034599999999999995
1856,0.00034599999999999995
1857,0.00034599999999999995
1858,0.00034599999999999995
1859,0.00034599999999999995
1860,0.00034599999999999995
1861,0.00034599999999999995
1862,0.00034599999999999995
1863,0.00034599999999999995
1864,0.00034599999999999995
1865,0.00034599999999999995
1866,0.00034599999999999995
1867,0.00034599999999999995
1868,0.00034599999999999995
1869,0.00034599999999999995
1870,0.00034599999999999995
1871,0.00034599999999999995
1872,0.00034599999999999995
1873,0.00034599999999999995
1874,0.00034599999999999995
1875,0.00034599999999999995
1876,0.00034599999999999995
1877,0.00034599999999999995
1878,0.00034599999999999995
1879,0.00034599999999999995
1880,0.00034599999999999995
1881,0.00034599999999999995
1882,0.00034599999999999995
1883,0.00034599999999999995
1884,0.00034599999999999995
1885,0.00034599999999999995
1886,0.00034599999999999995
1887,0.00034599999999999995
1888,0.00034599999999999995
1889,0.00034599999999999995
1890,0.000347
1891,0.00039600000000000003
1892,0.0005340000000000001
1893,0.000742
1894,0.001
1895,0.0013
1896,0.0016200000000000001
1897,0.0019399999999999999
1898,0.0022400000000000002
1899,0.00252
1900,0.0027400000000000002
1901,0.00292
1902,0.00309
1903,0.0032400000000000003
1904,0.0033900000000000002
1905,0.0035299999999999997
1906,0.00367
1907,0.00382
1908,0.00398
1909,0.00415
1910,0.00434
1911,0.00455
1912,0.00477
1913,0.005
1914,0.00525
1915,0.00551
1916,0.00579
1917,0.00608
1918,0.00638
1919,0.006690000000000001
1920,0.007019999999999999
1921,0.00852
1922,0.0121
1923,0.0173
1924,0.0237
1925,0.031100000000000003
1926,0.038799999999999994
1927,0.046700000000000005
1928,0.054200000000000005
1929,0.061
1930,0.06670000000000001
1931,0.0716
1932,0.07629999999999999
1933,0.0808
1934,0.0851
1935,0.08940000000000001
1936,0.0937
1937,0.098
1938,0.102
1939,0.107
1940,0.111
1941,0.116
1942,0.121
1943,0.126
1944,0.131
1945,0.137
1946,0.142
1947,0.149
1948,0.155
1949,0.162
1950,0.17
1951,0.178
1952,0.187
1953,0.196
1954,0.207
1955,0.218
1956,0.229
1957,0.241
1958,0.253
1959,0.265
1960,0.278
1961,0.292
1962,0.308
1963,0.325
1964,0.343
1965,0.361
1966,0.379
1967,0.396
1968,0.411
1969,0.4
1970,0.386
1971,0.397
1972,0.353
1973,0.361
1974,0.37
1975,0.336
1976,0.333
1977,0.34
1978,0.339
1979,0.355
1980,0.369
1981,0.352
1982,0.323
1983,0.327
1984,0.34
1985,0.313
1986,0.356
1987,0.327
1988,0.322
1989,0.322
1990,0.324
1991,0.282
1992,0.174
1993,0.111
1994,0.0708
1995,0.060399999999999995
1996,0.06609999999999999
1997,0.07
1998,0.07709999999999999
1999,0.072
2000,0.0998
2001,0.0841
2002,0.0725
2003,0.0917
2004,0.08059999999999999
2005,0.062200000000000005
2006,0.0675
2007,0.0654
2008,0.0691
2009,0.0718
2010,0.0846
2011,0.07629999999999999
2012,0.0819
2013,0.0585
2014,0.047700000000000006
2015,0.0544
2016,0.0415
2017,0.0679
2018,0.0755