year,IPC2
1850,6.880000000000001e-08
1851,6.880000000000001e-08
1852,6.880000000000001e-08
1853,6.880000000000001e-08
1854,6.880000000000001e-08
1855,6.880000000000001e-08
1856,6.880000000000001e-08
1857,6.880000000000001e-08
1858,6.880000000000001e-08
1859,6.880000000000001e-08
1860,6.880000000000001e-08
1861,6.880000000000001e-08
1862,6.880000000000001e-08
1863,6.880000000000001e-08
1864,6.880000000000001e-08
1865,6.880000000000001e-08
1866,6.889999999999999e-08
1867,6.889999999999999e-08
1868,6.889999999999999e-08
1869,6.889999999999999e-08
1870,6.889999999999999e-08
1871,6.889999999999999e-08
1872,6.889999999999999e-08
1873,6.889999999999999e-08
1874,6.889999999999999e-08
1875,6.889999999999999e-08
1876,6.889999999999999e-08
1877,6.889999999999999e-08
1878,6.889999999999999e-08
1879,6.889999999999999e-08
1880,6.889999999999999e-08
1881,6.889999999999999e-08
1882,6.889999999999999e-08
1883,6.889999999999999e-08
1884,6.889999999999999e-08
1885,6.889999999999999e-08
1886,6.889999999999999e-08
1887,6.889999999999999e-08
1888,6.889999999999999e-08
1889,6.889999999999999e-08
1890,6.889999999999999e-08
1891,8.05e-08
1892,1.12e-07
1893,1.61e-07
1894,2.22e-07
1895,2.9100000000000005e-07
1896,3.65e-07
1897,4.39e-07
1898,5.09e-07
1899,5.730000000000001e-07
1900,6.24e-07
1901,6.669999999999999e-07
1902,7.05e-07
1903,7.41e-07
1904,7.75e-07
1905,8.08e-07
1906,8.41e-07
1907,8.760000000000001e-07
1908,9.12e-07
1909,9.520000000000001e-07
1910,9.959999999999999e-07
1911,1.04e-06
1912,1.1e-06
1913,1.15e-06
1914,1.2099999999999998e-06
1915,1.2700000000000001e-06
1916,1.33e-06
1917,1.4e-06
1918,1.47e-06
1919,1.5399999999999999e-06
1920,1.62e-06
1921,1.93e-06
1922,2.64e-06
1923,3.6900000000000002e-06
1924,4.99e-06
1925,6.47e-06
1926,8.030000000000001e-06
1927,9.610000000000001e-06
1928,1.11e-05
1929,1.25e-05
1930,1.3599999999999999e-05
1931,1.46e-05
1932,1.56e-05
1933,1.65e-05
1934,1.74e-05
1935,1.83e-05
1936,1.92e-05
1937,2.01e-05
1938,2.09e-05
1939,2.18e-05
1940,2.2800000000000002e-05
1941,2.37e-05
1942,2.46e-05
1943,2.5600000000000002e-05
1944,2.6700000000000002e-05
1945,2.77e-05
1946,2.8899999999999998e-05
1947,3.01e-05
1948,3.14e-05
1949,3.2800000000000004e-05
1950,3.43e-05
1951,3.59e-05
1952,3.7699999999999995e-05
1953,3.96e-05
1954,4.1700000000000004e-05
1955,4.38e-05
1956,4.61e-05
1957,4.85e-05
1958,5.0900000000000004e-05
1959,5.3400000000000004e-05
1960,5.59e-05
1961,5.8700000000000004e-05
1962,6.19e-05
1963,6.54e-05
1964,6.900000000000001e-05
1965,7.27e-05
1966,7.630000000000001e-05
1967,7.97e-05
1968,8.29e-05
1969,8.56e-05
1970,8.92e-05
1971,8.97e-05
1972,9.26e-05
1973,9.54e-05
1974,9.82e-05
1975,0.000101
1976,0.000104
1977,0.000107
1978,0.00011
1979,0.000112
1980,0.000115
1981,0.00011700000000000001
1982,0.000118
1983,0.00011999999999999999
1984,0.000121
1985,0.000123
1986,0.000129
1987,0.000131
1988,0.00015900000000000002
1989,0.000192
1990,0.000207
1991,0.00023799999999999998
1992,0.00028199999999999997
1993,0.000378
1994,0.000834
1995,0.0015400000000000001
1996,0.00175
1997,0.00182
1998,0.00191
1999,0.00504
2000,0.00321
2001,0.00378
2002,0.00294
2003,0.00321
2004,0.00296
2005,0.00366
2006,0.00396
2007,0.0030299999999999997
2008,0.00275
2009,0.0032
2010,0.00262
2011,0.00297
2012,0.0039
2013,0.0047599999999999995
2014,0.00441
2015,0.002
2016,0.00155
2017,0.0017
2018,0.00181