year,IPC2
1850,0.000335
1851,0.000335
1852,0.000335
1853,0.000335
1854,0.000335
1855,0.000335
1856,0.000335
1857,0.000335
1858,0.000335
1859,0.000335
1860,0.000335
1861,0.000335
1862,0.000335
1863,0.000335
1864,0.000335
1865,0.000335
1866,0.000335
1867,0.000335
1868,0.000335
1869,0.000335
1870,0.000335
1871,0.000335
1872,0.000335
1873,0.000335
1874,0.000335
1875,0.000335
1876,0.000335
1877,0.000335
1878,0.000335
1879,0.000335
1880,0.000335
1881,0.000335
1882,0.000335
1883,0.000335
1884,0.000335
1885,0.000335
1886,0.000335
1887,0.00033600000000000004
1888,0.00033600000000000004
1889,0.00033600000000000004
1890,0.00033600000000000004
1891,0.00039200000000000004
1892,0.0005470000000000001
1893,0.0007830000000000001
1894,0.00108
1895,0.0014199999999999998
1896,0.00177
1897,0.00214
1898,0.00248
1899,0.00279
1900,0.00304
1901,0.0032400000000000003
1902,0.0034300000000000003
1903,0.00361
1904,0.00377
1905,0.00393
1906,0.00409
1907,0.00426
1908,0.00444
1909,0.00464
1910,0.004849999999999999
1911,0.00508
1912,0.00533
1913,0.0056
1914,0.00588
1915,0.00617
1916,0.0064800000000000005
1917,0.006809999999999999
1918,0.00715
1919,0.00751
1920,0.00788
1921,0.009380000000000001
1922,0.0129
1923,0.018
1924,0.024300000000000002
1925,0.0315
1926,0.0391
1927,0.046799999999999994
1928,0.054200000000000005
1929,0.0608
1930,0.0664
1931,0.0713
1932,0.07590000000000001
1933,0.0804
1934,0.0848
1935,0.0891
1936,0.09340000000000001
1937,0.09770000000000001
1938,0.102
1939,0.106
1940,0.111
1941,0.115
1942,0.12
1943,0.125
1944,0.13
1945,0.135
1946,0.141
1947,0.147
1948,0.153
1949,0.16
1950,0.167
1951,0.175
1952,0.183
1953,0.193
1954,0.203
1955,0.213
1956,0.225
1957,0.236
1958,0.248
1959,0.26
1960,0.272
1961,0.286
1962,0.301
1963,0.318
1964,0.336
1965,0.354
1966,0.371
1967,0.388
1968,0.404
1969,0.417
1970,0.5
1971,0.491
1972,0.589
1973,0.673
1974,0.695
1975,0.633
1976,0.673
1977,0.677
1978,0.491
1979,0.748
1980,0.832
1981,0.766
1982,0.837
1983,0.188
1984,0.201
1985,0.215
1986,0.542
1987,0.638
1988,0.671
1989,0.689
1990,0.694
1991,0.66
1992,0.638
1993,0.582
1994,0.438
1995,0.377
1996,0.34
1997,0.33
1998,0.104
1999,0.161
2000,0.17
2001,0.134
2002,0.0727
2003,0.00807
2004,0.0
2005,0.00807
2006,0.00497
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