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
1921,0.00517
1922,0.009380000000000001
1923,0.0156
1924,0.023100000000000002
1925,0.0315
1926,0.040100000000000004
1927,0.048299999999999996
1928,0.0555
1929,0.0611
1930,0.06459999999999999
1931,0.0659
1932,0.0659
1933,0.06470000000000001
1934,0.0629
1935,0.0606
1936,0.0584
1937,0.0564
1938,0.055200000000000006
1939,0.055
1940,0.0562
1941,0.0583
1942,0.0608
1943,0.0636
1944,0.06659999999999999
1945,0.0699
1946,0.0735
1947,0.0773
1948,0.0813
1949,0.0856
1950,0.0901
1951,0.09490000000000001
1952,0.1
1953,0.106
1954,0.112
1955,0.119
1956,0.126
1957,0.133
1958,0.141
1959,0.149
1960,0.157
1961,0.167
1962,0.177
1963,0.189
1964,0.201
1965,0.214
1966,0.228
1967,0.241
1968,0.254
1969,0.267
1970,0.282
1971,0.324
1972,0.328
1973,0.349
1974,0.379
1975,0.359
1976,0.406
1977,0.432
1978,0.461
1979,0.479
1980,0.499
1981,0.522
1982,0.507
1983,0.542
1984,0.588
1985,0.593
1986,0.648
1987,0.856
1988,0.918
1989,0.93
1990,1.23
1991,1.24
1992,0.888
1993,1.08
1994,0.74
1995,0.765
1996,2.1
1997,2.17
1998,1.82
1999,2.39
2000,2.54
2001,2.18
2002,2.83
2003,3.02
2004,3.13
2005,4.54
2006,6.15
2007,7.44
2008,8.23
2009,8.29
2010,8.79
2011,8.93
2012,8.2
2013,8.59
2014,9.69
2015,8.68
2016,11.1
2017,11.6
2018,12.2