year,IPC2
1850,0.000246
1851,0.000246
1852,0.000246
1853,0.000246
1854,0.000246
1855,0.000246
1856,0.000246
1857,0.000246
1858,0.000246
1859,0.000246
1860,0.000246
1861,0.000246
1862,0.000246
1863,0.000246
1864,0.000246
1865,0.000246
1866,0.000246
1867,0.000246
1868,0.000246
1869,0.000246
1870,0.000246
1871,0.000246
1872,0.000246
1873,0.000246
1874,0.000246
1875,0.000246
1876,0.000246
1877,0.000246
1878,0.000246
1879,0.000246
1880,0.000246
1881,0.000246
1882,0.000246
1883,0.000246
1884,0.000246
1885,0.000246
1886,0.000246
1887,0.000246
1888,0.000246
1889,0.000246
1890,0.000246
1891,0.00028199999999999997
1892,0.00038
1893,0.000528
1894,0.000714
1895,0.0009260000000000001
1896,0.00115
1897,0.00138
1898,0.0016
1899,0.0017900000000000001
1900,0.00195
1901,0.0020800000000000003
1902,0.00219
1903,0.0023
1904,0.0024100000000000002
1905,0.0025099999999999996
1906,0.00261
1907,0.00272
1908,0.00283
1909,0.0029500000000000004
1910,0.00309
1911,0.00323
1912,0.0033900000000000002
1913,0.0035600000000000002
1914,0.00373
1915,0.00392
1916,0.00411
1917,0.00432
1918,0.00453
1919,0.0047599999999999995
1920,0.0049900000000000005
1921,0.010199999999999999
1922,0.024
1923,0.0442
1924,0.069
1925,0.09609999999999999
1926,0.124
1927,0.149
1928,0.171
1929,0.187
1930,0.195
1931,0.196
1932,0.19
1933,0.18
1934,0.166
1935,0.152
1936,0.137
1937,0.124
1938,0.114
1939,0.108
1940,0.107
1941,0.111
1942,0.116
1943,0.123
1944,0.13
1945,0.138
1946,0.146
1947,0.156
1948,0.165
1949,0.176
1950,0.186
1951,0.197
1952,0.21
1953,0.224
1954,0.238
1955,0.254
1956,0.271
1957,0.289
1958,0.308
1959,0.328
1960,0.348
1961,0.371
1962,0.398
1963,0.428
1964,0.46
1965,0.495
1966,0.531
1967,0.568
1968,0.606
1969,0.651
1970,0.719
1971,0.814
1972,0.838
1973,0.933
1974,1.03
1975,0.967
1976,1.14
1977,1.25
1978,1.36
1979,1.44
1980,1.54
1981,1.65
1982,1.6
1983,1.79
1984,1.93
1985,1.97
1986,2.17
1987,2.6
1988,2.94
1989,3.11
1990,2.38
1991,2.49
1992,1.63
1993,2.32
1994,2.01
1995,1.97
1996,4.33
1997,4.52
1998,3.88
1999,5.08
2000,4.17
2001,3.42
2002,4.58
2003,6.81
2004,8.95
2005,13.5
2006,17.9
2007,19.0
2008,21.1
2009,23.7
2010,38.5
2011,10.3
2012,9.59
2013,10.1
2014,11.4
2015,10.4
2016,18.1
2017,18.6
2018,19.1