year,IPC2
1850,0.000162
1851,0.000162
1852,0.000162
1853,0.000162
1854,0.000162
1855,0.000162
1856,0.000162
1857,0.000162
1858,0.000162
1859,0.000162
1860,0.000162
1861,0.000162
1862,0.000162
1863,0.000162
1864,0.000162
1865,0.000162
1866,0.000162
1867,0.000162
1868,0.000162
1869,0.000162
1870,0.000162
1871,0.000162
1872,0.000162
1873,0.000162
1874,0.000162
1875,0.000162
1876,0.000162
1877,0.000162
1878,0.000162
1879,0.000162
1880,0.000162
1881,0.000162
1882,0.000162
1883,0.000162
1884,0.000162
1885,0.000162
1886,0.000162
1887,0.000162
1888,0.000162
1889,0.000162
1890,0.000162
1891,0.000186
1892,0.00025
1893,0.000348
1894,0.00047
1895,0.00061
1896,0.000759
1897,0.000909
1898,0.0010500000000000002
1899,0.0011799999999999998
1900,0.00128
1901,0.0013700000000000001
1902,0.00145
1903,0.00152
1904,0.00159
1905,0.00165
1906,0.00172
1907,0.0017900000000000001
1908,0.00186
1909,0.0019399999999999999
1910,0.0020299999999999997
1911,0.00213
1912,0.0022299999999999998
1913,0.00234
1914,0.00246
1915,0.0025800000000000003
1916,0.00271
1917,0.00285
1918,0.00299
1919,0.00313
1920,0.00329
1921,0.0039900000000000005
1922,0.0056500000000000005
1923,0.00809
1924,0.0111
1925,0.0145
1926,0.0182
1927,0.0219
1928,0.0254
1929,0.0286
1930,0.0313
1931,0.0335
1932,0.0357
1933,0.0378
1934,0.0399
1935,0.0419
1936,0.0439
1937,0.045899999999999996
1938,0.0479
1939,0.05
1940,0.0521
1941,0.054299999999999994
1942,0.056600000000000004
1943,0.059
1944,0.0615
1945,0.06420000000000001
1946,0.067
1947,0.07
1948,0.0731
1949,0.0765
1950,0.08
1951,0.0839
1952,0.0881
1953,0.0927
1954,0.0975
1955,0.103
1956,0.108
1957,0.114
1958,0.119
1959,0.125
1960,0.131
1961,0.138
1962,0.145
1963,0.153
1964,0.162
1965,0.17
1966,0.179
1967,0.187
1968,0.194
1969,0.2
1970,0.198
1971,0.524
1972,0.301
1973,0.375
1974,0.606
1975,0.693
1976,0.814
1977,0.527
1978,0.533
1979,0.694
1980,0.668
1981,0.715
1982,0.978
1983,1.06
1984,1.12
1985,1.17
1986,1.2
1987,1.15
1988,1.05
1989,1.03
1990,1.06
1991,0.728
1992,0.383
1993,0.356
1994,0.368
1995,0.409
1996,0.452
1997,0.418
1998,0.333
1999,0.336
2000,0.351
2001,0.35
2002,0.348
2003,0.361
2004,0.371
2005,0.374
2006,0.373
2007,0.373
2008,0.348
2009,0.308
2010,0.342
2011,0.356
2012,0.356
2013,0.408
2014,0.413
2015,0.418
2016,0.42
2017,0.424
2018,0.428