year,IPC2
1850,0.000489
1851,0.000489
1852,0.000489
1853,0.000489
1854,0.000489
1855,0.000489
1856,0.000489
1857,0.000489
1858,0.000489
1859,0.000489
1860,0.000489
1861,0.00049
1862,0.00049
1863,0.00049
1864,0.00049
1865,0.00049
1866,0.00049
1867,0.00049
1868,0.00049
1869,0.00049
1870,0.00049
1871,0.00049
1872,0.00049
1873,0.00049
1874,0.00049
1875,0.00049
1876,0.00049
1877,0.00049
1878,0.00049
1879,0.00049
1880,0.00049
1881,0.00049
1882,0.00049
1883,0.00049
1884,0.00049
1885,0.00049
1886,0.00049
1887,0.00049
1888,0.00049
1889,0.00049
1890,0.00049
1891,0.0005729999999999999
1892,0.0008
1893,0.00114
1894,0.00158
1895,0.00207
1896,0.00259
1897,0.00312
1898,0.00362
1899,0.004070000000000001
1900,0.00444
1901,0.00474
1902,0.00501
1903,0.0052699999999999995
1904,0.00551
1905,0.00575
1906,0.00598
1907,0.00623
1908,0.00649
1909,0.00677
1910,0.00709
1911,0.00743
1912,0.00779
1913,0.00818
1914,0.00859
1915,0.00902
1916,0.009470000000000001
1917,0.009949999999999999
1918,0.0104
1919,0.011
1920,0.0115
1921,0.013699999999999999
1922,0.0188
1923,0.0263
1924,0.0355
1925,0.046
1926,0.0571
1927,0.0684
1928,0.07909999999999999
1929,0.0889
1930,0.09709999999999999
1931,0.104
1932,0.111
1933,0.118
1934,0.124
1935,0.13
1936,0.137
1937,0.143
1938,0.149
1939,0.155
1940,0.162
1941,0.168
1942,0.175
1943,0.182
1944,0.19
1945,0.197
1946,0.206
1947,0.214
1948,0.223
1949,0.233
1950,0.244
1951,0.255
1952,0.268
1953,0.282
1954,0.296
1955,0.312
1956,0.328
1957,0.345
1958,0.362
1959,0.38
1960,0.398
1961,0.418
1962,0.44
1963,0.465
1964,0.491
1965,0.517
1966,0.543
1967,0.567
1968,0.59
1969,0.609
1970,0.645
1971,0.648
1972,0.533
1973,0.66
1974,0.682
1975,0.453
1976,0.577
1977,0.622
1978,0.714
1979,0.681
1980,0.7
1981,0.551
1982,0.574
1983,0.493
1984,0.409
1985,0.455
1986,0.471
1987,0.212
1988,0.336
1989,0.542
1990,0.576
1991,0.573
1992,0.596
1993,0.622
1994,0.615
1995,0.696
1996,0.782
1997,0.833
1998,0.848
1999,0.749
2000,0.678
2001,1.02
2002,1.1
2003,1.21
2004,1.12
2005,1.16
2006,1.38
2007,1.48
2008,1.59
2009,1.1
2010,1.14
2011,1.1
2012,1.07
2013,1.44
2014,1.48
2015,1.53
2016,1.57
2017,1.62
2018,1.66