year,IPC2
1850,0.000819
1851,0.000819
1852,0.000819
1853,0.000819
1854,0.000819
1855,0.000819
1856,0.000819
1857,0.000819
1858,0.000819
1859,0.000819
1860,0.000819
1861,0.000819
1862,0.000819
1863,0.000819
1864,0.000819
1865,0.000819
1866,0.000819
1867,0.000819
1868,0.000819
1869,0.00082
1870,0.00082
1871,0.00082
1872,0.00082
1873,0.00082
1874,0.00082
1875,0.00082
1876,0.00082
1877,0.00082
1878,0.00082
1879,0.00082
1880,0.00082
1881,0.00082
1882,0.00082
1883,0.00082
1884,0.00082
1885,0.00082
1886,0.00082
1887,0.00082
1888,0.00082
1889,0.00082
1890,0.00082
1891,0.000958
1892,0.00134
1893,0.00191
1894,0.00264
1895,0.00346
1896,0.00434
1897,0.00522
1898,0.006059999999999999
1899,0.006809999999999999
1900,0.00743
1901,0.00793
1902,0.00839
1903,0.00881
1904,0.00922
1905,0.009609999999999999
1906,0.01
1907,0.0104
1908,0.0109
1909,0.011300000000000001
1910,0.0119
1911,0.0124
1912,0.013
1913,0.013699999999999999
1914,0.0144
1915,0.015099999999999999
1916,0.0158
1917,0.0166
1918,0.0175
1919,0.0183
1920,0.0193
1921,0.0229
1922,0.0315
1923,0.0439
1924,0.0594
1925,0.07690000000000001
1926,0.0955
1927,0.114
1928,0.132
1929,0.149
1930,0.162
1931,0.174
1932,0.186
1933,0.197
1934,0.207
1935,0.218
1936,0.228
1937,0.239
1938,0.249
1939,0.26
1940,0.271
1941,0.282
1942,0.293
1943,0.305
1944,0.317
1945,0.33
1946,0.344
1947,0.358
1948,0.374
1949,0.39
1950,0.408
1951,0.427
1952,0.449
1953,0.472
1954,0.496
1955,0.522
1956,0.549
1957,0.577
1958,0.606
1959,0.636
1960,0.666
1961,0.699
1962,0.737
1963,0.778
1964,0.821
1965,0.865
1966,0.908
1967,0.949
1968,0.986
1969,1.02
1970,1.44
1971,1.58
1972,1.73
1973,2.0
1974,2.65
1975,2.89
1976,2.94
1977,2.97
1978,3.02
1979,3.08
1980,3.43
1981,3.44
1982,2.96
1983,3.18
1984,3.47
1985,3.52
1986,3.6
1987,3.7
1988,3.78
1989,4.45
1990,2.81
1991,2.58
1992,1.8
1993,1.87
1994,1.98
1995,2.36
1996,2.35
1997,2.35
1998,2.31
1999,2.12
2000,1.75
2001,1.5
2002,1.17
2003,0.546
2004,0.464
2005,0.482
2006,0.575
2007,0.725
2008,1.0
2009,0.982
2010,1.05
2011,1.15
2012,1.26
2013,1.36
2014,1.43
2015,1.7
2016,1.95
2017,2.24
2018,2.36