year,IPC2
1850,0.000574
1851,0.000574
1852,0.000574
1853,0.000574
1854,0.000574
1855,0.000574
1856,0.000574
1857,0.000574
1858,0.000574
1859,0.000574
1860,0.000574
1861,0.000574
1862,0.000574
1863,0.000574
1864,0.000574
1865,0.000575
1866,0.000575
1867,0.000575
1868,0.000575
1869,0.000575
1870,0.000575
1871,0.000575
1872,0.000575
1873,0.000575
1874,0.000575
1875,0.000575
1876,0.000575
1877,0.000575
1878,0.000575
1879,0.000575
1880,0.000575
1881,0.000575
1882,0.000575
1883,0.000575
1884,0.000575
1885,0.000575
1886,0.000575
1887,0.000575
1888,0.000575
1889,0.000575
1890,0.000575
1891,0.0006720000000000001
1892,0.0009379999999999999
1893,0.00134
1894,0.00185
1895,0.0024300000000000003
1896,0.00304
1897,0.00366
1898,0.00425
1899,0.00478
1900,0.00521
1901,0.00556
1902,0.00588
1903,0.00618
1904,0.00646
1905,0.00674
1906,0.007019999999999999
1907,0.00731
1908,0.0076100000000000004
1909,0.00795
1910,0.00831
1911,0.00872
1912,0.00914
1913,0.0096
1914,0.0101
1915,0.0106
1916,0.0111
1917,0.011699999999999999
1918,0.0123
1919,0.0129
1920,0.0135
1921,0.0161
1922,0.0221
1923,0.030899999999999997
1924,0.0418
1925,0.0541
1926,0.06720000000000001
1927,0.0804
1928,0.09309999999999999
1929,0.105
1930,0.114
1931,0.122
1932,0.13
1933,0.138
1934,0.146
1935,0.153
1936,0.16
1937,0.168
1938,0.175
1939,0.182
1940,0.19
1941,0.198
1942,0.206
1943,0.215
1944,0.224
1945,0.233
1946,0.243
1947,0.254
1948,0.265
1949,0.277
1950,0.29
1951,0.304
1952,0.319
1953,0.336
1954,0.353
1955,0.372
1956,0.391
1957,0.412
1958,0.432
1959,0.453
1960,0.475
1961,0.499
1962,0.526
1963,0.555
1964,0.586
1965,0.617
1966,0.647
1967,0.676
1968,0.703
1969,0.708
1970,0.725
1971,0.746
1972,0.712
1973,0.757
1974,0.773
1975,0.765
1976,0.803
1977,0.857
1978,0.857
1979,0.893
1980,0.894
1981,0.901
1982,0.903
1983,0.952
1984,1.34
1985,1.35
1986,1.37
1987,1.46
1988,1.59
1989,1.61
1990,1.57
1991,1.21
1992,0.881
1993,0.772
1994,0.998
1995,1.24
1996,1.56
1997,1.52
1998,1.32
1999,1.46
2000,1.61
2001,1.81
2002,2.01
2003,2.22
2004,2.45
2005,2.56
2006,2.89
2007,3.1
2008,3.33
2009,13.0
2010,19.5
2011,19.5
2012,15.1
2013,14.9
2014,15.8
2015,15.2
2016,15.5
2017,14.5
2018,12.4