year,IPC2
1850,0.06409999999999999
1851,0.06409999999999999
1852,0.06409999999999999
1853,0.06409999999999999
1854,0.06409999999999999
1855,0.06409999999999999
1856,0.06409999999999999
1857,0.06409999999999999
1858,0.06409999999999999
1859,0.06409999999999999
1860,0.06409999999999999
1861,0.06409999999999999
1862,0.06420000000000001
1863,0.06420000000000001
1864,0.06420000000000001
1865,0.06420000000000001
1866,0.06420000000000001
1867,0.06420000000000001
1868,0.06420000000000001
1869,0.06420000000000001
1870,0.06420000000000001
1871,0.06420000000000001
1872,0.06420000000000001
1873,0.06420000000000001
1874,0.06420000000000001
1875,0.06420000000000001
1876,0.06420000000000001
1877,0.06420000000000001
1878,0.06420000000000001
1879,0.06420000000000001
1880,0.06420000000000001
1881,0.06420000000000001
1882,0.06420000000000001
1883,0.06420000000000001
1884,0.06420000000000001
1885,0.06420000000000001
1886,0.06420000000000001
1887,0.06420000000000001
1888,0.0643
1889,0.0643
1890,0.0643
1891,0.075
1892,0.105
1893,0.15
1894,0.207
1895,0.271
1896,0.34
1897,0.409
1898,0.475
1899,0.534
1900,0.582
1901,0.621
1902,0.657
1903,0.69
1904,0.722
1905,0.753
1906,0.784
1907,0.816
1908,0.85
1909,0.888
1910,0.929
1911,0.974
1912,1.02
1913,1.07
1914,1.13
1915,1.18
1916,1.24
1917,1.3
1918,1.37
1919,1.44
1920,1.51
1921,1.8
1922,2.47
1923,3.44
1924,4.65
1925,6.03
1926,7.49
1927,8.96
1928,10.4
1929,11.7
1930,12.7
1931,13.6
1932,14.5
1933,15.4
1934,16.2
1935,17.1
1936,17.9
1937,18.7
1938,19.5
1939,20.4
1940,21.2
1941,22.1
1942,23.0
1943,23.9
1944,24.9
1945,25.9
1946,26.9
1947,28.1
1948,29.3
1949,30.6
1950,32.0
1951,33.5
1952,35.1
1953,36.9
1954,38.8
1955,40.9
1956,43.0
1957,45.2
1958,47.5
1959,49.8
1960,52.2
1961,54.8
1962,57.7
1963,60.9
1964,64.3
1965,67.8
1966,71.1
1967,74.3
1968,77.3
1969,79.8
1970,85.7
1971,91.2
1972,95.2
1973,103.0
1974,111.0
1975,103.0
1976,107.0
1977,114.0
1978,117.0
1979,119.0
1980,114.0
1981,110.0
1982,100.0
1983,103.0
1984,115.0
1985,109.0
1986,105.0
1987,111.0
1988,115.0
1989,118.0
1990,116.0
1991,112.0
1992,101.0
1993,96.6
1994,92.9
1995,96.5
1996,97.6
1997,98.2
1998,91.5
1999,87.0
2000,84.7
2001,70.6
2002,71.7
2003,67.2
2004,65.9
2005,61.4
2006,61.5
2007,63.5
2008,60.1
2009,45.3
2010,45.7
2011,50.1
2012,52.3
2013,54.1
2014,54.2
2015,51.8
2016,52.3
2017,52.8
2018,54.1