year,IPC2
1850,0.0
1851,0.0
1852,0.0
1853,0.0
1854,0.0
1855,0.0
1856,0.0
1857,0.0
1858,0.0
1859,0.0
1860,0.0
1861,0.0
1862,0.0
1863,0.0
1864,0.0
1865,0.0
1866,0.0
1867,0.0
1868,0.0
1869,0.0
1870,0.0
1871,0.0
1872,0.0
1873,0.0
1874,0.0
1875,0.0
1876,0.0
1877,0.0
1878,0.0
1879,0.0
1880,0.0
1881,0.0
1882,0.0
1883,0.0
1884,0.0
1885,0.0
1886,0.0
1887,0.0
1888,0.0
1889,0.0
1890,0.0
1891,0.0
1892,0.0
1893,0.0
1894,0.0
1895,0.0
1896,0.0
1897,0.0
1898,0.0
1899,0.0
1900,0.0
1901,0.0
1902,0.0
1903,0.0
1904,0.0
1905,0.0
1906,0.0
1907,0.0
1908,0.0
1909,0.0
1910,0.0
1911,0.0
1912,0.0
1913,0.0
1914,0.0
1915,0.0
1916,0.0
1917,0.0
1918,0.0
1919,0.0
1920,0.0
1921,1.7799999999999998e-07
1922,6.6e-07
1923,1.37e-06
1924,2.2300000000000002e-06
1925,3.17e-06
1926,4.11e-06
1927,4.97e-06
1928,5.68e-06
1929,6.17e-06
1930,6.34e-06
1931,6.2e-06
1932,5.81e-06
1933,5.24e-06
1934,4.54e-06
1935,3.78e-06
1936,3.0200000000000003e-06
1937,2.33e-06
1938,1.75e-06
1939,1.3600000000000001e-06
1940,1.22e-06
1941,1.24e-06
1942,1.31e-06
1943,1.42e-06
1944,1.5599999999999999e-06
1945,1.73e-06
1946,1.93e-06
1947,2.14e-06
1948,2.3600000000000003e-06
1949,2.58e-06
1950,2.8e-06
1951,3.04e-06
1952,3.3e-06
1953,3.6e-06
1954,3.92e-06
1955,4.270000000000001e-06
1956,4.6499999999999995e-06
1957,5.060000000000001e-06
1958,5.49e-06
1959,5.96e-06
1960,6.45e-06
1961,7.01e-06
1962,7.67e-06
1963,8.42e-06
1964,9.25e-06
1965,1.02e-05
1966,1.12e-05
1967,1.23e-05
1968,1.34e-05
1969,1.46e-05
1970,1.45e-05
1971,0.0
1972,0.0
1973,5.92e-05
1974,5.92e-05
1975,5.92e-05
1976,5.92e-05
1977,5.92e-05
1978,5.92e-05
1979,5.92e-05
1980,5.92e-05
1981,5.92e-05
1982,5.92e-05
1983,5.92e-05
1984,5.92e-05
1985,5.92e-05
1986,5.92e-05
1987,5.92e-05
1988,5.92e-05
1989,5.92e-05
1990,7.4e-05
1991,7.539999999999999e-05
1992,7.620000000000001e-05
1993,8.939999999999999e-05
1994,9.45e-05
1995,0.000108
1996,0.00011
1997,9.510000000000001e-05
1998,9.79e-05
1999,0.00532
2000,0.00869
2001,0.0201
2002,0.0252
2003,0.030600000000000002
2004,0.0305
2005,0.033
2006,0.0405
2007,0.045
2008,0.0495
2009,0.055
2010,0.0605
2011,0.06609999999999999
2012,0.0698
2013,0.0746
2014,0.07940000000000001
2015,0.0842
2016,0.089
2017,0.0938
2018,0.0986