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
1921,0.0
1922,0.0
1923,0.0
1924,0.0
1925,0.0
1926,0.0
1927,0.0
1928,0.0
1929,0.0
1930,0.0
1931,0.0
1932,0.0
1933,0.0
1934,0.0
1935,0.0
1936,0.0
1937,0.0
1938,0.0
1939,0.0
1940,0.0
1941,3.5099999999999997e-09
1942,1.33e-08
1943,2.83e-08
1944,4.73e-08
1945,6.93e-08
1946,9.32e-08
1947,1.18e-07
1948,1.42e-07
1949,1.65e-07
1950,1.85e-07
1951,2.03e-07
1952,2.22e-07
1953,2.41e-07
1954,2.5900000000000003e-07
1955,2.78e-07
1956,2.96e-07
1957,3.15e-07
1958,3.3300000000000003e-07
1959,3.52e-07
1960,3.7100000000000003e-07
1961,3.88e-07
1962,4.03e-07
1963,4.17e-07
1964,4.3100000000000003e-07
1965,4.45e-07
1966,4.6099999999999996e-07
1967,4.79e-07
1968,5.01e-07
1969,5.26e-07
1970,5.56e-07
1971,9.14e-07
1972,8.2e-07
1973,1.32e-06
1974,1.03e-06
1975,1.79e-06
1976,2.68e-06
1977,3.5e-06
1978,4.5500000000000005e-06
1979,6.14e-06
1980,7.01e-06
1981,7.46e-06
1982,8.269999999999999e-06
1983,8.550000000000001e-06
1984,9.050000000000001e-06
1985,1e-05
1986,1.08e-05
1987,1.12e-05
1988,1.1e-05
1989,1.09e-05
1990,9.67e-06
1991,1.0500000000000001e-05
1992,1.1299999999999999e-05
1993,1.21e-05
1994,1.3e-05
1995,1.3899999999999999e-05
1996,1.2699999999999999e-05
1997,1.17e-05
1998,1.0500000000000001e-05
1999,9.270000000000001e-06
2000,9.32e-06
2001,9.6e-06
2002,9.87e-06
2003,1e-05
2004,1.01e-05
2005,8.609999999999999e-06
2006,8.16e-06
2007,7.680000000000001e-06
2008,7.16e-06
2009,6.45e-06
2010,6.26e-06
2011,6.17e-06
2012,6.47e-06
2013,6.22e-06
2014,6.81e-06
2015,7.499999999999999e-06
2016,8.17e-06
2017,8.33e-06
2018,1e-05