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
1941,2.32e-10
1942,8.79e-10
1943,1.87e-09
1944,3.13e-09
1945,4.58e-09
1946,6.16e-09
1947,7.780000000000001e-09
1948,9.38e-09
1949,1.09e-08
1950,1.22e-08
1951,1.3400000000000001e-08
1952,1.47e-08
1953,1.59e-08
1954,1.7099999999999998e-08
1955,1.8300000000000002e-08
1956,1.96e-08
1957,2.08e-08
1958,2.2e-08
1959,2.33e-08
1960,2.4499999999999998e-08
1961,2.5599999999999998e-08
1962,2.66e-08
1963,2.76e-08
1964,2.85e-08
1965,2.94e-08
1966,3.04e-08
1967,3.17e-08
1968,3.31e-08
1969,3.48e-08
1970,3.7e-08
1971,4.1399999999999994e-08
1972,4.61e-08
1973,4.61e-08
1974,5.08e-08
1975,5.55e-08
1976,9.73e-07
1977,1.24e-06
1978,1.57e-06
1979,2.32e-06
1980,2.5400000000000002e-06
1981,2.19e-06
1982,2.44e-06
1983,8.279999999999999e-06
1984,9.14e-06
1985,2.24e-05
1986,2.58e-05
1987,3.08e-05
1988,3.06e-05
1989,2.62e-05
1990,2.7199999999999997e-05
1991,3.99e-05
1992,5.33e-05
1993,5.5599999999999996e-05
1994,5.9999999999999995e-05
1995,6.900000000000001e-05
1996,8.54e-05
1997,7.82e-05
1998,6.890000000000001e-05
1999,0.000114
2000,0.000171
2001,0.000184
2002,0.000241
2003,0.00029499999999999996
2004,0.000299
2005,0.00032
2006,0.00035299999999999996
2007,0.000384
2008,0.00040699999999999997
2009,0.000423
2010,0.00045200000000000004
2011,0.00047799999999999996
2012,0.000503
2013,0.000905
2014,0.00131
2015,0.000878
2016,0.0009320000000000001
2017,0.000985
2018,0.0010400000000000001