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
1921,7.920000000000001e-15
1922,2.9400000000000006e-14
1923,6.11e-14
1924,9.96e-14
1925,1.41e-13
1926,1.8299999999999998e-13
1927,2.2200000000000001e-13
1928,2.54e-13
1929,2.75e-13
1930,2.83e-13
1931,2.7700000000000003e-13
1932,2.59e-13
1933,2.34e-13
1934,2.02e-13
1935,1.69e-13
1936,1.35e-13
1937,1.04e-13
1938,7.809999999999999e-14
1939,6.07e-14
1940,5.43e-14
1941,5.5399999999999996e-14
1942,5.85e-14
1943,6.34e-14
1944,6.979999999999999e-14
1945,7.74e-14
1946,8.6e-14
1947,9.53e-14
1948,1.05e-13
1949,1.1500000000000001e-13
1950,1.25e-13
1951,1.36e-13
1952,1.47e-13
1953,1.6e-13
1954,1.7499999999999999e-13
1955,1.9e-13
1956,2.07e-13
1957,2.26e-13
1958,2.4499999999999997e-13
1959,2.6600000000000003e-13
1960,2.88e-13
1961,3.1300000000000003e-13
1962,3.42e-13
1963,3.75e-13
1964,4.13e-13
1965,4.54e-13
1966,4.98e-13
1967,5.46e-13
1968,5.98e-13
1969,6.52e-13
1970,6.480000000000001e-13
1971,1.5400000000000001e-12
1972,3.67e-12
1973,8.72e-12
1974,2.07e-11
1975,4.93e-11
1976,1.17e-10
1977,2.79e-10
1978,6.62e-10
1979,1.58e-09
1980,3.7500000000000005e-09
1981,8.9e-09
1982,2.12e-08
1983,5.03e-08
1984,1.2000000000000002e-07
1985,2.8499999999999997e-07
1986,6.769999999999999e-07
1987,1.61e-06
1988,3.83e-06
1989,9.100000000000001e-06
1990,1.03e-05
1991,3.16e-05
1992,6.21e-05
1993,0.00028199999999999997
1994,0.0007379999999999999
1995,0.00163
1996,0.0032400000000000003
1997,0.00556
1998,0.009859999999999999
1999,0.015300000000000001
2000,0.0501
2001,0.161
2002,0.161
2003,0.231
2004,0.306
2005,0.326
2006,0.341
2007,0.354
2008,0.355
2009,0.372
2010,0.39
2011,0.472
2012,0.505
2013,0.539
2014,0.572
2015,0.605
2016,0.639
2017,0.672
2018,0.705