year,IPC2
1850,
1851,
1852,
1853,
1854,
1855,
1856,
1857,
1858,
1859,
1860,
1861,
1862,
1863,
1864,
1865,
1866,
1867,
1868,
1869,
1870,
1871,
1872,
1873,
1874,
1875,
1876,
1877,
1878,
1879,
1880,
1881,
1882,
1883,
1884,
1885,
1886,
1887,
1888,
1889,
1890,9.480000000000001e-09
1891,9.5e-09
1892,9.53e-09
1893,9.56e-09
1894,9.6e-09
1895,9.63e-09
1896,9.67e-09
1897,9.72e-09
1898,9.76e-09
1899,9.8e-09
1900,9.85e-09
1901,9.9e-09
1902,9.95e-09
1903,1e-08
1904,1.01e-08
1905,1.01e-08
1906,1.0199999999999999e-08
1907,1.0300000000000001e-08
1908,1.0300000000000001e-08
1909,1.04e-08
1910,1.05e-08
1911,1.06e-08
1912,1.07e-08
1913,1.0800000000000002e-08
1914,1.1e-08
1915,1.11e-08
1916,1.12e-08
1917,1.1400000000000001e-08
1918,1.16e-08
1919,1.17e-08
1920,1.19e-08
1921,1.2099999999999999e-08
1922,1.2300000000000001e-08
1923,1.2500000000000001e-08
1924,1.2799999999999999e-08
1925,1.31e-08
1926,1.3300000000000002e-08
1927,1.3600000000000001e-08
1928,1.39e-08
1929,1.4300000000000002e-08
1930,1.4599999999999998e-08
1931,1.5e-08
1932,1.55e-08
1933,1.5999999999999998e-08
1934,1.66e-08
1935,1.71e-08
1936,1.77e-08
1937,1.84e-08
1938,1.9e-08
1939,1.9600000000000003e-08
1940,2.02e-08
1941,2.0699999999999997e-08
1942,2.12e-08
1943,2.17e-08
1944,2.22e-08
1945,2.2699999999999998e-08
1946,2.33e-08
1947,2.39e-08
1948,2.4600000000000002e-08
1949,2.54e-08
1950,2.6300000000000004e-08
1951,2.7600000000000002e-08
1952,2.94e-08
1953,3.1600000000000005e-08
1954,3.42e-08
1955,3.71e-08
1956,4.01e-08
1957,4.3099999999999996e-08
1958,4.6200000000000003e-08
1959,4.8999999999999995e-08
1960,5.1700000000000006e-08
1961,5.4400000000000004e-08
1962,5.749999999999999e-08
1963,6.07e-08
1964,6.399999999999999e-08
1965,6.72e-08
1966,7.02e-08
1967,7.27e-08
1968,7.47e-08
1969,7.6e-08
1970,8.09e-08
1971,7.940000000000001e-08
1972,7.87e-08
1973,7.87e-08
1974,7.879999999999999e-08
1975,7.87e-08
1976,7.829999999999999e-08
1977,7.77e-08
1978,7.72e-08
1979,7.71e-08
1980,7.77e-08
1981,7.9e-08
1982,8.09e-08
1983,8.3e-08
1984,8.47e-08
1985,8.569999999999999e-08
1986,8.56e-08
1987,8.48e-08
1988,8.35e-08
1989,8.190000000000001e-08
1990,8.05e-08
1991,7.92e-08
1992,7.79e-08
1993,7.69e-08
1994,7.62e-08
1995,7.6e-08
1996,7.65e-08
1997,7.739999999999999e-08
1998,7.829999999999999e-08
1999,7.859999999999999e-08
2000,7.76e-08
2001,7.52e-08
2002,7.170000000000001e-08
2003,6.759999999999998e-08
2004,6.36e-08
2005,6.05e-08
2006,5.8399999999999994e-08
2007,5.710000000000001e-08
2008,5.6499999999999996e-08
2009,5.6499999999999996e-08
2010,5.68e-08
2011,5.739999999999999e-08
2012,5.85e-08
2013,5.02e-08
2014,4.8399999999999997e-08
2015,4.6500000000000006e-08
2016,4.47e-08
2017,4.28e-08