-- Dataset for GR
return {
start_year = 1833,
default = 2007,
data = {
[1833] = 2.085,
[1834] = 2.365,
[1835] = 2.27,
[1836] = 1.985,
[1837] = 2.1,
[1838] = 2.13,
[1839] = 2.305,
[1840] = 2.57,
[1841] = 2.305,
[1842] = 2.015,
[1843] = 2.17,
[1844] = 2.265,
[1845] = 2.285,
[1846] = 2.2,
[1847] = 2.325,
[1848] = 2.4,
[1849] = 2.385,
[1850] = 2.59,
[1851] = 2.18,
[1852] = 3.04,
[1853] = 2.545,
[1854] = 2.785,
[1855] = 2.425,
[1856] = 3.79,
[1857] = 2.795,
[1858] = 2.695,
[1859] = 3.315,
[1860] = 3.07,
[1861] = 2.83,
[1862] = 2.845,
[1863] = 3.26,
[1864] = 3.47,
[1865] = 3.125,
[1866] = 3.445,
[1867] = 3.77,
[1868] = 3.53,
[1869] = 3.14,
[1870] = 3.81,
[1871] = 4.465,
[1872] = 3.805,
[1873] = 3.44,
[1874] = 3.83,
[1875] = 3.93,
[1876] = 3.745,
[1877] = 4.455,
[1878] = 4.095,
[1879] = 3.835,
[1880] = 3.99,
[1881] = 4.025,
[1882] = 4.155,
[1883] = 4.38,
[1884] = 3.925,
[1885] = 3.555,
[1886] = 3.89,
[1887] = 3.87,
[1888] = 3.85,
[1889] = 3.935,
[1890] = 4.32,
[1891] = 5.325,
[1892] = 5.265,
[1893] = 5.06,
[1894] = 4.405,
[1895] = 4.705,
[1896] = 4.48,
[1897] = 4.865,
[1898] = 4.97,
[1899] = 4.61,
[1900] = 5.53,
[1901] = 6.5,
[1902] = 4.84,
[1903] = 4.81,
[1904] = 4.155,
[1905] = 4.07,
[1906] = 4.27,
[1907] = 4.47,
[1908] = 4.41,
[1909] = 4.64,
[1910] = 4.435,
[1911] = 4.53,
[1912] = 4.51,
[1913] = 4.42,
[1914] = 5,
[1915] = 6,
[1916] = 8,
[1917] = 8,
[1918] = 19,
[1919] = 17,
[1920] = 18,
[1921] = 21,
[1922] = 33,
[1923] = 61,
[1924] = 64,
[1925] = 74,
[1926] = 85,
[1927] = 93,
[1928] = 97,
[1929] = 100,
[1930] = 87,
[1931] = 87,
[1932] = 92,
[1933] = 99,
[1934] = 101,
[1935] = 102,
[1936] = 105,
[1937] = 112,
[1938] = 113,
[1939] = 112,
[1940] = 124,
[1941] = 142,
[1944] = 145,
[1945] = 5,
[1946] = 37,
[1947] = 44,
[1948] = 63,
[1949] = 72,
[1950] = 78,
[1951] = 87,
[1952] = 92,
[1953] = 100,
[1954] = 116,
[1955] = 122,
[1956] = 92,
[1957] = 130,
[1958] = 132,
[1959] = 136,
[1960] = 139,
[1961] = 141,
[1962] = 141,
[1963] = 145,
[1964] = 146,
[1965] = 151,
[1966] = 157.786516853933,
[1967] = 161.179775280899,
[1968] = 161.179775280899,
[1969] = 164.573033707865,
[1970] = 169.662921348315,
[1971] = 174.752808988764,
[1972] = 181.539325842697,
[1973] = 210.38202247191,
[1974] = 266.370786516854,
[1975] = 302,
[1976] = 342.719101123596,
[1977] = 385.134831460674,
[1978] = 432.640449438202,
[1979] = 515.775280898876,
[1980] = 643.022471910112,
[1981] = 800.808988764045,
[1982] = 968.775280898876,
[1983] = 1163.88764044944,
[1984] = 1379.3595505618,
[1985] = 1645.73033707865,
[1986] = 2024.07865168539,
[1987] = 2356.61797752809,
[1988] = 2675.58426966292,
[1989] = 2816.40449438202,
[1990] = 2957.22471910112,
[1991] = 3081.07865168539,
[1992] = 3128.58426966292,
[1993] = 3159.12359550562,
[1994] = 3502.64909923214,
[1995] = 3815.59400731693,
[1996] = 4128.26443326897,
[1997] = 4356.80511904761,
[1998] = 4564.46051733469,
[1999] = 4684.81513362605,
[2000] = 4832.4319145634,
[2001] = 4996.35766996922,
[2002] = 5175.62639670378,
[2003] = 5360.37026879754,
[2004] = 5515.37052245716,
[2005] = 5712.21480406499,
[2006] = 5894.76958450145,
[2007] = 6065.42208513234,
}
}