{"id":"5fcc2b1e-2bdc-11ea-aa8b-030237275151","name":"a03020","subRegion":{"subRegionType":1,"code":"US","name":"United States","regionCode":"US","regionName":"United States","latitude":38.0,"longitude":-97.0},"data":[{"x":"1837","y":"1171.00"},{"x":"1838","y":"1333.00"},{"x":"1839","y":"1436.00"},{"x":"1840","y":"1416.00"},{"x":"1841","y":"1522.00"},{"x":"1842","y":"1237.00"},{"x":"1843","y":"1513.00"},{"x":"1844","y":"1817.00"},{"x":"1845","y":"1978.00"},{"x":"1846","y":"2269.00"},{"x":"1847","y":"2870.00"},{"x":"1848","y":"2796.00"},{"x":"1849","y":"2895.00"},{"x":"1850","y":"3077.00"},{"x":"1851","y":"3583.00"},{"x":"1852","y":"3863.00"},{"x":"1853","y":"4248.00"},{"x":"1854","y":"4166.00"},{"x":"1855","y":"4023.00"},{"x":"1856","y":"4116.00"},{"x":"1857","y":"3344.00"},{"x":"1858","y":"3665.00"},{"x":"1859","y":"3782.00"},{"x":"1860","y":"4650.00"},{"x":"1861","y":"4508.00"},{"x":"1862","y":"5599.00"},{"x":"1863","y":"5558.00"},{"x":"1864","y":"4853.00"},{"x":"1865","y":"4730.00"},{"x":"1866","y":"5775.00"},{"x":"1867","y":"5688.00"},{"x":"1868","y":"6442.00"},{"x":"1869","y":"5859.00"},{"x":"1870","y":"6174.00"},{"x":"1871","y":"6468.00"},{"x":"1872","y":"6673.00"},{"x":"1873","y":"6365.00"},{"x":"1874","y":"5805.00"},{"x":"1875","y":"4860.00"},{"x":"1876","y":"4172.00"},{"x":"1877","y":"4956.00"},{"x":"1878","y":"5171.00"},{"x":"1879","y":"5362.00"},{"x":"1880","y":"6458.00"},{"x":"1881","y":"5179.00"},{"x":"1882","y":"5467.00"},{"x":"1883","y":"5664.00"},{"x":"1884","y":"5009.00"},{"x":"1885","y":"4732.00"},{"x":"1886","y":"5294.00"},{"x":"1887","y":"5554.00"},{"x":"1888","y":"4943.00"},{"x":"1889","y":"5370.00"},{"x":"1890","y":"5246.00"},{"x":"1891","y":"4563.00"},{"x":"1892","y":"4282.00"},{"x":"1893","y":"4332.00"},{"x":"1894","y":"3883.00"},{"x":"1895","y":"3500.00"},{"x":"1896","y":"3715.00"},{"x":"1897","y":"3618.00"},{"x":"1898","y":"3360.00"},{"x":"1899","y":"3686.00"},{"x":"1900","y":"3346.00"},{"x":"1901","y":"3421.00"},{"x":"1902","y":"3275.00"},{"x":"1903","y":"3615.00"},{"x":"1904","y":"3139.00"},{"x":"1905","y":"3227.00"},{"x":"1906","y":"3541.00"},{"x":"1907","y":"3408.00"},{"x":"1908","y":"3052.00"},{"x":"1909","y":"3117.00"},{"x":"1910","y":"3073.00"},{"x":"1911","y":"3097.00"},{"x":"1912","y":"2606.00"},{"x":"1913","y":"2602.00"},{"x":"1914","y":"2081.00"},{"x":"1915","y":"1858.00"},{"x":"1916","y":"1625.00"},{"x":"1917","y":"1297.00"},{"x":"1918","y":"1159.00"},{"x":"1919","y":"1239.00"},{"x":"1920","y":"1421.00"},{"x":"1921","y":"1270.00"},{"x":"1922","y":"1873.00"},{"x":"1923","y":"2006.00"},{"x":"1924","y":"2032.00"},{"x":"1925","y":"2344.00"},{"x":"1926","y":"2369.00"},{"x":"1927","y":"2582.00"},{"x":"1928","y":"3090.00"},{"x":"1929","y":"2876.00"},{"x":"1930","y":"3605.00"},{"x":"1931","y":"3722.00"},{"x":"1932","y":"3643.00"},{"x":"1933","y":"4074.00"},{"x":"1934","y":"4143.00"},{"x":"1935","y":"4489.00"},{"x":"1936","y":"5014.00"},{"x":"1937","y":"5010.00"},{"x":"1938","y":"4709.00"},{"x":"1939","y":"4689.00"},{"x":"1940","y":"4768.00"},{"x":"1941","y":"4503.00"},{"x":"1942","y":"3539.00"}],"xUnits":{"value":10,"name":"Annual"},"yUnits":{"value":10,"name":"Thousands Of Short Tons","scaleFactor":1000.0},"lastAccessed":"2019-12-31T15:07:37.222039","downloadUrl":"http://www.nber.org/databases/macrohistory/data/03/a03020.db"}