{"id":"7b2e2de4-2bdc-11ea-ac26-d3f1c4cfefb9","name":"m04151b","subRegion":{"subRegionType":1,"code":"US","name":"United States","regionCode":"US","regionName":"United States","latitude":38.0,"longitude":-97.0},"data":[{"x":"1932-01-01","y":"3.20000"},{"x":"1932-02-01","y":"3.20000"},{"x":"1932-03-01","y":"3.10000"},{"x":"1932-04-01","y":"3.10000"},{"x":"1932-05-01","y":"3.10000"},{"x":"1932-06-01","y":"2.60000"},{"x":"1932-07-01","y":"2.60000"},{"x":"1932-08-01","y":"2.60000"},{"x":"1932-09-01","y":"2.60000"},{"x":"1932-10-01","y":"2.60000"},{"x":"1932-11-01","y":"2.60000"},{"x":"1932-12-01","y":"2.60000"},{"x":"1933-01-01","y":"2.40000"},{"x":"1933-02-01","y":"2.40000"},{"x":"1933-03-01","y":"2.40000"},{"x":"1933-04-01","y":"2.40000"},{"x":"1933-05-01","y":"2.40000"},{"x":"1933-06-01","y":"2.40000"},{"x":"1933-07-01","y":"2.58000"},{"x":"1933-08-01","y":"2.85000"},{"x":"1933-09-01","y":"2.92000"},{"x":"1933-10-01","y":"2.95000"},{"x":"1933-11-01","y":"2.95000"},{"x":"1933-12-01","y":"2.95000"},{"x":"1934-01-01","y":"2.95000"},{"x":"1934-02-01","y":"2.95000"},{"x":"1934-03-01","y":"2.95000"},{"x":"1934-04-01","y":"2.95000"},{"x":"1934-05-01","y":"2.95000"},{"x":"1934-06-01","y":"2.95000"},{"x":"1934-07-01","y":"2.95000"},{"x":"1934-08-01","y":"2.95000"},{"x":"1934-09-01","y":"2.95000"},{"x":"1934-10-01","y":"2.95000"},{"x":"1934-11-01","y":"2.95000"},{"x":"1934-12-01","y":"2.95000"},{"x":"1935-01-01","y":"2.95000"},{"x":"1935-02-01","y":"2.95000"},{"x":"1935-03-01","y":"2.95000"},{"x":"1935-04-01","y":"2.95000"},{"x":"1935-05-01","y":"2.95000"},{"x":"1935-06-01","y":"2.95000"},{"x":"1935-07-01","y":"2.95000"},{"x":"1935-08-01","y":"2.95000"},{"x":"1935-09-01","y":"2.95000"},{"x":"1935-10-01","y":"2.95000"},{"x":"1935-11-01","y":"2.95000"},{"x":"1935-12-01","y":"2.95000"},{"x":"1936-01-01","y":"2.85000"},{"x":"1936-02-01","y":"2.85000"},{"x":"1936-03-01","y":"2.85000"},{"x":"1936-04-01","y":"2.85000"},{"x":"1936-05-01","y":"2.85000"},{"x":"1936-06-01","y":"2.85000"},{"x":"1936-07-01","y":"2.85000"},{"x":"1936-08-01","y":"2.85000"},{"x":"1936-09-01","y":"2.85000"},{"x":"1936-10-01","y":"2.85000"},{"x":"1936-11-01","y":"2.85000"},{"x":"1936-12-01","y":"2.85000"},{"x":"1937-01-01","y":"2.85000"},{"x":"1937-02-01","y":"2.85000"},{"x":"1937-03-01","y":"2.85000"},{"x":"1937-04-01","y":"2.85000"},{"x":"1937-05-01","y":"2.85000"},{"x":"1937-06-01","y":"2.85000"},{"x":"1937-07-01","y":"2.85000"},{"x":"1937-08-01","y":"2.85000"},{"x":"1937-09-01","y":"2.85000"},{"x":"1937-10-01","y":"2.85000"},{"x":"1937-11-01","y":"2.85000"},{"x":"1937-12-01","y":"2.85000"}],"xUnits":{"value":1,"name":"Monthly"},"yUnits":{"value":20,"name":"Dollars Per Pound","scaleFactor":1.0,"currency":{"code":"USD","name":"Dollar","symbol":"$","longName":"United States Dollar","longSymbol":"US$"}},"lastAccessed":"2019-12-31T15:08:12.771171","downloadUrl":"http://www.nber.org/databases/macrohistory/data/04/m04151b.db"}