{"id":"imf.imf-extensive-margin.usa.annual","dataset_id":"imf-extensive-margin","indicator":"imf-extensive-margin","geography":"USA","frequency":"annual","unit":"index (no stated base)","start_period":"1962","end_period":"2014","org":"International Monetary Fund","original_indicator":"extensive","url":"https://www.imf.org/external/datamapper/api/v1","retrieved_at":"2026-11-05T23:59:57+00:00","version":"1","geography_name":"United States","region":"North America","observations":[{"period":"1962","value":0.00642058,"flags":""},{"period":"1963","value":0.00641986,"flags":""},{"period":"1964","value":0.006412542,"flags":""},{"period":"1965","value":0.006398624,"flags":""},{"period":"1966","value":0.006404383,"flags":""},{"period":"1967","value":0.006404623,"flags":""},{"period":"1968","value":0.006396823,"flags":""},{"period":"1969","value":0.006285094,"flags":""},{"period":"1970","value":0.006385185,"flags":""},{"period":"1971","value":0.006389625,"flags":""},{"period":"1972","value":0.006378225,"flags":""},{"period":"1973","value":0.006384705,"flags":""},{"period":"1974","value":0.006388184,"flags":""},{"period":"1975","value":0.006381105,"flags":""},{"period":"1976","value":0.006364905,"flags":""},{"period":"1977","value":0.006362145,"flags":""},{"period":"1978","value":0.006404504,"flags":""},{"period":"1979","value":0.006397544,"flags":""},{"period":"1980","value":0.006393584,"flags":""},{"period":"1981","value":0.006393224,"flags":""},{"period":"1982","value":0.006377985,"flags":""},{"period":"1983","value":0.006388544,"flags":""},{"period":"1984","value":0.006397064,"flags":""},{"period":"1985","value":0.006369106,"flags":""},{"period":"1986","value":0.006387825,"flags":""},{"period":"1987","value":0.006400303,"flags":""},{"period":"1988","value":0.006401504,"flags":""},{"period":"1989","value":0.006380865,"flags":""},{"period":"1990","value":0.006408582,"flags":""},{"period":"1991","value":0.006404023,"flags":""},{"period":"1992","value":0.006402464,"flags":""},{"period":"1993","value":0.006410382,"flags":""},{"period":"1994","value":0.006406183,"flags":""},{"period":"1995","value":0.006402343,"flags":""},{"period":"1996","value":0.006399704,"flags":""},{"period":"1997","value":0.006403782,"flags":""},{"period":"1998","value":0.006405583,"flags":""},{"period":"1999","value":0.006407862,"flags":""},{"period":"2000","value":0.006410622,"flags":""},{"period":"2001","value":0.006410862,"flags":""},{"period":"2002","value":0.006410982,"flags":""},{"period":"2003","value":0.006408822,"flags":""},{"period":"2004","value":0.006409542,"flags":""},{"period":"2005","value":0.006407862,"flags":""},{"period":"2006","value":0.006407983,"flags":""},{"period":"2007","value":0.006407983,"flags":""},{"period":"2008","value":0.006410142,"flags":""},{"period":"2009","value":0.006386865,"flags":""},{"period":"2010","value":0.006395024,"flags":""},{"period":"2011","value":0.006403783,"flags":""},{"period":"2012","value":0.006409063,"flags":""},{"period":"2013","value":0.006407503,"flags":""},{"period":"2014","value":0.006407022,"flags":""}],"indicator_name":"Extensive Margin (IMF)","topic":"Economy","source":"imf","provenance":{"organization":"International Monetary Fund","original_indicator":"extensive","url":"https://www.imf.org/external/datamapper/api/v1","retrieved_at":"2026-11-05T23:59:57+00:00","version":"1","license":"see source"}}