{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"mining-and-quarrying-value-added-current-us","source":"World Bank national accounts data, and OECD National Accounts data files","source_url":"https://data.worldbank.org/indicator/NV.IND.MINQ.CD","title":"Mining and quarrying, value added (current US$)","unit":"current US$"},"observations":[{"date":"1985-01-01","value":73736800.0},{"date":"1986-01-01","value":80605000.0},{"date":"1987-01-01","value":68139100.0},{"date":"1988-01-01","value":66183200.0},{"date":"1989-01-01","value":114074000.0},{"date":"1990-01-01","value":112705000.0},{"date":"1991-01-01","value":161360000.0},{"date":"1992-01-01","value":124969000.0},{"date":"1993-01-01","value":117236000.0},{"date":"1994-01-01","value":128985000.0},{"date":"1995-01-01","value":145983000.0},{"date":"1996-01-01","value":152879000.0},{"date":"1997-01-01","value":154524000.0},{"date":"1998-01-01","value":163013000.0},{"date":"1999-01-01","value":143480000.0},{"date":"2000-01-01","value":136893000.0},{"date":"2001-01-01","value":135912000.0},{"date":"2002-01-01","value":110308000.0},{"date":"2003-01-01","value":125780000.0},{"date":"2004-01-01","value":150672000.0},{"date":"2005-01-01","value":318060000.0},{"date":"2006-01-01","value":904121000.0},{"date":"2007-01-01","value":814539000.0},{"date":"2008-01-01","value":1025920000.0},{"date":"2009-01-01","value":705083000.0},{"date":"2010-01-01","value":1198670000.0},{"date":"2011-01-01","value":1597400000.0}],"summary":{"latest_period":"2011-01-01","latest_value":1597400000.0,"max":1597400000.0,"mean":334490000.0,"min":66183200.0,"of":50,"rank":16,"trend":"volatile"}}