{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"mining-and-quarrying-value-added-constant-lcu","source":"World Bank national accounts data, and OECD National Accounts data files","source_url":"https://data.worldbank.org/indicator/NV.IND.MINQ.KN","title":"Mining and quarrying, value added (constant LCU)","unit":"constant LCU"},"observations":[{"date":"1990-01-01","value":41167500000.0},{"date":"1991-01-01","value":45971500000.0},{"date":"1992-01-01","value":49517600000.0},{"date":"1993-01-01","value":53569800000.0},{"date":"1994-01-01","value":61619200000.0},{"date":"1995-01-01","value":68825200000.0},{"date":"1996-01-01","value":75466400000.0},{"date":"1997-01-01","value":88367400000.0},{"date":"1998-01-01","value":112578000000.0},{"date":"1999-01-01","value":122805000000.0},{"date":"2000-01-01","value":140400000000.0},{"date":"2001-01-01","value":159979000000.0},{"date":"2002-01-01","value":187000000000.0},{"date":"2003-01-01","value":219000000000.0},{"date":"2004-01-01","value":254000000000.0},{"date":"2005-01-01","value":295000000000.0},{"date":"2006-01-01","value":341000000000.0},{"date":"2007-01-01","value":377559000000.0},{"date":"2008-01-01","value":386998000000.0},{"date":"2009-01-01","value":391642000000.0},{"date":"2010-01-01","value":402331000000.0},{"date":"2011-01-01","value":411182000000.0}],"summary":{"latest_period":"2011-01-01","latest_value":411182000000.0,"max":411182000000.0,"mean":194817000000.0,"min":41167500000.0,"of":45,"rank":8,"trend":"volatile"}}