{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"government-effectiveness-estimate","source":"World Bank Institute","source_url":"https://data.worldbank.org/indicator/GV.GOVT.EF.ES","title":"Government Effectiveness (estimate)","unit":null},"observations":[{"date":"1996-01-01","value":-0.727985},{"date":"1998-01-01","value":-0.419234},{"date":"2000-01-01","value":-0.419929},{"date":"2002-01-01","value":-0.40241},{"date":"2003-01-01","value":-0.368345},{"date":"2004-01-01","value":-0.418733},{"date":"2005-01-01","value":-0.387366},{"date":"2006-01-01","value":-0.338123},{"date":"2007-01-01","value":-0.378599},{"date":"2008-01-01","value":-0.482171},{"date":"2009-01-01","value":-0.513878},{"date":"2010-01-01","value":-0.504382},{"date":"2011-01-01","value":-0.536585}],"summary":{"latest_period":"2011-01-01","latest_value":-0.536585,"max":-0.338123,"mean":-0.453672,"min":-0.727985,"of":53,"rank":18,"trend":"rising"}}