{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"corruption-perceptions-index-rank","source":"World Bank Institute","source_url":"https://data.worldbank.org/indicator/GV.TI.RANK.IDX","title":"Corruption Perceptions Index (rank)","unit":"rank"},"observations":[{"date":"1998-01-01","value":81.0},{"date":"1999-01-01","value":98.0},{"date":"2000-01-01","value":90.0},{"date":"2001-01-01","value":90.0},{"date":"2002-01-01","value":101.0},{"date":"2003-01-01","value":132.0},{"date":"2004-01-01","value":144.0},{"date":"2005-01-01","value":152.0},{"date":"2006-01-01","value":142.0},{"date":"2007-01-01","value":147.0},{"date":"2008-01-01","value":121.0},{"date":"2009-01-01","value":130.0},{"date":"2010-01-01","value":134.0},{"date":"2011-01-01","value":143.0},{"date":"2012-01-01","value":139.0}],"summary":{"latest_period":"2012-01-01","latest_value":139.0,"max":152.0,"mean":122.933,"min":81.0,"of":52,"rank":16,"trend":"rising"}}