{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"corruption-perceptions-index-score","source":"Transparency International","source_url":"https://data.worldbank.org/indicator/GV.TI.SCOR.IDX","title":"Corruption Perceptions Index (score)","unit":"score"},"observations":[{"date":"1998-01-01","value":1.9},{"date":"1999-01-01","value":1.6},{"date":"2000-01-01","value":1.2},{"date":"2001-01-01","value":1.0},{"date":"2002-01-01","value":1.6},{"date":"2003-01-01","value":1.4},{"date":"2004-01-01","value":1.6},{"date":"2005-01-01","value":1.9},{"date":"2006-01-01","value":2.2},{"date":"2007-01-01","value":2.2},{"date":"2008-01-01","value":2.7},{"date":"2009-01-01","value":2.5},{"date":"2010-01-01","value":2.4},{"date":"2011-01-01","value":2.44934},{"date":"2012-01-01","value":27.0}],"summary":{"latest_period":"2012-01-01","latest_value":27.0,"max":27.0,"mean":3.57662,"min":1.0,"of":52,"rank":36,"trend":"volatile"}}