{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"average-number-of-completed-years-in-formal-education-aged-25-and-above","source":null,"source_url":"https://data.worldbank.org/indicator/JI.EDU.17UP.OL","title":"Average number of completed years in formal education, aged 25 and above","unit":null},"observations":[{"date":"1993-01-01","value":4.42805},{"date":"2007-01-01","value":5.32695},{"date":"2009-01-01","value":5.38008},{"date":"2011-01-01","value":5.52761},{"date":"2012-01-01","value":5.88798}],"summary":{"latest_period":"2012-01-01","latest_value":5.88798,"max":5.88798,"mean":5.31014,"min":4.42805,"of":90,"rank":83,"trend":"rising"}}