{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"persistence-to-last-grade-of-primary-total-percent-of-cohort","source":"Data API, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.PRSL.ZS","title":"Persistence to last grade of primary, total (% of cohort)","unit":"% of cohort"},"observations":[{"date":"1999-01-01","value":86.3162},{"date":"2004-01-01","value":72.9611},{"date":"2005-01-01","value":77.7483},{"date":"2006-01-01","value":49.7242},{"date":"2007-01-01","value":47.0505},{"date":"2008-01-01","value":79.991},{"date":"2009-01-01","value":64.3754}],"summary":{"latest_period":"2009-01-01","latest_value":64.3754,"max":86.3162,"mean":68.3095,"min":47.0505,"of":179,"rank":155,"trend":"falling"}}