{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"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":"1977-01-01","value":48.293},{"date":"2012-01-01","value":47.7517},{"date":"2015-01-01","value":51.0941},{"date":"2016-01-01","value":47.0289},{"date":"2017-01-01","value":24.1635},{"date":"2019-01-01","value":39.9051}],"summary":{"latest_period":"2019-01-01","latest_value":39.9051,"max":51.0941,"mean":43.0394,"min":24.1635,"of":179,"rank":173,"trend":"falling"}}