{"entity":{"iso2":"GW","iso3":"GNB","name":"Guinea-Bissau","slug":"guinea-bissau"},"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":"1978-01-01","value":13.5748},{"date":"1979-01-01","value":13.1723},{"date":"1980-01-01","value":14.2631},{"date":"1981-01-01","value":17.7987},{"date":"1982-01-01","value":15.0237},{"date":"1983-01-01","value":16.2381},{"date":"1987-01-01","value":8.42558}],"summary":{"latest_period":"1987-01-01","latest_value":8.42558,"max":17.7987,"mean":14.0709,"min":8.42558,"of":179,"rank":179,"trend":"falling"}}