{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"survival-rate-to-grade-4-of-primary-education-male-percent","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SR.1.G4.M","title":"Survival rate to Grade 4 of primary education, male (%)","unit":"%"},"observations":[{"date":"1977-01-01","value":91.5183},{"date":"1978-01-01","value":95.6216},{"date":"1983-01-01","value":99.0783},{"date":"1985-01-01","value":96.5219},{"date":"1992-01-01","value":93.3721},{"date":"2000-01-01","value":94.4981},{"date":"2004-01-01","value":87.9189},{"date":"2005-01-01","value":91.8066}],"summary":{"latest_period":"2005-01-01","latest_value":91.8066,"max":99.0783,"mean":93.792,"min":87.9189,"of":164,"rank":101,"trend":"flat"}}