{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"repeaters-in-grade-4-of-primary-education-both-sexes-number","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.R.1.G4","title":"Repeaters in Grade 4 of primary education, both sexes (number)","unit":"number"},"observations":[{"date":"1977-01-01","value":0.0},{"date":"1978-01-01","value":0.0},{"date":"1979-01-01","value":0.0},{"date":"1981-01-01","value":0.0},{"date":"1982-01-01","value":0.0},{"date":"1984-01-01","value":0.0},{"date":"1985-01-01","value":0.0},{"date":"1986-01-01","value":0.0},{"date":"1990-01-01","value":35.0},{"date":"1991-01-01","value":7.0},{"date":"1993-01-01","value":0.0},{"date":"1998-01-01","value":0.0},{"date":"2012-01-01","value":0.0},{"date":"2013-01-01","value":7.0}],"summary":{"latest_period":"2013-01-01","latest_value":7.0,"max":35.0,"mean":3.5,"min":0.0,"of":187,"rank":164,"trend":"volatile"}}