{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"repeaters-in-primary-education-all-grades-both-sexes-number-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=21516","title":"Repeaters in primary education, all grades, both sexes (number)","unit":null},"observations":[{"date":"1977-01-01","value":1014.0},{"date":"1978-01-01","value":1140.0},{"date":"1979-01-01","value":1013.0},{"date":"1981-01-01","value":1591.0},{"date":"1982-01-01","value":1320.0},{"date":"1983-01-01","value":1238.0},{"date":"1984-01-01","value":1098.0},{"date":"1985-01-01","value":1282.0},{"date":"1986-01-01","value":946.0},{"date":"1990-01-01","value":680.0},{"date":"1991-01-01","value":1494.0},{"date":"1993-01-01","value":1333.0},{"date":"1998-01-01","value":1223.0},{"date":"1999-01-01","value":1481.0},{"date":"2001-01-01","value":1059.0},{"date":"2005-01-01","value":825.0},{"date":"2006-01-01","value":877.0},{"date":"2012-01-01","value":484.0},{"date":"2013-01-01","value":526.0},{"date":"2020-01-01","value":684.0},{"date":"2021-01-01","value":76.0},{"date":"2022-01-01","value":59.0},{"date":"2023-01-01","value":81.0},{"date":"2024-01-01","value":20.0}],"summary":{"latest_period":"2024-01-01","latest_value":20.0,"max":1591.0,"mean":897.667,"min":20.0,"of":205,"rank":179,"trend":"volatile"}}