{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"enrolment-in-pre-primary-education-both-sexes-number","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SE.PRE.ENRL","title":"Enrolment in pre-primary education, both sexes (number)","unit":"number"},"observations":[{"date":"1975-01-01","value":568.0},{"date":"1998-01-01","value":1124.0},{"date":"1999-01-01","value":1559.0},{"date":"2004-01-01","value":1128.0},{"date":"2012-01-01","value":1921.0},{"date":"2014-01-01","value":2066.0},{"date":"2015-01-01","value":2254.0}],"summary":{"latest_period":"2015-01-01","latest_value":2254.0,"max":2254.0,"mean":1517.14,"min":568.0,"of":199,"rank":181,"trend":"rising"}}