{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"international-expenditure-on-education-as-a-percentage-of-gdp-percent","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=XGDP.FSINT.FFNTR","title":"International expenditure on education as a percentage of GDP (%)","unit":"%"},"observations":[{"date":"2000-01-01","value":0.0},{"date":"2001-01-01","value":0.0},{"date":"2002-01-01","value":2.20827},{"date":"2003-01-01","value":1.80053},{"date":"2004-01-01","value":1.59325}],"summary":{"latest_period":"2004-01-01","latest_value":1.59325,"max":2.20827,"mean":1.12041,"min":0.0,"of":178,"rank":6,"trend":"volatile"}}