{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"literacy-rate-population-25-64-years-adjusted-gender-parity-index-gpia","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.LR.AG25T64.GPIA","title":"Literacy rate, population 25-64 years, adjusted gender parity index (GPIA)","unit":"GPIA"},"observations":[{"date":"1976-01-01","value":0.99942},{"date":"1996-01-01","value":1.00307},{"date":"2006-01-01","value":1.00239},{"date":"2011-01-01","value":1.00112},{"date":"2018-01-01","value":1.00092}],"summary":{"latest_period":"2018-01-01","latest_value":1.00092,"max":1.00307,"mean":1.00138,"min":0.99942,"of":83,"rank":18,"trend":"flat"}}