{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"adult-literacy-rate-population-15-years-adjusted-gender-parity-index-gpia-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=LR.AG15T99.GPIA","title":"Adult literacy rate, population 15+ years, adjusted gender parity index (GPIA)","unit":"GPIA"},"observations":[{"date":"1976-01-01","value":1.0},{"date":"1996-01-01","value":1.0},{"date":"2006-01-01","value":1.0},{"date":"2011-01-01","value":1.0},{"date":"2016-01-01","value":1.01},{"date":"2019-01-01","value":1.14},{"date":"2023-01-01","value":1.0}],"summary":{"latest_period":"2023-01-01","latest_value":1.0,"max":1.14,"mean":1.02143,"min":1.0,"of":88,"rank":10,"trend":"rising"}}