{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"mean-years-of-schooling-isced-1-or-higher-population-25-years-adjusted-gender-parity","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=MYS.1T8.AG25T99.GPIA","title":"Mean years of schooling (ISCED 1 or higher), population 25+ years, adjusted gender parity index (GPIA)","unit":"GPIA"},"observations":[{"date":"1986-01-01","value":0.9436},{"date":"1996-01-01","value":0.9757},{"date":"2006-01-01","value":0.97664},{"date":"2011-01-01","value":0.99602},{"date":"2019-01-01","value":1.01288},{"date":"2023-01-01","value":1.02354}],"summary":{"latest_period":"2023-01-01","latest_value":1.02354,"max":1.02354,"mean":0.988063,"min":0.9436,"of":121,"rank":28,"trend":"rising"}}