{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"literacy","source":"UNESCO Institute for Statistics (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/literacy","title":"Literacy rates among adults","unit":"%"},"observations":[{"date":"1988-01-01","value":59.11},{"date":"2002-01-01","value":69.43},{"date":"2012-01-01","value":78.1},{"date":"2014-01-01","value":79.8949},{"date":"2015-01-01","value":77.89},{"date":"2020-01-01","value":82.2361},{"date":"2022-01-01","value":78.21}],"summary":{"latest_period":"2022-01-01","latest_value":78.21,"max":82.2361,"mean":74.9816,"min":59.11,"of":89,"rank":61,"trend":"rising"}}