{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran","slug":"iran-islamic-rep"},"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":"1976-01-01","value":36.52},{"date":"1986-01-01","value":52.32},{"date":"1991-01-01","value":65.53},{"date":"1996-01-01","value":73.06},{"date":"2002-01-01","value":77.0},{"date":"2005-01-01","value":82.44},{"date":"2006-01-01","value":82.33},{"date":"2008-01-01","value":82.96},{"date":"2009-01-01","value":83.2222},{"date":"2010-01-01","value":83.6647},{"date":"2011-01-01","value":83.52},{"date":"2012-01-01","value":83.63},{"date":"2013-01-01","value":84.63},{"date":"2014-01-01","value":84.71},{"date":"2015-01-01","value":85.2834},{"date":"2016-01-01","value":85.54},{"date":"2017-01-01","value":85.9468},{"date":"2018-01-01","value":86.8688},{"date":"2019-01-01","value":87.3788},{"date":"2020-01-01","value":87.9028},{"date":"2021-01-01","value":88.4556},{"date":"2022-01-01","value":88.5942},{"date":"2023-01-01","value":88.9168}],"summary":{"latest_period":"2023-01-01","latest_value":88.9168,"max":88.9168,"mean":80.0184,"min":36.52,"of":89,"rank":49,"trend":"rising"}}