{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran","slug":"iran-islamic-rep"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"literacy-rates-of-younger-vs-older-population","source":"UNESCO Institute for Statistics (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/literacy-rates-of-younger-vs-older-population","title":"Literacy rates of older vs. younger population","unit":"%"},"observations":[{"date":"1976-01-01","value":10.32},{"date":"1986-01-01","value":15.27},{"date":"1991-01-01","value":22.48},{"date":"1996-01-01","value":20.79},{"date":"2005-01-01","value":26.68},{"date":"2006-01-01","value":27.82},{"date":"2008-01-01","value":28.92},{"date":"2009-01-01","value":29.9706},{"date":"2010-01-01","value":31.3053},{"date":"2011-01-01","value":30.41},{"date":"2012-01-01","value":32.62},{"date":"2013-01-01","value":34.25},{"date":"2014-01-01","value":34.29},{"date":"2015-01-01","value":35.8621},{"date":"2016-01-01","value":36.77},{"date":"2017-01-01","value":39.2418},{"date":"2018-01-01","value":40.6118},{"date":"2019-01-01","value":42.1822},{"date":"2020-01-01","value":45.0967},{"date":"2021-01-01","value":47.3621},{"date":"2022-01-01","value":48.1281},{"date":"2023-01-01","value":49.8014}],"summary":{"latest_period":"2023-01-01","latest_value":49.8014,"max":49.8014,"mean":33.1901,"min":10.32,"of":85,"rank":58,"trend":"rising"}}