This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
WorldLiteracyRateto.TC. en Maksim page en Made with Excel with UNESCO uis unesco org htm data graph date username edit summary November en User TastyCakes November en User TastyCakes no Made with Excel with uis unesco org htm data Original upload log Legend cur this is the current file del delete this old version