id author title date pages extension mime words sentence flesch summary cache txt crln-7617 Pattillo, Gary Fast Facts 2006-04-01 1 .pdf application/pdf 541 37 62 February 17, 2006 High school dropouts Researchers commissioned by the Bill and Melinda Gates Foundation found that while the vast majority of high school dropouts had passing grades, they dropped out primarily because of boredom. United States National Library of Medicine, National Institutes of Health, “MEDLINE Citation Counts by Year of Publica­ tion.” cache/crln-7617.pdf txt/crln-7617.txt