<page_title> List of best-selling singles </page_title> <section_title> 10–11.99 million copies </section_title> <table> <cell> "Royals" <col_header> Single </col_header> </cell> <cell> 10 <col_header> Sales (in millions) </col_header> </cell> </table>
"Royals" sold 10 million units, making it one of the best-selling singles.