List of best-selling singles

Columns: Artist | Single | Released | Sales ( in millions )
Lukas Graham | 7 Years | 2015 | 10.4 | Bruno Mars | Grenade | 2010 | 10.2 | The Chainsmokers featuring Daya | Do n't Let Me Down | 2016 | 10.2 | Lorde | Royals | 2013 | 10 | Nicki Minaj | Super Bass | 2011 | 10 | Mike Posner | I Took a Pill in Ibiza | 2015 | 10 | Shakira featuring Freshlyground | Waka Waka ( This Time for Africa ) | 2010 | 10 | Shakira featuring Wyclef Jean | Hips Do n't Lie | 2006 | 10 | Lady Gaga featuring Colby O'Donis | Just Dance | 2008 | 10

Example questions:
What were the sales in millions of the best-selling song written and produced by The Smeezingtons ? | What were the sales in millions of the best-selling single included on the album Purpose ? | Who released the best-selling single that was on the album Red Pill Blues ? | In which year was the best-selling song by the singer born in the Auckland suburb of Takapuna ? | Who released the best-selling single that was co-written with Akon and its producer RedOne ?

Answers:
10.2 | 10.8 | Maroon 5 | 2013 | Colby O'Donis