1. HAPPY - Pharrell Williams | 14.076*
2. ALL OF ME - John Legend | 8.539*
3. ALL ABOUT THAT BASS - Meghan Trainor | 6.505*
4. DARK HORSE - Katy Perry (feat. Juicy J) | 6.486
5. RATHER BE - Clean Bandit (feat. Jess Glynne) | 6.070
6. STAY WITH ME - Sam Smith | 6.064*
7. SHAKE IT OFF - Taylor Swift | 5.793*
8. RUDE - MAGIC! | 5.263*
9. AM I WRONG - Nico and Vinz | 5.243
10. TIMBER - Pitbull (feat. Kesha) | 5.205
11. PROBLEM - Ariana Grande (feat. Iggy Azalea) | 5.156
12. WAVES (Robin Schulz Remix) - Mr Probz | 4.725*
13. COUNTING STARS - OneRepublic | 4.444
14. SUMMER - Calvin Harris | 4.427
15. FANCY - Iggy Azalea (feat. Charli XCX) | 4.223
16. CHANDELIER - Sia | 4.210*
17. A SKY FULL OF STARS - Coldplay | 3.935
18. TALK DIRTY - Jason Derulo (feat. 2 Chainz) |3.908
19. BANG BANG - Jessie J, Ariana Grande and Nicki Minaj | 3.764*
20. MAPS - Maroon 5 | 3.740
***
21. HEY BROTHER - ɅVICII | 3.688
22. PRAYER IN C (Robin Schulz Remix) - Lilly Wood and the Prick and Robin Schulz | 3.633*
23. LET IT GO - Idina Menzel | 3.398
24. THE MONSTER - Eminem (feat. Rihanna) | 3.351
25. SING - Ed Sheeran | 3.287
26. SAY SOMETHING - A Great Big World and Christina Aguilera | 3.150
27. BREAK FREE - Ariana Grande (feat. Zedd) | 3.140*
28. BLACK WIDOW - Iggy Azalea (feat. Rita Ora) | 2.926*
29. STORY OF MY LIFE - One Direction | 2.897
30. HABITS (STAY HIGH) - Tove Lo | 2.886*
31. BLAME - Calvin Harris (feat. John Newman) | 2.819*
32. ROYALS - Lorde | 2.671
33. DEMONS - Imagine Dragons | 2.625
34. TEAM - Lorde | 2.578
35. WAKE ME UP - ɅVICII | 2.575
36. THE MAN - Aloe Blacc | 2.570
37. WIGGLE - Jason Derulo (feat. Snoop Dogg) | 2.539
38. BOOM CLAP - Charli XCX | 2.510
39. POMPEII - BΔSTILLE | 2.506
40. DON'T - Ed Sheeran | 2.456*