POP
1. Can't Hold Us -140
2. Come & Get It +90
5. Get Lucky +201
6. Blurred Lines +317
9. Radioactive +365
8. Cruise +77
11. The Other Side +119
12. Treasure +121
13. Clarity +195
15. I Need Your Love +176
17. Love Somebody +81
19. Cups +149
21. Safe And Sound +109
22. Crazy Kids +80
23. Same Love +110
24. Right Now +164
25. We Can't Stop +137
27. Ooh La La -562
29. What About Love +155
Gap between #1 and #2 = 1333 spins.
Gap between #2 and #5 = 1698 spins.
With these updates, Selena will get the #1 in 6 days.
Blurred Lines 10859 spins + (317 x 6) = 12761 spins.
Get Lucky 12247 spins + (201 x 6) = 13453 spins.
Come & Get It 13945 spins + (90 x 6) = 14485 spins
Can't Hold Us 15278 spins - (140 x 6) = 14438 spins
CHS needs just to loose a bit more or not less than 140 spins.
We have the trinity of Summer = Get Lucky, Radioactive and Blurred Lines.
Then the trinity of dance Summer = Clarity, I Need Your Love and Right Now.