#1 (=) Ariana Grande | peak #1 (15x)
#2 (+28) Britney Spears Iggy Azalea | peak #1
#3 (+40) Kesha | new peak
#4 (=) Paramore | peak #1
#5 (RE) Kylie Minogue | peak #1 (10x)
#6 (+22) Beyoncé | peak #3
#7 (-1) Katy Perry | peak #1 (40x)
#8 (-5) Madonna | peak #1 (9x)
#9 (-7) Little Mix | peak #1 (7x)
#10 (RE) Kelly Clarkson | peak #1 (2x)