Since the songs from Metallica's new album Death Magnetic aren't included in the official Hyped Tracks (but obviously in the Top Tracks) I've decided to calculate the percent increase of the 10 songs.

All Nightmare Long from 47 listeners to 21145 listeners: 44889% increase
Suicide & Redemption from 40 listeners to 14355 listeners: 35788% increase
The Judas Kiss from 48 listeners to 17115 listeners: 35556% increase
Broken, Beat & Scarred from 51 listeners to 18072 listeners: 35335% increase
That Was Just Your Life from 72 listeners to 24878 listeners: 34453% increase
The End of the Line from 68 listeners to 23031 listeners: 33769% increase
The Unforgiven III from 71 listeners to 22390 listeners: 31435% increase
Cyanide from 1509 listeners to 21323 listeners: 1313% increase
My Apocalypse from 6332 listeners to 19692 listeners: 211% increase
The Day That Never Comes from 11746 listeners to 27262 listeners: 132% increase