What is the best-selling candy in the U.S.?

Reese's7.7
M&M's6.8
Snickers6
Kit Kat2.8
Twizzlers2.4
Trident2
Twix1.9
Extra1.8
Orbit1.6
Milky Way1.6
Galaxy/Dove1.5
Starburst1.4
Godiva1.2
Other61.3
Sources: adage.com