Which civilizations would you say are the Bottom 5 Cavalry civs?

This would include anything related to cavalry, including UU's, Camels, etc. Which civs are the bottom of the barrel?

NOTE! - Meso-American civs are not applicable. We're only talking about civs that have access to the Stable. We are also not including Cavalry Archers in this; that would be more applicable to the "Bottom 5 Archers" list.

My list, in no particular order:

Vikings

Koreans

Malay

Ethiopians

Britons