Hunting Chart,
Level 1, 0-2 prey
Level 2, 0-3 prey
Level 3, 1-4 prey
Level 4, 1-5 prey
Level 5, 2-6 prey

Fighting chart,
Level 1, 20% chance of success
Level 2, 40% chance of success
Level 3, 60% chance of success
Level 4, 80% chance of success
Level 5, 100% chance of success

Foraging Chart,
Level 1, 0-2 sticks and herbs
Level 2, 0-3 sticks and herbs
Level 3, 1-4 sticks and herbs
Level 4, 1-5 sticks and herbs
Level 5, 1-6 sticks and herbs

Healing charts,
Level 1, can heal basic injuries at most 20% chance of success for anything higher at healing
Level 2, can heal basic illnesses at most 40% chance of success for anything higher at healing
Level 3, can heal injuries 60% at most chance at success for healing anything higher.
Level 4, can heal all illnesses, at most a 80% chance at healing anything higher.
Level 5, can heal curses with a 20% success rate.

That's all of them right now.