Here's the exact breakdown in case you don't have your manual anymore:
Warrior: +5 Str, +3 Agi, +2 Sta
-- Berserkser: +5 Str, +3 Agi, +2 Sta
-- Guardian: +5 Str, +2 Agi, +3 Sta
Brawler: +3 Str, +5 Agi, +2 Sta
-- Bruiser: +5 Str, +2 Agi, +3 Sta (Freeport Only)
-- Monk: +2 Str, +5 Agi, +3 Sta (Qeynos Only)
Crusader: +5 Str, +3 Sta, +2 Wis
-- Paladin: +5 Str, +3 Agi, +2 Wis (Qeynos Only)
-- Shadowknight: +5 Str, +3 Agi, +2 Wis (Freeport Only)
I also included each class' subclass so you can try to use that to help in your decision :)