Dexterity
Dexterity measures how agile one is.
This is how the races rank in average dexterity:
1- Aarakocra   
2- Elves       Halflings  Sahuagin    
3- Half-elves  
4- Humans      
5- Gnomes      Minotaurs   
6- Dwarves     Giants      Ogres    
Higher dexterity allows a person to carry more items.
Maximum Dexterity for Classes
Mage - 22 
Shaman - ?? 
Bard - ?? 
Thief - 25 
Ranger - 25 
Thug - ?? 
Cleric - 22 
Warrior - 22 
Ordained - 23 
Note: In order for the above maximums to apply, the relevant class must be your primary class.