Stat weights for all classes

Warrior

• 1 STR = 0.5 pDMG, 2.5 stun, 3 para, 3 para resist
• 1 INT = 35 MP, 0.5 mDMG, 0.8 mDEF
• 1 AGI = 0.25 pDMG, 3.5 crit, 10.5 crit resist
• 1 VIT = 30 HP, 0.6 pDEF, 2.5 stun resist

Archer 

• 1 STR = 0.25 pDMG, 2.5 stun, 3 para, 3 para resist
• 1 INT = 35 MP, 0.5 mDMG, 0.8 mDEF
• 1 AGI = 0.5 pDMG, 3.5 crit, 10.5 crit resist
• 1 VIT = 30 HP, 0.6 pDEF, 2.5 stun resist

 Cleric 

• 1 STR = 0.5 pDMG, 2.5 stun, 3 para, 3 para resist
• 1 INT = 35 MP, 0.5 mDMG, 0.8 mDEF
• 1 AGI = 0.25 pDMG, 3.5 crit, 10.5 crit resist
• 1 VIT = 30 HP, 0.6 pDEF, 2.5 stun resist

Sorcerer 

• 1 STR = 0.15 pDMG, 2.5 stun, 3 para, 3 para resist
• 1 INT = 35 MP, 0.75 mDMG, 0.8 mDEF
• 1 AGI = 0.3 pDMG, 3.5 crit, 10.5 crit resist
• 1 VIT = 30 HP, 0.6 pDEF, 2.5 stun resist

Stats in a table 



Credit : http://www.dragonnestsource.com/forum/guides/3266-stat-weights-all-classes.html