Attribute ratios %

Good afternoon.

I'm trying to understand the ratios at which the attributes affect the properties (Mainly) Defense.

The Attributes page has very limited information when working out percentages and I'm wondering if I'm missing a page that shows the ratios.

Such as, [Block rate > Block chance %] and [Block Chance per Dexterity], resistance damage reduction %, [Strength to damage reduction when blocking]

The attributes clearly state that they modify the defensive stats but by how much? I'm one of those players that likes to calculate stats to maximise performance.

Strength - "Affects physical melee damage, as well as damage prevented by parrying and blocking" but by how much?

Dexterity -"Affects physical ranged damage, as well as parry and black rates" but by how much?

Hopefully that gives an idea of what I'm after. Thanks