Is there anywhere a table or something that says what the bonuses/penalties for stats for MM9 are?

I'm finding stat-raising items/barrels and would like for example to know whether it's better to increase might from 20 to 22 for one character, or from 17 to 19 for the other.

I know MM6-MM8 used this table:
https://sites.google.com/site/sergroj/mm/mechanics

Is it applicable too for MM9?

Thanks. I'll mark this as the solution.