Manitoba provincial nominee

[handsomeishere]

Hi every one , I am PR card holder residing in Manitoba Canada, I want my brother to come through the PNP, my questions are that , 1. How much money do i need to earn per year to sponsor my brother and how much money do I need to have in my account , 2. Does only the main applicant need to take English exams or even the wife needs to take the exams too. I really apreciate your help.

Regards