how much corn and or beans do mexicans eat per year/Month/week ect.?!

I really need a good stat for a repot on Mexico please don't waste my time with answers like alot or a retarted number and no sh!t giving for me using the word retarted!! I'm still trying to look for it but cant seem to find it references would help! and could you possibly throw in how much steak/beef Albertans eat. that would be greatly apreciated. I have a dead line I need it by the end of the day.