What Does Every Letter/number Means On A Vin#?

1st 3 are manufacture 4 threw 8 are vehicle attributes 8 is eng code 9 check digit 10 is year 11 is paint code 12 - 14 manufacturers id and a sequential number. Ok if that is not what you wanted try google or Wikipedia.org    

I need a table which defines what each Digit or Number means in a VIN Number.

It depends what brand of car it is. I am familiar with Chevy vin number sequences. They relate to the engine/trim package, build date and location etc. You can find information online by typing the maker and vin decode or something along those lines.

They mean what year it was made, what number in the series it is, what size it is, and what vehicle it was in.