I know that a company produces 1,800,000 items a year.
I know that production is 4 times as high in the month May, whereas
the other months are more or less equal.
In december production is at about 25% of 'normal'

How would one go about estimating production in each of the twelve
months and displaying this in a graph?

I did something like this when I was 17 but do not remember how it
should be done :s

If sb could give me a clue I would be most gratefull!

Keep in mind that the value '1,800,000" can change so that should be
variable :s

If anybody knows how to do this, thank you!

grtz Henrootje