With the political issues there, you should be glad to not be born in Congo.
I'm glad I wasn't born there... I know that Brazil have a lot of shit going on, but it still have a higher standard of living than most African countries =[
About how they would do this type of survey... there are plethora of doctors that work with penis, there are corpses, army selection and other times men will be naked and examined and the size could be estimated.
duduspace11 "Well, since we are estimating costs, Pokemon Red/Blue did cost Nintendo about $50m to make back in 1996"
Mr Puggsly: "Hehe, I said good profit. You said big profit. Frankly, not losing money is what I meant by good. Don't get hung up on semantics"