Please take a look at Jim Follis's site
http://www.thechipgallery.com/WishYouEnough.pdf and scroll to the end pages. If a map something similar to the one I used would suit your purpose I will be more than happy to assist. Naturally it would have to be at least broken down into continents. Can do.
All I can say is that I wish you the best of luck but believe you have many years of dedicated work ahead of you.

Wishing you enough,
Dick Staeffler R-3828