When looking at the data from 2010, it looks like just over half of the people visiting my helicopter site are from the Americas, then another great majority visit the site from Europe.
Moving to Asia we see a smaller percentage of visitors. India has to top amount of visitors from Asia (if you want to consider India an official Asian country) followed by Thailand which is followed by China.
This is certainly very interesting information. It's nice to know that people worldwide are using the site.