There are some numbers for this in David Bellos "Is that a fish in your ear?"[1], chapter 19. An UNESCO study of translations between Swedish, Chinese, Hindi,

There are some numbers for this in David Bellos "Is that a fish in your ear?"[1], chapter 19. An UNESCO study of translations between Swedish, Chinese, Hindi, Arabic, French, German and English over a decade showed that 104,000 of the 132,000 translations made between all those languages were translations from English. [1] http://www.amazon.com/That-Fish-Your-Ear-Translation/dp/0865478767 http://www.amazon.com/That-Fish-Your-Ear-Translation/dp/0865...