"World's Greatest Storytellers" Aren't Very Worldly

Raconteur produced an infographic with the title "World's Greatest Storytellers". Unfortunately, it's too Anglocentric. What about the great storytellers from Russia, France, Japan, and China?

[caption id="" align="alignnone" width="800.0"] From http://raconteur.net/infographics [/caption]

The top 6 is a bit surprising. Roald Dahl and J.K. Rowling received more votes than Victor Hugo, Alexandre Dumas, Leo Tolstoy, Fyodor Dostoevsky, Gabriel García Márquez, Isaac Asimov, Ryūnosuke Akutagawa, and Lao She. A bit bold for it to be called "World's Greatest Storytellers", no?