Does anyone have sales figures about Stephen King books?

I was reading a french anthology, and in the "news" part of this anthology, it was written that Publishers Weekly recently published a list of the authors that sold the most books in the 90s (so a decade).
In the order, was John Grisham, Stephen King (38.3 million books), then Danielle Steel (close from King).
The article was from 2000, but i dont have it.

[edit : it's available on CNN's website : http://edition.cnn.com/1999/books/ne...ers/index.html ]

I was wondering if Publishers Weekly published a similar listing regarding 2000s?
And... any more figures, for instance, 70-90s? :-)