However, we can make some educated guesses:
* Popularity: Dracula is a classic work of literature, consistently popular for over a century. It's been adapted into countless movies, TV shows, plays, and other media.
* Translations: The book has been translated into numerous languages, making it accessible to a global audience.
* Library and bookstore sales: While exact figures are not available, Dracula is consistently found in libraries and bookstores worldwide.
It's safe to say that millions upon millions of people have read Dracula over the years. It remains a timeless and influential piece of literature.