Ninth place? It's no Fahrenheit 9/11. A reader dissents:
The movie was in 440 theaters and still came in at 9th (all of the top 8 were in 2000+ theaters). After three days it's now the 14th highest grossing documentary of all time. $10,000 per theater average for an opening week is a hit for any movie, not to mention a non-fiction film.