Wherever possible, gross revenue should reflect worldwide sales since producers factor worldwide gross into their ROI assessments. In today's global community, as long as there is an audience paying to see the movie somewhere, they ought to be recognized, regardless whether within the United States of America or beyond.

Or, should there be two fields for gross revenue? One for domestic, and a second for worldwide? Box Office Mojo breaks down revenues where it can, maybe that's a better way to go...??