Task: Question Generation
Input (English): Passage: Original theatrical run The Lion King had a limited release in North America on June 15, 1994, playing in only two theaters, El Capitan Theater in Los Angeles and Radio City Music Hall in New York City. It still earned $1,586,753 across the weekend of June 17-19, standing at the tenth place of the box office ranking. The average of $793,377 per theater stands as the largest ever achieved during a weekend. The wide release followed on June 24, 1994, in 2,550 screens.  The digital surround sound of the film led many of those theaters to implement Dolby Laboratories newest sound systems. The Lion King grossed $40.9 million - which at the time was the fourth biggest opening weekend earning ever and the highest sum for a Disney film  - to top the weekend box office. It also earned a rare "A+" rating from CinemaScore. By the end of its theatrical run, in spring 1995, it had earned $312.9 million, being the second-highest-grossing 1994 film in North America behind Forrest Gump. Outside North America, it earned $455.8 million during its initial run, for a worldwide total of $768.6 million. Box Office Mojo estimates that the film sold over 74 million tickets in the US in its initial theatrical run.
Output (English): How many more millions of dollars did Lion King earn outside North America compared to inside North America?