Annual gross gaming income grew from around US$five billion to US$45 billion. https://aandgproductions.com/%EB%A9%94%EC%9D%B4%EC%A0%80%EC%82%AC%EC%9D%B4%ED%8A%B8-%EA%B2%80%EC%A6%9D-%EB%A6%AC%EC%8A%A4%ED%8A%B8-%EC%95%88%EC%A0%84%ED%95%9C-%EC%98%A8%EB%9D%BC%EC%9D%B8-%EC%B9%B4%EC%A7%80%EB%85%B8-%EC%84%A0/
