ORLANDO, Fla. (AP) — It's a crowded world after all — at least in Orlando's hotels and theme parks. Tourism officials announced Monday that the number of visitors coming to Orlando last year jumped 5.5 percent to more than 66 million visitors. That figure sets a record for tourists in Orlando and helps Orlando hang onto its bragging rights as the top tourist destination in the United States for the second year in a row. International tourists represented about 10 percent of the visitors. The head of Orlando's tourist marketing bureau says a combination of factors contributed to the increase.