The Themed Entertainment Association has released its annual report on the worldwide theme park industry. There were some staggering numbers in this report, especially the increases in total visitors. The Walt Disney Co. (DIS -0.83%) has clearly established itself as the industry leader. Its parks and resorts segment is key to the business, generating over $15 billion in fiscal 2014 and making up over 30% of the top line.

Taking a closer look at the attractions themselves, here are the theme parks that were the most popular in 2014.

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