A survey of 1,134 tourists visiting Orlando was taken. Of those surveyed: • 275 tourists had visited the Magic Kingdom
• 263 tourists had visited Universal Studios
• 70 tourists had visited both the Magic Kingdom and LEGOLAND
• 80 tourists had visited both the Magic Kingdom and Universal Studios
• 78 tourists had visited both LEGOLAND and Universal Studios
17 tourists had visited all three theme parks
• 89 tourists did not visit any of these theme parks
How many tourists only visited the LEGOLAND (of these three)?