148732
For the 12-month period ending May 30 , 2008 , the airport had 9,400 aircraft operations , an average of 25 per day : 91 % general aviation , 7 % air taxi and 1 % military .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None