An amusement park owner tracked the ages of visitors who frequented different rides and displayed the data in a table. Teacups Ferris Wheel Gondola Ride Roller Coaster Under 12 33 7 14 16 12-25 20 8 28 7 Over 25 12 17 19 9 Determine the empirical probability that a person who visited the amusement park was over age 25 at the Ferris wheel.

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