For an egg to be considered "Extra Large" it must weigh 54.71 gram or more. The average mass of an egg from a farm in Ewing is 45.95 gram with a standard deviation of 12.59 gram. (Assume egg-size is normally distributed). What is the probability (as a percent value) that a dozen randomly chosen eggs will all be considered "Extra Large"?

(The answers should be given with three numbers after the decimal; example 25.412)