100%
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.
At least one of the students------- full marks every time.