Which Data Provide the Answer to the Question: "How Frequently

Which data provide the answer to the question: "How frequently can a student at Eureka College be expected to study more than three hours a day?".

A) Of 100 students surveyed, 43 reported that they study at least three hours a day twice a week.
B) Of 100 students surveyed, 43 reported that they have studied at least three hours a day.
C) Of 100 students surveyed, 43 reported that they studied at least three hours a day twice last week.
D) Of 100 students surveyed, 43 reported that they intend to study at least three hours a day next week.