The mean number of sick days taken by the employees of Company A is 9, with the number of days taken ranging from 0 to 16. The mean number of sick days taken by the employees of Company B is 6, with the number of days taken ranging from 2 to 9. Which BEST compares the number of sick days taken by the employees of the two companies?

A) An employee of Company B took the most sick days.
B) On average, the employees of Company A take more sick days than the employees of Company B.
C) On average, the employees of Company B take more sick days than the employees of Company A.
D) The number of sick days taken by employees of Company A varies less than the number for Company B.