Yep. A better example would be to make it so that 10% of the students get 6 extra points and the rest get none if more than 10% choose 6 extra points. This way

Yep. A better example would be to make it so that 10% of the students get 6 extra points and the rest get none if more than 10% choose 6 extra points. This way everyone that chooses 2 is punished if the go over.