Distribution of Percent Grade

91 % to 100 % A – 1

81 % to 90 % A – 2

71 % to 80 % B – 1

61 % to 70 % B – 2

51 % to 60 % C – 1

41 % to 50 % C – 2

33 % to 40 % D

21 % to 32 % E – 1

20 % and Less E – 2