A+

100, 99, 98

A

97, 96, 95, 94, 93

A -

92, 91, 90

B +

89, 88, 87

B

86, 85, 84, 83

B -

82, 81, 80

C +

79, 78, 77

C

76, 75, 74,73

C -

72, 71, 70

D+

69, 68, 67

D

66, 65,64, 63

D-

62, 61, 60

F

59 and below