Grading scale

Here's your grades:

98-100 4.0
95-97 3.9
93-94 3.8
90-92 3.7
88-89 3.6
86-87 3.5
84-85 3.4
82-83 3.3
80-82 3.2
78-79 3.1
75-77 3.0
73-74 2.9
71-72 2.8
68-70 2.7
66-67 2.6
64-65 2.5
62-63 2.4
60-61 2.3
58-59 2.2
56-57 2.1
54-55 2.0
51-53 1.9
48-50 1.8
45-47 1.7
42-44 1.6
40-41 1.5
38-39 1.4
36-37 1.3
34-35 1.2
32-33 1.1
30-31 1.0

Below 30 bad news