135,
.
117, 114,
106,
93, 91,
86,
.
.
56,
49, 46
.
.
.
.
A's 135
117
A's 114
---------------
A-'s 106
---------------
B+'s none
---------------
B's 93
B's 91
---------------
B-'s 86
---------------
C+'s none
---------------
C's none
---------------
C-'s 56
---------------
D+'s none
---------------
D's 49
D's 46
---------------
E's none