First exam, 79 students, average 18.5.  40 points possible.

distribution

   1 33
   1 30
   2 28
   5 27
   4 26
   3 25
   3 24
   5 23
   7 22
   3 21
   5 20
   3 19
   3 18
   4 17
   6 16
   4 15
   1 14
   2 13
   3 12
   2 11
   4 9
   5 8
   2 6
   1 5