Number	Frequency	Remarks
1	13	Below Average
2	10	Below Average
3	18	Above Average
4	20	Above Average
5	13	Below Average
6	18	Above Average
7	15	Below Average
8	9	Lowest
9	14	Below Average
10	15	Below Average
11	20	Above Average
12	18	Above Average
13	18	Above Average
14	14	Below Average
15	10	Below Average
16	18	Above Average
17	13	Below Average
18	18	Above Average
19	11	Below Average
20	19	Above Average
21	21	Above Average
22	21	Above Average
23	13	Below Average
24	13	Below Average
25	16	Average
26	14	Below Average
27	21	Above Average
28	20	Above Average
29	20	Above Average
30	15	Below Average
31	22	Highest
Average: 16