| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 9 |
6.1%
|
| 2 | 2 | 8 |
5.4%
|
| 3 | 3 | 17 |
11.6%
|
| 4 | 4 | 8 |
5.4%
|
| 5 | 5 | 15 |
10.2%
|
| 6 | 6 | 8 |
5.4%
|
| 7 | 7 | 10 |
6.8%
|
| 8 | 8 | 8 |
5.4%
|
| 9 | Grade 1 | 3 |
2%
|
| 10 | Grade 2 | 4 |
2.7%
|
| 11 | Grade 3 | 9 |
6.1%
|
| 12 | Grade 5 | 5 |
3.4%
|
| 13 | Grade 6 | 5 |
3.4%
|
| 14 | Grade 7 | 1 |
0.7%
|
| 15 | PP1 | 15 |
10.2%
|
| 16 | PP2 | 22 |
15%
|