| Value | Category | Cases | |
|---|---|---|---|
| 9 | 1 |
4.3%
|
|
| 12 | 2 |
8.7%
|
|
| 13 | 3 |
13%
|
|
| 14 | 3 |
13%
|
|
| 15 | 5 |
21.7%
|
|
| 16 | 5 |
21.7%
|
|
| 17 | 4 |
17.4%
|
|
| Sysmiss | 244 |