| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
4.3%
|
|
| 5 | 5 |
7.1%
|
|
| 6 | 10 |
14.3%
|
|
| 7 | 3 |
4.3%
|
|
| 8 | 6 |
8.6%
|
|
| 9 | 1 |
1.4%
|
|
| 10 | 39 |
55.7%
|
|
| 12 | 1 |
1.4%
|
|
| 15 | 2 |
2.9%
|
|
| Sysmiss | 238 |