| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
4.3%
|
|
| 2 | 1 |
4.3%
|
|
| 4 | 1 |
4.3%
|
|
| 5 | 1 |
4.3%
|
|
| 9 | 1 |
4.3%
|
|
| 11 | 1 |
4.3%
|
|
| 12 | 1 |
4.3%
|
|
| 21 | 2 |
8.7%
|
|
| 22 | 3 |
13%
|
|
| 23 | 3 |
13%
|
|
| 24 | 2 |
8.7%
|
|
| 25 | 2 |
8.7%
|
|
| 28 | 1 |
4.3%
|
|
| 29 | 1 |
4.3%
|
|
| 30 | 2 |
8.7%
|
|
| Sysmiss | 11 |