| Value | Category | Cases | |
|---|---|---|---|
| -5 | Not available | 10 |
27.8%
|
| 1 | 1 |
2.8%
|
|
| 5 | 1 |
2.8%
|
|
| 7 | 1 |
2.8%
|
|
| 8 | 1 |
2.8%
|
|
| 11 | 2 |
5.6%
|
|
| 13 | 1 |
2.8%
|
|
| 15 | 3 |
8.3%
|
|
| 17 | 4 |
11.1%
|
|
| 18 | 3 |
8.3%
|
|
| 19 | 3 |
8.3%
|
|
| 20 | 2 |
5.6%
|
|
| 22 | 2 |
5.6%
|
|
| 23 | 1 |
2.8%
|
|
| 35 | 1 |
2.8%
|
|
| Sysmiss | 164 |