| Value | Category | Cases | |
|---|---|---|---|
| -5 | Not available | 1 |
5.9%
|
| 0 | 2 |
11.8%
|
|
| 3 | 1 |
5.9%
|
|
| 7 | 1 |
5.9%
|
|
| 8 | 1 |
5.9%
|
|
| 9 | 1 |
5.9%
|
|
| 10 | 1 |
5.9%
|
|
| 14 | 2 |
11.8%
|
|
| 15 | 2 |
11.8%
|
|
| 17 | 2 |
11.8%
|
|
| 19 | 2 |
11.8%
|
|
| 21 | 1 |
5.9%
|
|
| Sysmiss | 183 |