| Value | Category | Cases | |
|---|---|---|---|
| -5 | Not available | 1 |
11.1%
|
| 1 | 1 |
11.1%
|
|
| 10 | 1 |
11.1%
|
|
| 11 | 1 |
11.1%
|
|
| 17 | 1 |
11.1%
|
|
| 18 | 1 |
11.1%
|
|
| 19 | 1 |
11.1%
|
|
| 21 | 1 |
11.1%
|
|
| 22 | 1 |
11.1%
|
|
| Sysmiss | 191 |