| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 1 |
11.1%
|
| 4 | 1 |
11.1%
|
|
| 6 | 1 |
11.1%
|
|
| 10 | 1 |
11.1%
|
|
| 14 | 1 |
11.1%
|
|
| 15 | 1 |
11.1%
|
|
| 18 | 2 |
22.2%
|
|
| 96 | Other | 1 |
11.1%
|
| Sysmiss | 191 |