| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
2.2%
|
|
| 3 | 6 |
13.3%
|
|
| 4 | 32 |
71.1%
|
|
| 5 | 6 |
13.3%
|
|
| Sysmiss | 203 |