| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 |
5.6%
|
|
| 2 | 52 |
12.2%
|
|
| 3 | 52 |
12.2%
|
|
| 4 | 29 |
6.8%
|
|
| 5 | 25 |
5.9%
|
|
| 7 | 244 |
57.3%
|
|
| Sysmiss | 279 |