| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 |
8.5%
|
|
| 2 | 17 |
13.1%
|
|
| 3 | 62 |
47.7%
|
|
| 4 | 23 |
17.7%
|
|
| 5 | 12 |
9.2%
|
|
| 8 | 5 |
3.8%
|
|
| Sysmiss | 1042 |