| Value | Category | Cases | |
|---|---|---|---|
| 1 | 123 |
29.2%
|
|
| 2 | 185 |
43.9%
|
|
| 3 | 81 |
19.2%
|
|
| 8 | 32 |
7.6%
|
|
| Sysmiss | 1427 |