| Value | Category | Cases | |
|---|---|---|---|
| 1 | 64 |
54.2%
|
|
| 2 | 38 |
32.2%
|
|
| 3 | 12 |
10.2%
|
|
| 4 | 4 |
3.4%
|
|
| Sysmiss | 339 |