| Value | Category | Cases | |
|---|---|---|---|
| 1 | 140 |
12.4%
|
|
| 2 | 187 |
16.5%
|
|
| 3 | 768 |
67.9%
|
|
| 4 | 20 |
1.8%
|
|
| 5 | 16 |
1.4%
|
|
| Sysmiss | 41 |