| Value | Category | Cases | |
|---|---|---|---|
| 1 | 133 |
46.5%
|
|
| 2 | 94 |
32.9%
|
|
| 3 | 37 |
12.9%
|
|
| 4 | 15 |
5.2%
|
|
| 5 | 7 |
2.4%
|
|
| Sysmiss | 535 |