| Value | Category | Cases | |
|---|---|---|---|
| 1 | 44 |
3.4%
|
|
| 2 | 180 |
13.8%
|
|
| 3 | 247 |
18.9%
|
|
| 4 | 622 |
47.5%
|
|
| 5 | 216 |
16.5%
|
|
| Sysmiss | 1 |