| Value | Category | Cases | |
|---|---|---|---|
| 1 | 297 |
59.5%
|
|
| 2 | 20 |
4%
|
|
| 3 | 37 |
7.4%
|
|
| 4 | 29 |
5.8%
|
|
| 5 | 98 |
19.6%
|
|
| 6 | 18 |
3.6%
|
|
| Sysmiss | 1 |