| Value | Category | Cases | |
|---|---|---|---|
| 1 | 394 |
79%
|
|
| 2 | 12 |
2.4%
|
|
| 3 | 19 |
3.8%
|
|
| 4 | 14 |
2.8%
|
|
| 5 | 48 |
9.6%
|
|
| 6 | 12 |
2.4%
|
|
| Sysmiss | 1 |