| Value | Category | Cases | |
|---|---|---|---|
| 1 | 341 |
68.5%
|
|
| 2 | 31 |
6.2%
|
|
| 3 | 40 |
8%
|
|
| 4 | 17 |
3.4%
|
|
| 5 | 39 |
7.8%
|
|
| 6 | 30 |
6%
|
|
| Sysmiss | 2 |