| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
8.1%
|
|
| 2 | 29 |
46.8%
|
|
| 3 | 15 |
24.2%
|
|
| 4 | 7 |
11.3%
|
|
| 5 | 2 |
3.2%
|
|
| 6 | 2 |
3.2%
|
|
| 10 | 2 |
3.2%
|
|
| Sysmiss | 1738 |