| Value | Category | Cases | |
|---|---|---|---|
| 3 | 11 |
35.5%
|
|
| 4 | 3 |
9.7%
|
|
| 5 | 10 |
32.3%
|
|
| 6 | 1 |
3.2%
|
|
| 7 | 1 |
3.2%
|
|
| 8 | 1 |
3.2%
|
|
| 9 | 1 |
3.2%
|
|
| 11 | 3 |
9.7%
|
|
| Sysmiss | 1446 |