| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
19.5%
|
|
| 2 | 5 |
12.2%
|
|
| 3 | 5 |
12.2%
|
|
| 6 | 1 |
2.4%
|
|
| 8 | 2 |
4.9%
|
|
| 9 | 1 |
2.4%
|
|
| 12 | 19 |
46.3%
|
|
| Sysmiss | 4549 |