| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
6.1%
|
|
| 2 | 1 |
3%
|
|
| 3 | 5 |
15.2%
|
|
| 4 | 11 |
33.3%
|
|
| 5 | 3 |
9.1%
|
|
| 6 | 4 |
12.1%
|
|
| 7 | 3 |
9.1%
|
|
| 9 | 3 |
9.1%
|
|
| 12 | 1 |
3%
|
|
| Sysmiss | 1022 |