| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
6.5%
|
|
| 2 | 11 |
17.7%
|
|
| 3 | 4 |
6.5%
|
|
| 4 | 4 |
6.5%
|
|
| 5 | 2 |
3.2%
|
|
| 6 | 10 |
16.1%
|
|
| 7 | 1 |
1.6%
|
|
| 8 | 11 |
17.7%
|
|
| 10 | 1 |
1.6%
|
|
| 11 | 1 |
1.6%
|
|
| 12 | 13 |
21%
|
|
| Sysmiss | 249 |