| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
15%
|
|
| 2 | 6 |
15%
|
|
| 3 | 3 |
7.5%
|
|
| 4 | 3 |
7.5%
|
|
| 6 | 2 |
5%
|
|
| 9 | 3 |
7.5%
|
|
| 10 | 2 |
5%
|
|
| 11 | 6 |
15%
|
|
| 12 | 9 |
22.5%
|
|
| Sysmiss | 117 |