| Value | Category | Cases | |
|---|---|---|---|
| 10 | 2 |
20%
|
|
| 11 | 2 |
20%
|
|
| 12 | 1 |
10%
|
|
| 13 | 2 |
20%
|
|
| 14 | 2 |
20%
|
|
| 18 | 1 |
10%
|
|
| Sysmiss | 235 |