| Value | Category | Cases | |
|---|---|---|---|
| 13 | 14 |
56%
|
|
| 14 | 1 |
4%
|
|
| 15 | 1 |
4%
|
|
| 17 | 4 |
16%
|
|
| 19 | 1 |
4%
|
|
| 20 | 2 |
8%
|
|
| 22 | 1 |
4%
|
|
| 34 | 1 |
4%
|
|
| Sysmiss | 3219 |