| Value | Category | Cases | |
|---|---|---|---|
| 11 | 41 |
16.1%
|
|
| 12 | 2 |
0.8%
|
|
| 13 | 55 |
21.7%
|
|
| 14 | 60 |
23.6%
|
|
| 15 | 1 |
0.4%
|
|
| 16 | 95 |
37.4%
|
|
| Sysmiss | 538 |