| Value | Category | Cases | |
|---|---|---|---|
| 12 | 6 |
15.4%
|
|
| 13 | 9 |
23.1%
|
|
| 14 | 6 |
15.4%
|
|
| 15 | 4 |
10.3%
|
|
| 16 | 4 |
10.3%
|
|
| 17 | 2 |
5.1%
|
|
| 18 | 4 |
10.3%
|
|
| 19 | 2 |
5.1%
|
|
| 21 | 2 |
5.1%
|
|
| Sysmiss | 9518 |