| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
11.1%
|
|
| 7 | 1 |
11.1%
|
|
| 8 | 1 |
11.1%
|
|
| 9 | 1 |
11.1%
|
|
| 14 | 1 |
11.1%
|
|
| 15 | 1 |
11.1%
|
|
| 17 | 2 |
22.2%
|
|
| 21 | 1 |
11.1%
|
|
| Sysmiss | 1592 |