| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
11.1%
|
|
| 3 | 2 |
22.2%
|
|
| 7 | 1 |
11.1%
|
|
| 11 | 1 |
11.1%
|
|
| 13 | 1 |
11.1%
|
|
| 14 | 1 |
11.1%
|
|
| 15 | 1 |
11.1%
|
|
| 17 | 1 |
11.1%
|
|
| Sysmiss | 1062 |