| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
21.4%
|
|
| 2 | 9 |
32.1%
|
|
| 3 | 1 |
3.6%
|
|
| 4 | 1 |
3.6%
|
|
| 6 | 1 |
3.6%
|
|
| 98 | 9 |
32.1%
|
|
| 99 | 1 |
3.6%
|
|
| Sysmiss | 560 |