| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
32.8%
|
|
| 3 | 5 |
7.5%
|
|
| 5 | 1 |
1.5%
|
|
| 6 | 10 |
14.9%
|
|
| 7 | 2 |
3%
|
|
| 8 | 1 |
1.5%
|
|
| 9 | 26 |
38.8%
|
|
| Sysmiss | 8928 |