| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
2.8%
|
|
| 2 | 25 |
8.6%
|
|
| 3 | 25 |
8.6%
|
|
| 4 | 39 |
13.4%
|
|
| 5 | 48 |
16.6%
|
|
| 6 | 36 |
12.4%
|
|
| 7 | 58 |
20%
|
|
| 8 | 38 |
13.1%
|
|
| 9 | 13 |
4.5%
|
|
| Sysmiss | 3324 |