| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
17%
|
|
| 2 | 17 |
32.1%
|
|
| 3 | 10 |
18.9%
|
|
| 4 | 6 |
11.3%
|
|
| 5 | 4 |
7.5%
|
|
| 6 | 2 |
3.8%
|
|
| 7 | 1 |
1.9%
|
|
| 8 | 2 |
3.8%
|
|
| 12 | 2 |
3.8%
|
|
| Sysmiss | 594 |