| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
5.4%
|
|
| 2 | 11 |
29.7%
|
|
| 3 | 9 |
24.3%
|
|
| 4 | 4 |
10.8%
|
|
| 5 | 1 |
2.7%
|
|
| 6 | 3 |
8.1%
|
|
| 9 | 1 |
2.7%
|
|
| 10 | 1 |
2.7%
|
|
| 12 | 5 |
13.5%
|
|
| Sysmiss | 5371 |