| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
5.1%
|
|
| 4 | 1 |
2.6%
|
|
| 5 | 1 |
2.6%
|
|
| 6 | 1 |
2.6%
|
|
| 8 | 1 |
2.6%
|
|
| 9 | 1 |
2.6%
|
|
| 10 | 3 |
7.7%
|
|
| 11 | 28 |
71.8%
|
|
| 12 | 1 |
2.6%
|
|
| Sysmiss | 115 |