| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
5.8%
|
|
| 2 | 3 |
3.5%
|
|
| 5 | 2 |
2.3%
|
|
| 6 | 2 |
2.3%
|
|
| 8 | 1 |
1.2%
|
|
| 9 | 2 |
2.3%
|
|
| 12 | 71 |
82.6%
|
|
| Sysmiss | 193 |