| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
2.6%
|
|
| 3 | 14 |
18.2%
|
|
| 4 | 1 |
1.3%
|
|
| 6 | 58 |
75.3%
|
|
| 8 | 1 |
1.3%
|
|
| 12 | 1 |
1.3%
|
|
| Sysmiss | 205 |