| Value | Category | Cases | |
|---|---|---|---|
| 4 | 2 |
3.2%
|
|
| 5 | 1 |
1.6%
|
|
| 6 | 25 |
40.3%
|
|
| 7 | 17 |
27.4%
|
|
| 8 | 14 |
22.6%
|
|
| 10 | 1 |
1.6%
|
|
| 11 | 1 |
1.6%
|
|
| 12 | 1 |
1.6%
|
|
| Sysmiss | 1154 |