| Value | Category | Cases | |
|---|---|---|---|
| 2 | 224 |
38.1%
|
|
| 3 | 260 |
44.2%
|
|
| 4 | 39 |
6.6%
|
|
| 5 | 21 |
3.6%
|
|
| 6 | 23 |
3.9%
|
|
| 7 | 15 |
2.6%
|
|
| 8 | 6 |
1%
|
|
| Sysmiss | 6684 |