| Value | Category | Cases | |
|---|---|---|---|
| 2 | 21 |
44.7%
|
|
| 3 | 12 |
25.5%
|
|
| 4 | 8 |
17%
|
|
| 5 | 3 |
6.4%
|
|
| 6 | 1 |
2.1%
|
|
| 7 | 2 |
4.3%
|
|
| Sysmiss | 24765 |