| Value | Category | Cases | |
|---|---|---|---|
| 1 | 140 |
63.3%
|
|
| 2 | 17 |
7.7%
|
|
| 3 | 40 |
18.1%
|
|
| 4 | 13 |
5.9%
|
|
| 5 | 8 |
3.6%
|
|
| 6 | 3 |
1.4%
|
|
| Sysmiss | 87 |