| Value | Category | Cases | |
|---|---|---|---|
| 1 | 87 |
47%
|
|
| 2 | 7 |
3.8%
|
|
| 3 | 4 |
2.2%
|
|
| 4 | 56 |
30.3%
|
|
| 5 | 2 |
1.1%
|
|
| 6 | 29 |
15.7%
|
|
| Sysmiss | 718 |