| Value | Category | Cases | |
|---|---|---|---|
| 1 | 40 |
56.3%
|
|
| 2 | 28 |
39.4%
|
|
| 3 | 2 |
2.8%
|
|
| 8 | 1 |
1.4%
|
|
| Sysmiss | 721 |