| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 |
69.4%
|
|
| 2 | 17 |
23.6%
|
|
| 3 | 4 |
5.6%
|
|
| 4 | 1 |
1.4%
|
|
| Sysmiss | 31007 |