| Value | Category | Cases | |
|---|---|---|---|
| 1 | 258 |
78.4%
|
|
| 2 | 28 |
8.5%
|
|
| 3 | 23 |
7%
|
|
| 4 | 20 |
6.1%
|
|
| Sysmiss | 104 |