| Value | Category | Cases | |
|---|---|---|---|
| 1 | 238 |
89.1%
|
|
| 2 | 8 |
3%
|
|
| 3 | 18 |
6.7%
|
|
| 4 | 3 |
1.1%
|
|
| Sysmiss | 19 |