| Value | Category | Cases | |
|---|---|---|---|
| 1 | 191 |
38.3%
|
|
| 2 | 163 |
32.7%
|
|
| 3 | 139 |
27.9%
|
|
| 4 | 6 |
1.2%
|
|
| Sysmiss | 2 |