| Value | Category | Cases | |
|---|---|---|---|
| 1 | 291 |
63.4%
|
|
| 2 | 136 |
29.6%
|
|
| 3 | 27 |
5.9%
|
|
| 4 | 5 |
1.1%
|
|
| Sysmiss | 2324 |