| Value | Category | Cases | |
|---|---|---|---|
| 1 | 268 |
28.4%
|
|
| 2 | 45 |
4.8%
|
|
| 3 | 9 |
1%
|
|
| 4 | 621 |
65.9%
|
|
| Sysmiss | 1 |