| Value | Category | Cases | |
|---|---|---|---|
| 1 | 239 |
7.4%
|
|
| 2 | 40 |
1.2%
|
|
| 3 | 134 |
4.2%
|
|
| 4 | 2802 |
87.2%
|
|
| Sysmiss | 1 |