| Value | Category | Cases | |
|---|---|---|---|
| 2 | 27 |
6%
|
|
| 3 | 44 |
9.7%
|
|
| 4 | 326 |
72.1%
|
|
| 5 | 55 |
12.2%
|
|
| Sysmiss | 714 |