| Value | Category | Cases | |
|---|---|---|---|
| 2 | 141 |
80.1%
|
|
| 3 | 5 |
2.8%
|
|
| 4 | 3 |
1.7%
|
|
| 5 | 27 |
15.3%
|
|
| Sysmiss | 1035 |