| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 169 |
93.9%
|
|
| 2 | 8 |
4.4%
|
|
| 3 | 2 |
1.1%
|
|
| 4 | 1 |
0.6%
|
|
| Sysmiss | 221 |