| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 197 |
67.9%
|
|
| 1 | 64 |
22.1%
|
|
| 2 | 18 |
6.2%
|
|
| 3 | 4 |
1.4%
|
|
| 4 | 2 |
0.7%
|
|
| 5 | 3 |
1%
|
|
| 7 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|
|
| Sysmiss | 665 |