| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 259 |
15.6%
|
|
| 1 | 145 |
8.8%
|
|
| 2 | 47 |
2.8%
|
|
| 3 | 16 |
1%
|
|
| 4 | 6 |
0.4%
|
|
| 5 | 2 |
0.1%
|
|
| 6 | 3 |
0.2%
|
|
| 7 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 1177 |