| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 203 |
12.3%
|
|
| 1 | 784 |
47.3%
|
|
| 2 | 49 |
3%
|
|
| 3 | 6 |
0.4%
|
|
| 4 | 9 |
0.5%
|
|
| 5 | 3 |
0.2%
|
|
| 6 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| Sysmiss | 601 |