| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 12 |
2.3%
|
|
| 1 | 312 |
58.5%
|
|
| 2 | 143 |
26.8%
|
|
| 3 | 40 |
7.5%
|
|
| 4 | 13 |
2.4%
|
|
| 5 | 5 |
0.9%
|
|
| 6 | 1 |
0.2%
|
|
| 8 | 5 |
0.9%
|
|
| 10 | 1 |
0.2%
|
|
| 11 | 1 |
0.2%
|
|
| Sysmiss | 417 |