| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 4564 |
55.4%
|
|
| 1 | 1870 |
22.7%
|
|
| 2 | 1001 |
12.1%
|
|
| 3 | 311 |
3.8%
|
|
| 4 | 130 |
1.6%
|
|
| 5 | 91 |
1.1%
|
|
| 6 | 28 |
0.3%
|
|
| 7 | 235 |
2.9%
|
|
| Sysmiss | 14 |