| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 838 |
7.5%
|
|
| 1 | 1969 |
17.7%
|
|
| 2 | 1838 |
16.5%
|
|
| 3 | 1173 |
10.5%
|
|
| 4 | 479 |
4.3%
|
|
| 5 | 138 |
1.2%
|
|
| 6 | 48 |
0.4%
|
|
| 7 | 13 |
0.1%
|
|
| 8 | 2 |
0%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 4636 |