| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 25 |
2.2%
|
|
| 1 | 490 |
42.7%
|
|
| 2 | 254 |
22.1%
|
|
| 3 | 105 |
9.1%
|
|
| 4 | 72 |
6.3%
|
|
| 5 | 31 |
2.7%
|
|
| 6 | 22 |
1.9%
|
|
| 7 | 56 |
4.9%
|
|
| 8 | 12 |
1%
|
|
| 9 | 50 |
4.4%
|
|
| 10 | 9 |
0.8%
|
|
| 11 | 20 |
1.7%
|
|
| 20 | 2 |
0.2%
|
|
| Sysmiss | 1899 |