| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 108 |
3.8%
|
|
| 1 | 9 |
0.3%
|
|
| 2 | 7 |
0.2%
|
|
| 3 | 16 |
0.6%
|
|
| 5 | 305 |
10.8%
|
|
| 9 | 2 |
0.1%
|
|
| 10 | 581 |
20.5%
|
|
| 12 | 2 |
0.1%
|
|
| 15 | 412 |
14.5%
|
|
| 20 | 235 |
8.3%
|
|
| 25 | 16 |
0.6%
|
|
| 30 | 703 |
24.8%
|
|
| 35 | 9 |
0.3%
|
|
| 40 | 106 |
3.7%
|
|
| 45 | 29 |
1%
|
|
| 50 | 6 |
0.2%
|
|
| 60 | 171 |
6%
|
|
| 90 | 11 |
0.4%
|
|
| 120 | 70 |
2.5%
|
|
| 180 | 7 |
0.2%
|
|
| 720 | 5 |
0.2%
|
|
| 900 | 7 |
0.2%
|
|
| 998 | Don't know | 15 |
0.5%
|
| Sysmiss | 56658 |