| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.7%
|
|
| 5 | 32 |
23.7%
|
|
| 6 | 39 |
28.9%
|
|
| 7 | 22 |
16.3%
|
|
| 8 | 36 |
26.7%
|
|
| 9 | 4 |
3%
|
|
| 10 | 1 |
0.7%
|
|
| Sysmiss | 18962 |