| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
3.8%
|
|
| 2 | 3 |
3.8%
|
|
| 3 | 10 |
12.7%
|
|
| 4 | 10 |
12.7%
|
|
| 5 | 11 |
13.9%
|
|
| 6 | 16 |
20.3%
|
|
| 7 | 12 |
15.2%
|
|
| 8 | 7 |
8.9%
|
|
| 9 | 7 |
8.9%
|
|
| Sysmiss | 31782 |