| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
8.5%
|
|
| 2 | 13 |
13.8%
|
|
| 3 | 16 |
17%
|
|
| 4 | 12 |
12.8%
|
|
| 5 | 9 |
9.6%
|
|
| 6 | 13 |
13.8%
|
|
| 7 | 10 |
10.6%
|
|
| 8 | 6 |
6.4%
|
|
| 9 | 7 |
7.4%
|
|
| Sysmiss | 249 |