| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
8.2%
|
|
| 2 | 11 |
15.1%
|
|
| 3 | 16 |
21.9%
|
|
| 4 | 18 |
24.7%
|
|
| 5 | 11 |
15.1%
|
|
| 6 | 5 |
6.8%
|
|
| 7 | 2 |
2.7%
|
|
| 8 | 1 |
1.4%
|
|
| 9 | 1 |
1.4%
|
|
| 10 | 1 |
1.4%
|
|
| 12 | 1 |
1.4%
|
|
| Sysmiss | 1204 |