| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
8.1%
|
|
| 2 | 16 |
43.2%
|
|
| 3 | 6 |
16.2%
|
|
| 4 | 6 |
16.2%
|
|
| 6 | 2 |
5.4%
|
|
| 8 | 2 |
5.4%
|
|
| 9 | 1 |
2.7%
|
|
| 11 | 1 |
2.7%
|
|
| Sysmiss | 2339 |