| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 |
41%
|
|
| 2 | 9 |
23.1%
|
|
| 3 | 2 |
5.1%
|
|
| 5 | 1 |
2.6%
|
|
| 6 | 2 |
5.1%
|
|
| 12 | 9 |
23.1%
|
|
| Sysmiss | 1957 |