| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
54.5%
|
|
| 2 | 6 |
18.2%
|
|
| 4 | 1 |
3%
|
|
| 6 | 1 |
3%
|
|
| 7 | 1 |
3%
|
|
| 8 | 2 |
6.1%
|
|
| 10 | 2 |
6.1%
|
|
| 11 | 1 |
3%
|
|
| 15 | 1 |
3%
|
|
| Sysmiss | 19967 |