| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
18.4%
|
|
| 2 | 10 |
26.3%
|
|
| 3 | 9 |
23.7%
|
|
| 4 | 12 |
31.6%
|
|
| Missing value | 6696 |