| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
26.9%
|
|
| 2 | 4 |
15.4%
|
|
| 3 | 7 |
26.9%
|
|
| 4 | 5 |
19.2%
|
|
| 5 | 2 |
7.7%
|
|
| 12 | 1 |
3.8%
|
|
| Missing value | 1192 |