| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
29.4%
|
|
| 2 | 11 |
32.4%
|
|
| 3 | 6 |
17.6%
|
|
| 4 | 1 |
2.9%
|
|
| 5 | 1 |
2.9%
|
|
| 8 | 3 |
8.8%
|
|
| 10 | 1 |
2.9%
|
|
| 12 | 1 |
2.9%
|
|
| Missing value | 1184 |