| Value | Category | Cases | |
|---|---|---|---|
| 1 | 33 |
16.8%
|
|
| 2 | 29 |
14.8%
|
|
| 3 | 14 |
7.1%
|
|
| 4 | 6 |
3.1%
|
|
| 5 | 2 |
1%
|
|
| Missing value | 112 |
57.1%
|