| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
6.1%
|
|
| 2 | 3 |
6.1%
|
|
| 3 | 1 |
2%
|
|
| 4 | 9 |
18.4%
|
|
| 5 | 33 |
67.3%
|
|
| Missing value | 208 |