| Value | Category | Cases | |
|---|---|---|---|
| 1 | 177 |
8.7%
|
|
| 2 | 381 |
18.7%
|
|
| 3 | 275 |
13.5%
|
|
| 4 | 866 |
42.6%
|
|
| 5 | 336 |
16.5%
|
|
| Missing value | 4 |