| Value | Category | Cases | |
|---|---|---|---|
| 1 | 361 |
42.2%
|
|
| 2 | 201 |
23.5%
|
|
| 3 | 219 |
25.6%
|
|
| 4 | 75 |
8.8%
|
|
| Missing value | 471 |