| Value | Category | Cases | |
|---|---|---|---|
| 1 | 395 |
24.9%
|
|
| 2 | 847 |
53.3%
|
|
| 3 | 209 |
13.2%
|
|
| 4 | 138 |
8.7%
|
|
| Missing value | 137 |