| Value | Category | Cases | |
|---|---|---|---|
| 1 | 746 |
14.3%
|
|
| 2 | 152 |
2.9%
|
|
| 3 | 177 |
3.4%
|
|
| 4 | 783 |
15%
|
|
| Missing value | 3373 |
64.5%
|