| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 12 |
1%
|
| 2 | 2 | 17 |
1.5%
|
| 3 | 3 | 22 |
1.9%
|
| 4 | 4 | 41 |
3.5%
|
| Missing value | 1073 |
92.1%
|