| Value | Category | Cases | |
|---|---|---|---|
| 1 | O1 | 196 |
32.2%
|
| 2 | O2 | 142 |
23.4%
|
| 3 | O3 | 0 |
0%
|
| 4 | O4 | 0 |
0%
|
| Missing value | 270 |
44.4%
|