| Value | Category | Cases | |
|---|---|---|---|
| 1 | O1 | 0 |
0%
|
| 2 | O2 | 93 |
35.9%
|
| 3 | O3 | 50 |
19.3%
|
| 4 | O4 | 0 |
0%
|
| Missing value | 116 |
44.8%
|