| Value | Category | Cases | |
|---|---|---|---|
| 1 | O1 | 0 |
0%
|
| 2 | O2 | 77 |
16.9%
|
| 3 | O3 | 226 |
49.7%
|
| 4 | O4 | 0 |
0%
|
| Missing value | 152 |
33.4%
|