| Value | Category | Cases | |
|---|---|---|---|
| 1 | O1 | 399 |
37%
|
| 2 | O2 | 46 |
4.3%
|
| 3 | O3 | 0 |
0%
|
| 4 | O4 | 91 |
8.4%
|
| Missing value | 541 |
50.2%
|