| Value | Category | Cases | |
|---|---|---|---|
| 1 | O1 | 3739 |
34.2%
|
| 2 | O2 | 2146 |
19.7%
|
| 3 | O3 | 95 |
0.9%
|
| 4 | O4 | 0 |
0%
|
| Missing value | 4941 |
45.2%
|