| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2 |
0.4%
|
| 2 | O1 | 0 |
0%
|
| 3 | O2 | 31 |
6.8%
|
| 4 | O3 | 103 |
22.4%
|
| 5 | O4 | 83 |
18.1%
|
| Missing value | 240 |
52.3%
|