| Value | Category | Cases | |
|---|---|---|---|
| 1 | O2_FA | 27 |
9.5%
|
| 2 | O2_HA | 127 |
44.6%
|
| 3 | O2_HA O2_FA | 3 |
1.1%
|
| 4 | O2_HA O2_FA O2_MA | 1 |
0.4%
|
| 5 | O2_HA O2_MA | 5 |
1.8%
|
| 6 | O2_MA | 76 |
26.7%
|
| Missing value | 46 |
16.1%
|