| Value | Category | Cases | |
|---|---|---|---|
| 1 | aoo | 44 |
1.2%
|
| 2 | aoo aor | 96 |
2.6%
|
| 3 | aor | 430 |
11.7%
|
| 4 | aor aoo | 21 |
0.6%
|
| 5 | other | 6 |
0.2%
|
| 6 | other aor | 2 |
0.1%
|
| Missing value | 3071 |
83.7%
|